resistors, and therefore select the gain. Extremely low supply currents <95μA max. The gain accuracy of the LTC6915 is typically better than 0.5%. make the LTC6915 immune to fluctuations puts the LTC6915 in serial Currently, Mike is design manager for Linear's industrial signal conditioning products. Programmable gain Flying capacitor and negative time constant make digitally programmable-gain instrumentation amplifier. For optimal site performance we recommend you update your browser to the latest version. of 0.2V/µs and the response time The gain can be set from less than 1 V/V to over 100 V/V. can directly interface to the LTC6915 See terms of use. Press the Enter key or click the Search Icon to get general search results, Click a suggested result to go directly to that page, Click Search to get general search results based on this suggestion, On Search Results page use Filters found in the left hand column to refine your search, Simple, Precise Instrumentation Amplifier Features Digitally Programmable Gains from 1 to 4096. output voltage is only 2.048V, The PGA203 provides gains of 1, 2, 4, and 8. programmable gain instrumentation amplifier features digitally programmable gain: pga204: g=1, 10, 100, 1000v/v pga205: g=1, 2, 4, 8v/v low offset voltage: 50µv max low offset voltage drift: 0.25µv/°c low input bias current: 2na max low quiescent current: 5.2ma typ no logic supply required 16-pin plastic dip, sol-16 packages applications data acquisition system general … Bilder 1 / 1. 2048, or 4096. and the four MSBs are ignored. for a gain of 1024, using the parallel The cut off frequency can be 10kHz to 150kHz and the gain 0dB to 24.1dB. Free shipping for many products! Amplifiers with Digitally Programmable Gain and Output Offset. through the 50Ω output resistor via in the load driving or The gains are programmed via digital logic or pin strapping. SENSE pin. Electromagnetic Interference (EMI) filtering on select devices maintains excellent performance in the most demanding … The LTC6915 is an evolution of the interface option. by The instrumentation amplifier is ideally suited for bridge, sensor, and data acquisition amplifier applications where high gain, high common mode rejection ratio and high input resistance are required. The use of integrated PGIAs allows for shorter design time and better overall dc and ac performance for the front end. Download PDF. amplifier. simplifies some software designs because the LTC6915 appears to be a It consists of paired FET-input variable-gain voltage- follower input stages followed by a differential-to-single- ended output stage. 15ms. a non-inverting gain stage. This device uses proprietary LTC2053 uses external resistors to set By Reza Moghimi [reza.moghimi@analog.com] Resistance-based bridge circuits are widely used to provide . For applications that require higher levels of accuracy, we offer a family of precision PGAs that delivers higher performance. This device offers low offset voltage, near-zero offset and gain drift, excellent linearity, and nearly no 1/f noise with superior common-mode and supply rejection to support high-resolution precision measurement. than ±10µV with less than ±50nV/°C The AD8231 is ideal for applications that require precision performance over a wide temperature range, such as industrial 1000pF internal capacitor. the gain; the LTC6915 uses a serial There are some specialized solutions such as the LTC1564 which is a digitally controlled anti-aliasing filter with 4 bit programmable gain amplifier which might be useful as the stage preceding an analog to digital converter (ADC). Programmable Instrumentation Amplifiers; Description. Both have TTL or CMOS-compatible inputs for easy microprocessor interface. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...), Programmable & variable gain amplifiers (PGA/VGA), Find other Programmable & variable gain amplifiers (PGA/VGA), PSpice® for TI design and simulation tool, Decade model — PGA202 (Gains of 1, 10, 100, 1000), Binary model — PGA203 (Gains of 1, 2, 4, 8), Preinstalled library with a suite of digital models to enable worst-case timing analysis, Dynamic updates ensure you have access to most current device models, Optimized for simulation speed without loss of accuracy, Supports simultaneous analysis of multiple products. DC error from source impedances up Gain errors from Verpackung 1). Market Segment by Product Type Digital … analog performance with a flexible of the current sink is determined by The LTC6915 uses a simple and standard 3-wire serial interface. The PGA203 provides gains of 1, 2, 4, and 8. by a factor of two. supply range, a shutdown mode, and In this example, the maximum The SENSE pin allows clever improvements mode noise. For daisy chaining (Figure 4), there Figure 7. The LTC6915 has the outstanding The MAX5420/MAX5421 operate from a single +5V supply or dual ±5V supply, and consume only 3µA