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  Tomohiro Nagasawa

  • over 4 years ago
  • Automotive (Read-Only)
  • Automotive Forum (Read-Only)

  Clock generator using LM2903-Q1

  Dear support Team We suggest LM2903-Q1 for clock generator.(Prease reffer to attached schematic) I simulated it and understood that slew rate was an important spec for accuracy. Could you provide slew rate variation of LM2903-Q1? (rough data is...
• 

  Ron Michallick

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2903-Q1: LM2903-Q1 output issue

  Bin, Instead of using a DMM to measure pin 7 OUT, use an oscilloscope. There is is no hysteresis implemented in the design. Therefore it is possible that the output could oscillate when the input difference signal is small. If there is oscillation...
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  Siddharth Sangam

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

  LM2903: LM2903

  • Resolved

  Part Number: LM2903 Hi, Need to understand Query 1 1: We are using LM2903 - Q1 comparator in our
• 

  Chuck Sins

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

  RE: LMV331-Q1: AEC-Q100 Qualification

  Sorry B That device is not AEC-Q100 qualified. I believe you are looking for qualifications such as what you see on the lm2903-q1 datasheet. What are your system requirements? Chuck
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  Michael Huang3

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

  LM2903-Q1: LM2903V LM2903AV LM2903 difference

  • Resolved

  Part Number: LM2903 - Q1 Hi team, We can see different LM2903 version in ti.com. In datasheet
• 

  Noriaki Fukazawa

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

  LM2903-Q1: About LM2903 unused pins

  TI Thinks Resolved

  Part Number: LM2903-Q1 Hi Expert, I have a question about LM2903 unused pins. My customers are using only one of the LM2903 2in1, unused part 6PIN = open, 7, 8PIN = GND short circuited. Customers are concerned about the following points. ① Does...
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  Paul Grohe

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2903: LM2903 LM193

  Hi Michael, What exact part numbers are you using? The various flavors of the LM193 are handled by different groups. AEC-Q100 certifications are generally done in-house for op-amps/comparator products. The LM2903-Q1 AEC-Q100 certification was done...
• 

  Katsutoshi Ohno1

  • over 7 years ago
  • Automotive (Read-Only)
  • Automotive Forum (Read-Only)

  Input offset voltage (Vio) spec.

  • Resolved

  the LM2903 - Q1 datasheet, I could not find the temperature dependency data of the Vio. If the Ta(=Ambient
• 

  Toshio Ushikubo

  • over 7 years ago
  • Automotive (Read-Only)
  • Automotive Forum (Read-Only)

  LM2903-Q1 recommended operating range of VCC

  • Resolved

  Hello, Please answer about LM2903 - Q1 recommended operating range of VCC. For VCC range datasheet
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  Paul Grohe

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2903: difference between LM2903D and LM2903QD

  Ah! Careful!! There are a series of older "Q" devices in the LM290x series that are commercial devices production tested to automotive specifications, but have NOT undergone full automotive ACQ-100 qualifications. The true automotive ACQ...

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