TL972-Q1: input impedance
Part Number:TL972-Q1Hi What's the input impedance of TL972-Q1? thanksDongbao
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AMC1311: AMC1311 Output Stage
Part Number:AMC1311Hello I am Designing an Isolated 0-20 mA corresponding to a 0-2V Isolated signal .I am planning to use AMC1311 Isolator in conjunction with XTR111 ( and an External P Ch MOSFET...
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INA213-Q1: TRANSIENT - PULSES in the Input supply of the Amplifier_Is it...
Part Number:INA213-Q1Hi Team,We are going to use INA213-Q or INA213AQDCKRQ1 part in our design.We have transient pulses test case at SW_VIGN_FUEL supply. Is it affect your operational amplifier.Refer...
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AMC1300: How to adjust the RC filter?
Part Number:AMC1300HI SirI use the AMC1300 to be the shunt monitor, the total current is 40A,Shunt is 2mOhm,during the no current flow, i will measure the output pin 6 of amc1300 about 800mv Vpkpk...
View ArticleINA128: Variation in voltage at Vref terminal
Part Number:INA128Hi Team,We are using INA128, Instrumentation Amplifier in our design to measure the voltage across a Wheatstone Bridge - Load Cell.The load cell output terminals are connected at VIN+...
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TLV9001: TLV9001 work as subtractor
Part Number:TLV9001Team,Now I am promoting TLV9001 to a headphone customer and expects the project to have high volume. TLV9001 is used to amplify the output singal of mic. The mic signal is...
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LMH6518: LMH6518 interfacing to THS4541
Part Number:LMH6518Hi,I am building a differential probe and a scope with ADS 4225. I am willing to have the LMH6518 inside the probe so that it is very close to the input buffers. My thoughts are that...
View ArticleTINA-TI: TINA-TI : Receiving a "Not supported device: NSTRUMENTS. Line: #1...
Part Number:TINA-TIWe are using TINA-TI to run a simulation with the OPA2376. This Op amp is included in the list of available op amps in TINA-TI. However, we get "Not supported device: NSTRUMENTS....
View ArticleLM6211: Maximum differential input voltage
Part Number:LM6211Hi everyone!I'm using an OpAmp LM6211 in non-inverting mode. Recently I've noticed a parameter in datasheet that confused me a bit. It's about Vin differential (it's absolute maximum...
View ArticleINA240: current sensing
Part Number:INA240Hi ,How much is the enough slew rate and bandwidth of current sensors in FOC algorithm for:1)Inline current sensing2)low side current sensingRegards, Mohammad
View ArticleTLV6700: Unused pin check
Part Number:TLV6700Hi,It's a query about TLV6700 unused pin.If we only need one set (pin INA+ and OUTA), is the other set (INB- and OUTB) can be floating directly or not ?Thanks.
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TLV2171: why is there a large input current of AMP without power supply
Part Number:TLV2171My customer wants to use amps for high side current sensing in the battery application. Their challenge is that when the battery goes into sleep mode, there will be undesirable...
View ArticleLM331: Generation of harmonic signals of controlled frequency and amplitude
Part Number:LM331Dear all,my need is to generate an harmonic signal (sine wave) with a frequency tuned between 0 and 1 kHz and the amplitude controlled between 0 and 1 Vrms. As analogic inputs to...
View ArticleLMP7731: Shelf life
Part Number:LMP7731Hi, What is the recommended shelf life for LMP7731MA/NOPB? Is it okay if we use it with a lot date of Jan 2013 on a noise sensitive board without causing reliability and...
View ArticleOPA549: High current, precision amplifiers for 18bit or 20bit DAC buffering
Part Number:OPA549Dear Power OP-AMP team, We want to drive a DC motor using 18 bit/20 bit DACs with an update rate of 2.5us, and the precision DAC signal is used to control the speed/position of a DC...
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LM358-N: Help designing cascading amplifiers: voltage subtractor outputting...
Part Number:LM358-NI will preface this all with I am a mechanical engineering student that is working on an electronics project so I can use all the help you are willing to give me, ha! I have attached...
View ArticleLM9044: LM9044V/NOPB
Part Number:LM9044Please I need to ask about LM9044V/NOPB, it's classified at TI Web site as Instrumentation Amplifer but I've noticed that it is for sensors, Can I consider this part number as...
View ArticleLM2917-N: Tolerance on Internal Zener Diode
Part Number:LM2917-NI am using the LM2907 in a frequency to voltage configuration. My input power supply varies from 23-26V, and it is causing too large of a swing in my output voltage.I have decided...
View ArticleLM324-N: LM324N vs LM324N/NOPB
Part Number:LM324-NWhat are the differences between the Texas Instruments parts LM324N and LM324N/NOPB. They have different datasheets but are very similar. I thought it was RoHS but they both look...
View ArticleINA253EVM: Suitability for LMG3411
Part Number:INA253EVMHello,We have LMG3411EVM-18 daughter boards and we want to use them in closed current loop mode. We found 2 EVMs that we think can help us. These are;· INA253EVM. We wonder...
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