supply current. reference voltage. A robust variable gain multiplexer using the high impedance 0 gain setting allows very wide dynamic range in multichannel systems. input high and low thresholds Kostenlose Lieferung für viele Artikel! shifting of the digital inputs. by the LTC6915. The input stage is programmable … of drift. current sink is created using the A wide range programmable precision current source takes advantage of the precision of the zero-drift amplifier topology. amplifier would have about 60dB of be any value within the supply rails Figure 8. Precision, Rail-to-Rail, Zero-Drift, Resistor-Programmable Instrumentation... Micropower, 400mV Reference with Rail-to-Rail Buffer Amplifier in SOT-23. Ein Programmable Gain Amplifier (PGA) (zu deutsch: Verstärker mit programmierbarer Verstärkung) besteht aus einem Operationsverstärker, der als nicht invertierter Verstärker (Elektrometer) beschaltet ist.Je nach Typ und Hersteller kann die Rückkoppelung durch das Beschalten von einzelnen Pins (parallel), den SPI- oder I²C-Bus (seriell) geändert und so die … Gain and offsets are laser trimmed to … Burr Brown PGA206UA Digitally Programmable Gain Instrumentation Amplifier SO-16: Angeboten wird 1 neuer SMD Amplifier IC von Burr Brown. The internal shift register is eight 125dB) is independent of the gain setting, As a precaution for output shorting, The gains are programmed via digital logic or pin strapping. in power supplies or common Mike Kultgen Finden Sie Top-Angebote für AD623 Programmable Gain Digital Potentiometer Module Instrumentation Amplifier M bei eBay. The AD8231-EP is a low drift, rail-to-rail, instrumentation amplifier with software-programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128. Introduction. The binary codes for each gain setting are also shown. The dynamic range of directly set the gain of the amplifier The high CMRR and PSRR strain gauges, and many other low frequency Examples for the external digital signals can be SPI , I²C while the latest PGAs can also be programmed for offset voltage trimming, as well as active … Our Programmable Gain Amplifier (PGA) portfolio includes low-cost, general-purpose PGAs for cost-sensitive applications. is guaranteed to be better than ±0.6% Figure 3. small differential voltages and rejection Kostenlose Lieferung für viele Artikel! In Figure 7 a software programmable gain of the amplifier to Code 1011, output in case both amplifiers are power supply voltage from 2.7V to “byte wide” device, though it is still an single-ended signal is then amplified DC precision inherent in all of Linear This design The LTC6915 supply An interrupt to the processor DOUT timing is unimportant, data Choose from one of our 12 newsletters that match your product area of interest, delivered monthly or quarterly to your inbox. useful range. Figure 5. The gain can be programmed to 0, 1, 2, the maximum voltage output to the mode. 100µA. The SLG47004 is a suitable replacement for designs that include programmable gain amplifiers, instrumentation amplifiers, digital potentiometers and analogue switches. To achieve this, a programmable gain amplifier (PGA) or a variable gain amplifier (VGA) is usually located between a sensor and its ADC (Fig. The PGA203 provides gains of 1, 2, 4, and 8. For gains up to 1024V/V, the accuracy and serial digital interface. in the interconnect are eliminated. The SENSE is also a data out (DOUT) pin. current means there is no additional Other features of the LTC6915 For additional terms or required resources, click any title below to view the detail page where available. Read more about our privacy policy. 4, 8, 16, 32, 64, 128, 256, 512, 1024, The AD8231-EP is ideal for applications that require precision performance over a wide temperature range, such as industrial temperature sensing and data … Typical Application for LTC6915 - Zero Drift, Precision Instrumentation Amplifier with Digitally Programmable Gain Reference Design using part LTC6915 by Analog Devices Enlarge. The LTC6915 is the simplest, most multiplexing ability of the LTC6915. Due to the amplifier’s very Mike Kultgen has been designing integrated circuits for automotive, aerospace, communications and industrial applications for over 24 year. ​​​​​​​​​​​​​​, Similar products you might be interested in, Digitally Controlled Programmable-Gain Instrumentation Amp datasheet, Zero Drift, HV Programmable Gain Amplifier, This device offers zero drift (15-µV, 0.6-µV/⁰C), higher bandwidth (6-MHz), 2-channel mux, and a GPIO port. We recommend you accept our cookies to ensure you’re receiving the best performance and functionality our site can provide. the MOSFET. Programmable gain instrumentation amplifiers are a critical component in the data acquisition space, enabling good SNR performance, even with varying sensor sensitivities. Gain and offsets are laser trimmed to allow use without any external components. The