Answered

• OPA2891: Pspice model request

  

  TIJames Faucher

  Resolved

  Part Number: OPA2891 Other Parts Discussed in Thread: THS4032 , OPA891 , TINA-TI Tool/software: Hello, I would like to request a Pspice file for this op amp unless it is similar enough to the THS4032 opamp device. Thanks.

  • Resolved

  • 5 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA2891: Crosstalk, asymmetry between channels (datasheet figure 5-21)

  

  Lari Koponen

  Resolved

  Part Number: OPA2891 Other Parts Discussed in Thread: OPA891 , OPA892 Tool/software: I am considering using OPA2891 for a high-speed servo (dc to100 MHz, but with the OPAx891 being mostly responsible for the signal component at or above about ~10 MHz…

  • Resolved

  • 2 months ago
  • Amplifiers
  • Amplifiers forum

• OPA2891: Clock Distribution for the ground based application system

  

  Srinadh Moka

  TI Thinks Resolved

  Part Number: OPA2891 Other Parts Discussed in Thread: CDCLVC1310 , BUF802 , OPA856 Tool/software: Hi, Can i use for the clock distribution for a ground based system. Here my input is 10MHz reference clock with 0-15dBm level. My requirement is i need…

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

• OPA2891: Low cost low noise input amplifier suggestion

  

  Jon WANG

  Answer Suggested

  Part Number: OPA2891 Other Parts Discussed in Thread: OPA891 Tool/software: Dears, Customer want to find low noise input amplifier (<1nV/hz) ,I find OPA2891/2892 can meet this request. But customer said that the price of OPA2891/2892 is too high, he…

  • 8 months ago
  • Amplifiers
  • Amplifiers forum

• TPS65131-Q1: Power for audio op amp

  

  Wei Xiao

  Part Number: TPS65131-Q1 Other Parts Discussed in Thread: OPA2891 , OPA1633 , , TPS7A39 Tool/software: Can we use TPS65131-Q1 alone to power two OPA2891 and four OPA1633? Can we use 5V input and +/- 15V outputs from TPS65131-Q1 directly, or is it better…

  • 1 month ago
  • Power management
  • Power management forum

• OPA891: TINA-TI - Hybrid Topology Open Loop Sims

  

  Nathan D'Arcy

  Part Number: OPA891 Other Parts Discussed in Thread: JFE2140 , OPA2891 Tool/software: Hello, I have a hybrid differential amplifier topology using the JFE2140 and dual package OPA2891 amplifier. I am trying to simulate some stability analysis but am running…

  • 1 month ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM359: Please help me find the right op amp

  

  ?? ?

  Resolved

  Other Parts Discussed in Thread: LM359 , OPA2891 , TINA-TI Tool/software: I need an op amp that can amplify a 400kHz frequency signal by 150 times (forming a biased inverting AC amplifier and a multi-feedback bandpass filter).Can you recommend me some…

  • Resolved

  • 5 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• LME49720: audio preamplifiers LM49720

  

  GIANFRANCO DI SIMONE

  Resolved

  Part Number: LME49720 Other Parts Discussed in Thread: OPA2891 Tool/software: I would like to have a simple electrical scheme for an HI-FI audio preamplifiers LM49720 based for un CD player. Anyone has this scheme? thanks in advance

  • Resolved

  • 4 months ago
  • Audio
  • Audio forum

• LM7372: Tin Whisker Mitigation Solutions

  

  Rashad Alsaffar

  TI Thinks Resolved

  Part Number: LM7372 Other Parts Discussed in Thread: OPA2891 Tool/software: Hi, I'm interested in TI's custom solutions to mitigate tin whiskers for PBF parts. Does TI support the following, and if so, I'd like to request a dedicated cost factor against…

  • 8 months ago
  • Amplifiers
  • Amplifiers forum

• OPA2836: Similar Part Cross

  

  McKenna Strambi

  TI Thinks Resolved

  Part Number: OPA2836 Other Parts Discussed in Thread: LM6172 , OPA2830 , OPA2690 , LMH6658 , , OPA2891 Tool/software: Hello, I am looking for an equivalent part to OPA2836IRUNR with the following specs: +/- 5V supply Similar or better GBW stand…

  • 7 months ago
  • Amplifiers
  • Amplifiers forum

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