• OPA828: Output voltage swing

  

  Michiaki Tanii

  TI Thinks Resolved

  Part Number: OPA828 Hi team, Could you kindly advise what the below parameter in the datasheet means ? Thank you and best regards, Michiaki

  • 3 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA828: Gain error of the voltage follower with OPA828

  

  Marian Kampik

  Resolved

  Part Number: OPA828 Other Parts Discussed in Thread: OPA827 , TINA-TI Dear Ladies and Gentlemen, What is the expected gain error at 100 kHZ and 1 MHz of the simple voltage follower with OPA828 op-amp? I simulated it with Spice and got 60 ppm at 100 kHz…

  • Resolved

  • 8 months ago
  • Amplifiers
  • Amplifiers forum

• OPA828: Why output voltage amplitude will decrease if input signal's frequency >1KHz

  

  Paul Yeh

  TI Thinks Resolved

  Part Number: OPA828 Hi team, My customer use OPA828 to design voltage follower but they find if input signal frequency increase then output voltage amplitude will decrease at same input voltage amplitude. below is their circuit, please help to check is…

  • 3 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA828: OPA828 as ADC reference buffer (cap load drive)

  

  Chris Bradley1

  Resolved

  Part Number: OPA828 Hi, I am considering using OPA828 to buffer a voltage reference for a 15 MSPS SAR ADC, which asks for a 10uF MLCC cap on the reference input pin. I have seen some circuits where the op-amp directly drives the large cap and is stable…

  • Resolved

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• OPA828: Setting time for OPA828

  

  Tess Chen

  Part Number: OPA828 Other Parts Discussed in Thread: INA828 , ADS8860 , I find the below two settling time waveform in datasheet of INA828. What does the 12bits and 14 bits refer to? Why the settling time is different between 12bits and 14bits? Thanks.

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA828: VSSOP package

  

  Mochi

  Resolved

  Part Number: OPA828 Other Parts Discussed in Thread: OPA827 , Hello, Our customer try to evaluate OPA828 over OPA827 on their engineering sample board for 2020 MP EE. But OPA827 package was VSSOP, we can not find OPA828 VSSOP sample. Do you have plan to…

  • Resolved

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• OPA828: dual channel solution

  

  Alex Chen9

  TI Thinks Resolved

  Part Number: OPA828 HI Sir Does the OPA828 have the dual channel package? thanks

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• OPA828: Output swing specification disagrees with datasheet figures

  

  Richard Strauss

  TI Thinks Resolved

  Part Number: OPA828 Re: OPA828 DATASHEET (SBOS671B-September 2018 - Revised December 2018 The datasheet shows the device as RRO (Rail to Rail Output). The electrical characteristics table (page 7) shows the output voltage swing for RL=10k as 0.9V typ…

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• RE: Audio OpAmps for I/V Converter and Differential Output Buffer

  

  Marek Lis

  Resolved

  Done. Please take a look at OPA828: www.ti.com/.../opa828.pdf

  • 3 months ago
  • Audio
  • Audio forum
Answered

• DAC11001A: output range

  

  ttd

  Resolved

  Part Number: DAC11001A Other Parts Discussed in Thread: OPA828 , OPA455 , OPA462 , OPA827 Dear Technical Support Team, I'd like to make a analog output system with DAC11001A and Opeamp. ① Is it possible to output ±15V with DAC11001A? EVM has OPA828…

  • Resolved

  • 6 months ago
  • Data converters
  • Data converters forum

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