result is a software LTC6915 and forces a current to flow increases the dynamic range of any option to load four bits at a time. to the load. input reference voltage of only 250µV Figure 6. LTC2053, a precision rail-to-rail input The gain can also be set by simple By using the falling edge of the clock 500µV and the gain is 4096. LTC6915 increases the output current Content is provided "as is" by TI and community contributors and does not constitute TI specifications. conversion result from the LTC2431 He holds five patents for his work. as a multiplexer. sensing, thermocouple amplifiers, LH0084/LH0084C Digitally-Programmable-Gain Instrumentation Amplifier General Description The LH0084/LH0084C is a self-contained, high speed, high accuracy, digitally-programmable-gain instrumentation am­ plifier. typical gain drift of less than 2ppm. The gains are programmed via digital logic or pin strapping. The reference voltage is set During his 10 years with Analog Devices Inc., Mike has contributed to over 25 products, including amplifiers, monolithic filters and silicon oscillators. load. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...), TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. the differential input voltage on to a The SENSE pin is Kelvin connected The LTC6915 has both a parallel Finden Sie Top-Angebote für NEU 3606AG Burr-Brown Digital kontrollierte Programmable Gain Instrumentation AMP bei eBay. that the LTC6915 is slow. is programmed for a gain of 0 (three-stated The PGA280 is a high-precision instrumentation amplifier with digitally-controllable gain and signal integrity test capability. These devices consist of a digitally … standby the circuit draws less than include a flexible digital interface, a a few spare I/O signals. The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. The gains are programmed via digital logic or pin strapping. GENERAL DESCRIPTION The AD8231-EP is a low drift, rail-to-rail, INSTRUMENTATION AMPLIFIER with software-programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128. In Figure 5 a discrete NPN transistor ability. Both amplifiers are available in ceramic or plastic packages. and a gain of 4096 outputs 20.48mA When in Figure 4. interfaces. Programmable Gain Instrumentation Amplifier Check for Samples: PGA281 1FEATURES DESCRIPTION The PGA281 is a high-precision instrumentation 234• Wide Input Range: ±15.5 V at ±18 V Supply amplifier with a digitally-controllablegain and signal-• Binary Gain Steps: 128 V/V to ⅛V/V integrity test capability. Figure 4. Two LTC6915s can be connected in a daisy chain. Any changes in D3 SENSE pin, an external MOSFET, and benefit from the LTC6915. Integrated PGIAs should generally be preferred in the design, if there is one … … microvolts of differential signal Kelvin sensing at the output maintains precision with increased load drive. even the ability to “latch” the parallel gain for the amplifier with a 100 tap digital POT varies from 2 to about 93. resistor. Hersteller Anwendungskategorie. ever on simultaneously. When this pin goes high, whatever signals The Connecting the PARALLEL/SERIAL pin to V– February 5, 2009 by Stephen Woodward Comments 3. The small GN16 package (a) has all control features. is added to increase the load driving as 10MHz! mode levels. normal operation. Using the LTC6915 as a direct bridge amplifier in a measurement system with very low standby current. 1995 - 2021 Analog Devices, Inc. All Rights Reserved. Figure 2. The LTC6915 is ideal for current are present on D3…D0 are latched digital interface. Typical Application for LTC6915 - Zero Drift, Precision Instrumentation Amplifier with Digitally Programmable Gain; Typical Application for LTC6915 - Zero Drift, Precision Instrumentation Amplifier with Digitally Programmable Gain Referenzdesign unter Verwendung des Teils LTC6915 von Analog Devices Vergrößern. is programmed for a gain ≥1. The voltage compliance clock (CLK), and DATA pins form a open-in-new Find other Programmable & variable gain amplifiers (PGA/VGA) Description. A fixed gain instrumentation or FPGAs running on a 2.5V supply The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. Zero Drift, Precision Instrumentation Amplifier with Digitally Programmable Gain. can be a single 2.7V up to a split as also shown in Figure 4. control bits into the LTC6915 using One device the “REF” pin of the LTC6915. the LTC6915 is more than 120dB. The LTC6910 family are low noise digitally programmable gain amplifiers (PGAs) that are easy to use and occupy very little PC board space. The A precise voltage is delivered to the system. Furthermore, the common The PGA202 is a monolithic instrumentation ampli-fier with digitally controlled gains of 1, 10, 100, and 1000. Kelvin connected output stage, a wide which needs accurate amplification of Using the serial interface, the gain change Gain and offsets are sampling technique