LMP2012QML-SP: Request the P-SPICE model.
Part Number:LMP2012QML-SPHelloIs there a P-SPICE model for simulating the output change according to the temperature change in the below device?LMP2012QML-SPBest regards.
View ArticleLM139AQML-SP: Request the P-SPICE model.
Part Number:LM139AQML-SPHelloIs there a P-SPICE model for simulating the output change according to the temperature change in the below device?LM139AQML-SPBest regards.
View ArticleOPA333-Q1: Can you explan the actual differences between OPA333 and OPQ333-Q1?
Part Number:OPA333-Q1The only difference I could find out is that the Q1 is recommended to Automotive. Are there hardware differences between OPA333 and OPQ333-Q1?
View ArticleOPA2333P: OPA2333P smaller packge
Part Number:OPA2333PTeam,Customer is looking for a low noise, low power AMP, which is used to amplify the mic signal in earbuds. OPA2333P can meet the power and noise requirement. Do we have a smaller...
View ArticleLMV358: [FAQ] Better version of the LMV321, LMV358, LMV324
Part Number:LMV358Hi,Are there any good (or better) replacement op amps for the LMV3xx devices (i.e. LMV321, LMV358, LMV324)?I'm looking for a device that can stay within my budget and has extra...
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INA128: input is observed a negative overshoot voltage with long settling...
Part Number:INA128Hi dear expert,We met an issue when using INA128. Vs+=5V, Vs-=-5V, during the power supply ramps up, the input pin can be observed a negative voltage overshoot down to -1.7V and will...
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TLV2471A-Q1: Sine wave oscillator
Part Number:TLV2471A-Q1We are designing a sine wave oscillator with single supply TLV2471 Amplifer. We are tested the circuit with Multisim simulation. It's not working. Kindly help us to solve the...
View ArticleLM2901: LM2901 output High level
Part Number:LM2901Hi Sir,May I know the LM2901 output high level will be VCC or need external pull up on output side?Please advice.Thanks
View ArticleAbout Comparator circuit using op amp
Hi,Customer want to design comparator circuits using op amp.The reason is the consolidation of parts.Required specification is ・Absolute maximum rating voltage: 36V (±18V)・Comparator image that the...
View ArticleINA330: INA330 Current limits
Part Number:INA330Hello, I am using the INA330 for set-point temperature control application. I wanted to confirm a few aspects of my understanding of the datasheet.Does the ±12.5uA maximum guaranteed...
View Articleselection of best transimpedence amplifier
hello sir,i am trying to design the receiver section for lider applicationapd bias voltage is >240Vbandwidth 70-85Mhzpulse with 10nseccurrent range 20nA to 10uArequired output voltage is min...
View ArticleOPA2890: Some further BP active filter testing the DABP topology
Part Number:OPA2890Before I leave this newer (to me) BP filter topology, I stepped through a more demanding design targeting total 6dB gain with 1MHz center and only 50kHz BW forcing a 4th order...
View ArticleBOOSTXL-TLV8544PIR: Detection Range and Angle
Part Number:BOOSTXL-TLV8544PIRHelloWe would like to purchase BOOSTXL-TLV8544PIR.We are unable to find out the motion detection range (in m or mm) of this Booster and the motion detection angle (in...
View ArticleLMV7219: Comparator Hysteresis
Part Number:LMV7219Hi Ti CommunityThis is a general question on any comparator with internal hysteresis although I am using LMV7219 in my design.Assume a comparator has a built in internal hysteresis...
View ArticleINA240: current sensing
Part Number:INA240Hello,In the data sheet of INA240 we can see that is used for inline current sensing because it has PWM rejection. so my question is: if we want to use low side current sensing (not...
View ArticleDRV593: advantage over ADN8834
Part Number:DRV593Dear TI Experts,I have a customer who is using ADN8834 now, can we use DRV593 to replace it? What's the advantage of DRV593?Looking for your response~~Thank you~
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OPA548: OPA548F/500 thermal pad connection
Part Number:OPA548Hi team,Our customer is using opa548 in their projects, power supply is +22V/-6V. For better thermal performance, they want to connect OPA548 thermal pad directly to heat sink. Since...
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LMV321: LMV321IDCKR not rail-to-rail?
Part Number:LMV321Hi,I'm using a LMV321IDCKR as unity amplifier and have the issue the op-amp seems to not work as rail-to-rail...The power supply is 3.1V. The positive input is connected to the power....
View ArticleINA219: Variation is large for current more than 300mA
Part Number:INA219Hi TI Support Team,We are using INA219 in our design.Python Modules to talk to INA219 via FTDI chipMax Current that can flow through : 3AShunt Resistor : 10mOhmCalibration...
View ArticleINA821: INA821 Small-Signal Response and Gain vs Frequency of G=2000
Part Number:INA821Hello team,The customer is interested in INA821 because A single external resistor sets any gain from 1 to 10,000. He is considering G=2000 case, and he would like to know the...
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