AMC3311-Q1: AMC33xx powering DCDC
Part Number: AMC3311-Q1Tool/software:Hi!I am designing pretty standard application - 3phase motor driver.I have 3xAMC331 to measure voltage and 3xAMC3302 to measure current.I guess AMC33xx have pretty...
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TLV9061: Differentiator and Pulse Detection for Radiation Detector
Part Number: TLV9061Tool/software:I’m working on a radiation detector where the signal output consists of fast pulses, but I'm facing issues with pulse pile-up (overlapping signals) and varying signal...
View ArticleOPA828: High input current during power up and power down
Part Number: OPA828Other Parts Discussed in Thread: OPA827,Tool/software:I'm using the OPA828 as a preamp for a reproduce head in an analog magnetic tape recorder. This is the first time I've tried...
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TLV1842-Q1: Adding hysteresis to the comparator
Part Number: TLV1842-Q1Tool/software:Hi TI support,I’m reviewing the datasheet for the TLV1842-Q1 and I’d like to add hysteresis to my circuit. Is it correct to connect the hysteresis resistor from the...
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LM2901AV-Q1: Vcc=0 conditions
Part Number: LM2901AV-Q1Other Parts Discussed in Thread: LM339LV-Q1, LM2901AVTool/software:Hello colleagues,The question is related to LM2901A-Q1, when it is not powered (Vcc=0)What happens in these...
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INA238: The new design Rshunt issue for INA238
Part Number: INA238Tool/software:Hi,We use the INA238 for the power monitor for the FANS control, and now, we have below issue for this design:1. Our paramater is Vbus=54V, and the Vcm=3.3V, the max....
View ArticleTHP210: Single ended bipolar to differential amplifier
Part Number: THP210Other Parts Discussed in Thread: ADS1285, OPA209, OPA210Tool/software:Hello,I am designing an amplifier circuit for geophone.The SM-6 geophone natural frequency is 4.5Hz, to detect...
View ArticleINA326: Why doesn't the INA326 provide a graph showing the relationship...
Part Number: INA326Tool/software:Hello, I’ve been using the INA326 instrumentation amplifier recently, but I noticed that it doesn’t provide a graph showing the relationship between common-mode voltage...
View ArticleOPA211-HT: OPA211-HT .LIB or SPICE Model for TINA-TI Simulation
Part Number: OPA211-HTOther Parts Discussed in Thread: TINA-TI,Tool/software:Hello,I need a .lib file of this component for a TINA-Ti simulation.It could be another operational amplifier that can works...
View ArticleOPA277: OPA277UA/OPA277UA/2K5
Part Number: OPA277Tool/software:Hello,We received the part OPA277UA/2K5 from DIGIKEY but the marking is OPA277UK instead of OPA277UA.Can you please let me know what is the “K” and “A” represents In...
View ArticleOPA2277: OPA2277UA/OPA2277UA/2K5
Part Number: OPA2277Tool/software:Hello,We received the part OPA2277UA/2K5 from DIGIKEY but the marking is OPA2277UK instead of OPA2277UA.Can you please let me know what is the “K” and “A” represents...
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THS3062: THS3062 - regarding Inverting terminal
Part Number: THS3062Tool/software:Hi,As per the above schematic, we are using THS3062 in our design.Please let me know if we can leave the second terminal inputs NO connect , if not...
View ArticleINA4181-Q1: Unused channels
Part Number: INA4181-Q1Tool/software:Hi team,My customer wants to know how to deal with unused channels of INA4181-Q1. From mu understanding, for general amps, unused channels can be configured as...
View ArticlePGA281: SPICE model- includes Chopper characteristics?
Part Number: PGA281Tool/software:Hi Amps Team,Does the SPICE model for this part include the chopper circuitry? In particular, my customer is looking to reflect the ripple/noise induced by the chopper...
View ArticleINA901-SP: Calibrate Error
Part Number: INA901-SPTool/software:Hi Team,Is there a way to calibrate voltage error for the shunt of 2.5mV?-Jared
View ArticleTHS3491: Determining THS3491 Gain/phase margin
Part Number: THS3491Tool/software:Hi i see on your THS3491 datasheet you have recommended values at different gain settings for Rf for optimal gain/phase margin. My question are these values entirely...
View ArticleAMC0381D-Q1: Development Timeline
Part Number: AMC0381D-Q1Tool/software:Is there any update on the development cycle of this part? It is currently listed a "Preview"; is there an expected date for it to enter mass production? I saw dev...
View ArticleINA210-Q1: Current sensor sampling accuracy
Part Number: INA210-Q1Tool/software:Hi，My customer is INA210-Q1 and have several questions to ask.Under normal circumstances, the current flowing through the shunt resistor of our product is about...
View ArticleTHS4531: Amplifiers forum
Part Number: THS4531Tool/software:在用TI的仿真软件PSpice for Ti时遇到ERROR(ORCAP-15052): Simulation failed because of netlisting errors. 这个报错是啥原因
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AMC1300: AMC1300 Grounding issue
Part Number: AMC1300Other Parts Discussed in Thread: AMC1200Tool/software:Dear Team,I am currently experiencing an issue with the AMC1300 when applying the output of a resistor divider circuit to its...
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