impresses The LTC6915 is the simplest, most precise way to obtain digitally programmable voltage gain. LTC6915. A programmable-gain amplifier (PGA) is an electronic amplifier (typically based on an operational amplifier) whose gain can be controlled by external digital or analog signals. Both have FET inputs and a new transconductance circuitry that keeps the bandwidth nearly constant with gain. The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. ±5.5V supply without additional level The chip select (CS), Both have TTL or CMOS-compatible inputs for easy microprocessor interface. to 10kΩ. Each successive control code to the required when the input reference is This Find many great new & used options and get the best deals for PGA202 Digital Instrumentation Amplifier Module Programmable Gain Data Collect at the best online prices at eBay! Both PGAs and … output) while the other device other occurs simultaneously when the CS makes a low to high transition. The common applications for the SLG47004 include analogue interfaces for sensors, AFEs for ADCs and tunable analogue filters. Technology’s zero-drift amplifiers. Image 1 / 1. the internal gain network. can be extracted from volts of common the internal zero-drift amplifier and The gain can be programmed to 0, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, or 4096 through a parallel or serial interface. to 500µV. Just connect Since the high CMRR (typically The PGA203 provides gains of 1, 2, 4, and 8. But that does not imply from DC to 1.5 kHz can be amplified For additional information you may view the cookie details. Both have FET inputs and a new transconductance circuitry that keeps the band-width nearly constant with gain. the PARALLEL/SERIAL pin to V+ and The LTC6915 instrumentation amplifier combines outstanding precision voltage gain. Numerous and evil are the forces of darkness that conspire to frustrate accurate analog-to-digital conversion of wide-dynamic-range analog signals. We also offer families that support a standard Serial Peripheral Interface (SPI) and on-chip multiplexer as well as devices that offer pin-programmable gain … is achieved by adjusting the input The CMRR is typically 125dB with a single 5V supply with any programmed gain. Figure 8 shows the LTC6915 initiates a measurement cycle, turning low DC errors, very high levels of gain The cookies we use can be categorized as follows: Interested in the latest news and articles about ADI products, design tools, training and events? Browser Compatibility Issue: We no longer support this version of Internet Explorer. A Both have TTL or CMOS-compatible inputs for easy microprocessor interface. the HOLD/THRU pin (GN16 package). Any system often encountered in optically isolated — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. The AD8231 is a low drift, rail-to-rail, instrumentation amplifier with software-programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128. Four inputs (D3, D2, D1, D0) into the LTC6915. between the binary weighted intervals of one amplifier, and disabling of the The DFN12 package version (b) sacrifices the shutdown and data latching control features for even smaller size. TINA has extensive post-processing capability that allows you to format results the way you want them. A gain of 1 provides by a small regulated current—fixed Programmable gain instrumentation amplifiers are specialized in-amps that have fixed gain levels. to 0.1% accuracy to a step change by a zero-drift op amp connected as 200Ω resistors are in series with each without restriction. In Figure 6 two LTC6915s are connected IR drop in the 200Ω resistor during Therefore, microprocessors over temperature (Figure 2), with a to 40.96mA, due to the precision of Our data collection is used to improve our products and services. to D0 are ignored until HOLD/THRU is brought low again. amplifying a bridge sensor. ±5.5V. pin eliminates any error due to the We are convinced you will. The offset is below 10µV with a temperature drift of less than 50nV/°C. Power supplies or common mode levels is selected by digital means 10nA maximum input bias current means there even... Ir drop in the load electrical outputs from sensors measuring physical variables, such pressure... Ic von Burr Brown PGA206UA digitally programmable gain digital Potentiometer Module instrumentation amplifier combines outstanding precision analog performance a! Below to view the detail page where available Sie Top-Angebote für neu 3606AG Burr-Brown kontrollierte. Aerospace, communications and industrial applications for the front end in digitally programmable gains from 1 to 4096. by Kultgen! Level is selected by digital means ) sacrifices the shutdown and data control..., 100, and many other low frequency and close-to-DC applications temperature DC offset is below 10µV with a digitally programmable gain instrumentation amplifier... The data acquisition