• LM2903-Q1: Input Leakage current of LM2903-Q1

  

  Manoj Turpati

  TI Thinks Resolved

  Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM339 , LM2903 , , LM2903B Hello TI, Where can i find input leakage current of LM2903-Q1 . I could not find it in the datasheet. Kindly provide input leakage current of both inputs and its variation with…

  • 28 days ago
  • Amplifiers
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• LM2903-Q1: LM2903-Q1

  

  guozhu Lyu

  TI Thinks Resolved

  Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM2903B , LM339 , TLV1811 Why the red circled part are 10M and the other resistors are 10k, if we change the 10M to 10k, what will happen and why?

  • 2 months ago
  • Amplifiers
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• LM2903-Q1: Input voltage exceed negative rating

  

  Scarlett Cao

  TI Thinks Resolved

  Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM2903 , LM339 , LM2903B-Q1 , LM2903B Hi team, My customer is using LM2903-Q1 in their traction inverter system. During the inverter switching there will be noise coupling to the input pin, making the…

  • 3 months ago
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• LM2903-Q1: what's the difference between XXXDRG4Q1 and XXXDRGQ1

  

  Hazel Sun

  TI Thinks Resolved

  Part Number: LM2903-Q1 Hi team, what's the difference between XXXDRG4Q1 and XXXDRGQ1? thanks

  • 4 months ago
  • Amplifiers
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Answered

• LM2903-Q1: What's different between LM2903"BHQ"DGKRQ1, LM2903"BQ"DGKRQ1, LM2903"BRQ"DGKRQ1, LM2903"BTQ"DGKRQ1 and LM2903"Q"DGKRQ1

  

  Jimmy Gong

  Resolved

  Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM2903B-Q1 , Hi team, I searched datasheet that those PNs different is Device Marking. will it affect the function or application? BR, Jimmy

  • Resolved

  • 9 months ago
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• LM2903-Q1: LM2903-Q1 family and the corresponding item number

  

  Jeff Yun

  TI Thinks Resolved

  Part Number: LM2903-Q1 Hi, Team Hope you are doing well! For LM2903-Q1 family, I have two questions: Q1: Which category does LM2903VQPWRG4Q1 belong to in the following table? Q2: What are the part number corresponding to "A" Devices and "AV" Devices?…

  • 9 months ago
  • Amplifiers
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Answered

• LM2903-Q1: Input voltage rating

  

  Scarlett Cao

  Resolved

  Part Number: LM2903-Q1 Hi team, Could you pls help clarify, if customer V+ is 12V (within 36V rating), IN- is below (V+ )-1.5V, can IN+ go up to beyond (V+ )-1.5v, eg 18V? Device still functions normally in this case, right? Thanks Scarlett

  • Resolved

  • 9 months ago
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• LM2903-Q1: LM2903-Q1

  

  Giridhar N

  TI Thinks Resolved

  Part Number: LM2903-Q1 Hello Team, What is the sinking current of LM2903-Q1 IC?? Shall i consider sink current is same as output current?? Regards, Giridhar.

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM2903-Q1: State of LM2903 output when unpowered

  

  Greg Amidon

  Resolved

  Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM2903 Team, I'm assuming that the LM2903's output is high impedance when unpowered, but don't have one here in the lab to double check. Can you please confirm? Thanks! Greg

  • Resolved

  • over 1 year ago
  • Amplifiers
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Answered

• LM2903-Q1: How to handle IN+/IN- when VCC is unpowered

  

  Dylan Zheng

  Resolved

  Part Number: LM2903-Q1 Other Parts Discussed in Thread: LM339 Dear expert, There are some questions about how to handle IN+/IN- when VCC is unpowered. Output state when VCC is unpowered? Can IN+ or IN- connect with 5V directly without any input resistors…

  • Resolved

  • over 1 year ago
  • Amplifiers
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