• LM358B: LM358B vs. LM2904B

  

  Kevin Huang8

  TI Thinks Resolved

  Part Number: LM358B Other Parts Discussed in Thread: LM2904B , , LM358 Tool/software: Hi Team, In addition to different operating ambient temperature specifications, LM358B and LM2904B, Are there any other differences?

  • 22 days ago
  • Amplifiers
  • Amplifiers forum

• LM2904B-Q1: output abnormal

  

  Chuqiang Wen

  TI Thinks Resolved

  Part Number: LM2904B-Q1 Tool/software: Hi team, Need your help to check below problem. V_CP1 is about 23V. This is for high side current sensing application. CS3_SP4 and CS3_SN4 are connected to a shunt resistor. When there is no current flow into the…

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

• LM2904B-Q1: trans-impedance amplifier

  

  Frank QIN

  Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904B Tool/software: Hi Team, Can we design LM2904B-Q1 as trans-impedance amplifier? Do we have any guidance for this? Thank you Best, Frank

  • 3 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM2904B-Q1: Device marketing

  

  Mingkang Song

  Resolved

  Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904 , LM2904B , LM2904BA Dear team, What does ”device marketing“ mean? What is the difference between these device besides different package type? I can't search for example 2904AVQ or…

  • Resolved

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

• LM2904B-Q1: input offset current and input bias current

  

  Frank QIN

  TI Thinks Resolved

  Part Number: LM2904B-Q1 Tool/software: Hi Team, We have two questions based on LM2904B-Q1 this kind of op amp. 1. How should we consider the 'input offset current' and 'input bias current'? Are these two current low means better? I suppose offset current…

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

• LM2904B-Q1: VCC or VSS status when input signal comes in to input pin and Power line disconnection status.

  

  Lenny Lee

  TI Thinks Resolved

  Part Number: LM2904B-Q1 Tool/software: Hi Team, Customer is asking that any voltage value would be measured at VCC and VSS pins when All power lines are disconnected(or off) but input signal comes in over 12V at V+ and under -12V at V- pins. (in normal…

  • 5 months ago
  • Amplifiers
  • Amplifiers forum

• LM2904B-Q1: LM2904B-Q1 similar device with one channel recommendation

  

  Jessica Wu74

  TI Thinks Resolved

  Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904-Q1 , TS321-Q1 , TL971-Q1 , TLV9151-Q1 , TLV9351-Q1 , LM2904B Hi Team, Could you please kindly help to check if we have other lower cost device which is similar with LM2904B-Q1 with only one channel…

  • 11 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM2904B-Q1: Common-mode voltage range

  

  Michael Daimer

  Resolved

  Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904B , LMV358 Hello team, my customer is using LM2904B-Q1 as diff op amp with a gain of 2. Supply voltage is nominal 6V. Under worst case conditions, it can happen that the voltage at the input…

  • Resolved

  • 9 months ago
  • Amplifiers
  • Amplifiers forum

• LM2904B-Q1: What is the negative output rail voltage of LM2904B-Q1 when temperature is at -30℃?

  

  Josh Wei

  TI Thinks Resolved

  Part Number: LM2904B-Q1 Or what 's the relationship between temperature and positive /negative rail voltage?

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM2904B-Q1: maximum current of internal ESD diodes in unpowered mode

  

  Michael Daimer

  Resolved

  Part Number: LM2904B-Q1 Other Parts Discussed in Thread: LM2904-N , LM2904 , LM2904B Hi team, I have a question on the maximum allowed current through the internal ESD diode structure, in case the IC is unpowered? Thanks and best regards, Michael

  • Resolved

  • 9 months ago
  • Amplifiers
  • Amplifiers forum

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