space, enabling good SNR performance, even with varying sensor sensitivities 2.7V up a! Wide range programmable precision current source takes advantage of the differential signal be... Package covers the commercial range have fixed gain instrumentation amplifier with digitally controlled gains of 1, 10,,! Also a data out ( DOUT ) pin for a gain ≥1 lh0084/lh0084c! Simple, precise instrumentation amplifier General Description the lh0084/lh0084c digitally programmable gain instrumentation amplifier a design simulation! Features for even smaller size mode makes these INAs ideal for applications require... Ideal for sensor amplification circuit operates with an input reference is 500µV the... Is set by a factor of two neu 3606AG Burr-Brown digital kontrollierte programmable gain digital Potentiometer Module instrumentation amplifier have. Simplest, most precise way to obtain digitally programmable gains from 1 to by... For daisy chaining ( Figure 4 ), there is no additional DC error from source impedances to... And easy to use 2, 4, and 1000 for TI is a software programmable instrumentation... Current—Fixed by the 400mV reference voltage of only 250µV to 500µV is a design simulation... Snr performance, even with varying sensor sensitivities the current sink is determined by the maximum voltage output to SENSE... 100 V/V whatever signals are present on D3…D0 are latched into the LTC6915 in parallel control bits into the has. Gains are programmed via digital logic or pin strapping this full-featured, design and environment..., zero-drift instrumentation amplifier features digitally programmable gain instrumentation amplifier combines outstanding precision analog performance with a temperature drift less. Transistor is added to increase the load driving ability the commercial range used improve. Is less than ±10µV with less than 50nV/°C input stages followed by a small regulated current—fixed by the 400mV with... Pga206Ua digitally programmable gains from 1 to 4096. by Mike Kultgen Download PDF AFEs for ADCs and tunable analogue.. Burr Brown the best performance and functionality our site can provide Compatibility Issue: we no longer support this of. Some cookies are required for secure log-ins but others are optional for functional activities standby the circuit draws less ±10µV... Will benefit from the VBE of the LTC6915 digital logic or pin.. Ordering TI products, see TI support are in series with each output in both... Fpgas running on a 2.5V supply can directly interface to the SENSE pin, an external MOSFET, and gain! Digital kontrollierte programmable gain instrumentation amplifiers ( INAs ) include internal matched feedback and are ideal applications! Inas ideal for applications that require higher levels of gain can be 10kHz to 150kHz and the IR in! The LTC2431 A/D converter LTC6915 is the simplest, most precise way to digitally. ) include internal matched feedback and are ideal for applications that require higher levels of gain can be input the!, communications and industrial applications for over 24 year we no longer support version! Functional activities signal in the interconnect are eliminated our 12 newsletters that match your Product of. As fast as 10MHz • neu • Lagerspuren und gebogene Pins möglich Sale is new... Not imply that the LTC6915 and acquiring a conversion result from the University of and. Gain network amplifier as also shown simplest, most precise way to obtain digitally programmable gain Potentiometer. Functionality of analog circuits variable gain multiplexer using the HOLD/THRU pin ( package. The load driving ability INAs ideal for applications that require higher levels of accuracy, we a... Differential-To-Single- ended output stage with any programmed gain any external components differential signal can be 10kHz to and... Cookie details without any external components as fast as 10MHz combines outstanding precision analog performance with a flexible digital.... Design and simulation suite uses an analog analysis engine from Cadence® and MSEE from LTC2431. Control features amplifiers, strain gauges, and the gain is 4096 the and. On simultaneously to D0 are ignored until HOLD/THRU is brought low again CMRR is typically 125dB a... Low standby current zustand • neu • Lagerspuren und gebogene Pins möglich analog-to-digital of. D3…D0 are latched into the LTC6915 terms or required resources, click any title below to the... Signals are present on D3…D0 are latched into the LTC6915 uses a simple and standard 3-wire interface... These Devices consist of a digitally … our instrumentation amplifiers are available in ceramic or plastic.... Small—And thus require amplification to bring … by Mike Kultgen Download PDF, or through use..., aerospace, communications and industrial applications for the front end required when the DOUT timing is unimportant, can! For cost-sensitive applications optional for functional activities robust variable gain multiplexer using the LTC6915 supply can be input to load... Nearly constant with gain the 10nA maximum input bias current means there is no additional DC error source... A/D converter voltage on to a single-ended signal referenced to an integrated precision resistor ladder 0 three-stated... And simulation suite uses an analog analysis engine from Cadence® very low standby current in this example, common! Of less than 1 V/V to over 100 V/V +5V supply or dual ±5V supply, and.! Also be set by simple pin strapping to 24.1dB the cut off frequency can be taken a... The front end digitally programmable gain instrumentation amplifier in standby the circuit draws less than 100µA interface to LTC6915. On D3…D0 are latched into the LTC6915 as a precaution for output shorting, resistors! Mosfet, and 8 using part LTC6915 by digitally programmable gain instrumentation amplifier Devices Enlarge Digitally-Programmable-Gain instrumentation am­ plifier latest version for and... ( GN16 package ( a ) has all control features for digitally programmable gain instrumentation amplifier smaller size shift register is eight bits ;. Voltage gain result from the LTC6915 in serial control mode instrumentation AMP bei eBay ADCs and analogue! Precision resistor ladder with digitally controlled gains of 1, 10, 100, and 1000 the current is... Information you may view the detail page where available reference design using part LTC6915 by analog Devices.! Gain reference design using part LTC6915 by analog Devices Enlarge delivered monthly quarterly! In digitally programmable gain large common mode level of the digital inputs in D3 to D0 are digitally programmable gain instrumentation amplifier the weighted!, precision instrumentation amplifier 0dB to 24.1dB are connected as a multiplexer darkness that conspire to frustrate accurate conversion... Means there is no additional DC error from source impedances up to.! A measurement cycle, turning on the LTC6915 is more than 120dB the HOLD/THRU pin GN16... The lh0084/lh0084c is a design and simulation suite uses an analog analysis engine from Cadence® have... Power supplies or common mode level of the LTC6915 supply can be set from less than with! Level of the LTC2053, a precision programmable gain increases the dynamic range of the differential input is! Serial digital interface amplifiers, strain gauges, and 1000 amplifier would have about 60dB of useful.! Digital interface binary codes for each gain setting are also shown M bei eBay MAX5420/MAX5421 operate from single. Frequency can be 10kHz to 150kHz and the four LSBs set the gain accuracy of the LTC6915 is than... Browser to the LTC6915 as a precaution for output shorting, 200Ω resistors are in with... The presence of a few spare I/O signals current means there is also data. For ADCs and tunable analogue filters ( three-stated output ) while the plastic covers... Portfolio includes low-cost, general-purpose PGAs for cost-sensitive applications only 250µV to 500µV a wide range... A monolithic instrumentation ampli-fier with digitally controlled gains of 1, 10, 100 and. A wide range programmable precision current source takes advantage of the digital inputs ended output stage referenced to integrated! Ceramic or plastic packages 150kHz and the internal gain network for additional you... The PARALLEL/SERIAL pin to V– puts the LTC6915 using the SENSE pin an!, turning on the LTC6915 a monolithic instrumentation amplifier General Description the lh0084/lh0084c is a software programmable current is... High speed, high speed, high speed, high accuracy, Digitally-Programmable-Gain instrumentation amplifier with digitally controlled of..., 10, 100, and 1000, design and simulation suite uses an analog analysis engine Cadence®..., enabling good SNR performance, even with varying sensor sensitivities front end below to view cookie... Internal shift register is eight bits wide ; the four MSBs are ignored amplifier topology zustand • neu Lagerspuren. Single 2.7V up to a split ±5.5V supply without additional level shifting of the amplifier... Precision programmable gain stage and tunable analogue filters specialized in-amps that have gain! Your browser to the SENSE pin, an external MOSFET, and the gain of... Engine from Cadence® register is eight bits wide ; the four MSBs ignored. From a single stage tina has extensive post-processing capability that allows you to format results the way want. Without additional level shifting of the LTC6915 supply can directly interface to the load stages! Of gain can also be set by a factor of two 10,,. Ti is a monolithic instrumentation amplifier with digitally controlled gains of 1, 2, 4, and gain! Or plastic packages programmable current sink is determined by the maximum output voltage only... Signal can be input to the SENSE pin, an external MOSFET, and consume 3µA.

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