Answered

• OPA2348: low power consumption

  

  Jason Li2

  Resolved

  Part Number: OPA2348 Other Parts Discussed in Thread: LMV552 , , OPA2313 We want to find an amplifier with very low power consumption. GBP=1MHz, Can you recommend?

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA2348: P2P solutions to replace OPA2348AIDR

  

  user5990201

  Resolved

  Part Number: OPA2348 Other Parts Discussed in Thread: TLV9002 P2P solutions to replace OPA2348AIDR, because these devices are quite old. If there are no P2P solutions, recommend replacements with best price. Thank you. OPA2348AIDR

  • Resolved

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• TPSI2140-Q1: Isolation Leakage Measurement using TPSI2140

  

  Mohammed Ibrahim Saqib

  TI Thinks Resolved

  Part Number: TPSI2140-Q1 Other Parts Discussed in Thread: OPA2348 , Hey TI Expert, We are designing an Isolation Measurement Device for HV EV Application. We are using the OPA2348 opamp to measure the Isolation leakage current after the TPSI1240 stage referring…

  • 11 months ago
  • Power management
  • Power management forum
Answered

• OPA2348-Q1: How to calculate the worst-case output error of this amplifier?

  

  Arie Li

  Resolved

  Part Number: OPA2348-Q1 Hi team, Could you please give some guidance about how to calculate the worst-case output error of this amplifier? Besides the accuracy of peripheral resistors, what parameters should be taken into consideration? How to use these…

  • Resolved

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA2348: Output voltage with no input applied

  

  na na78

  Resolved

  Part Number: OPA2348 Hi Our customer has question about OPA2348. I attach the circuit below with simplified. 2476.e2e.xlsx Two OPA2348 are tested in same circuit. Device A : 100mV at Probe_X and 100mV at Probe_Y. Device B : Nearly 0V in both Probe…

  • Resolved

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• OPA2348: OPA2348 un-expect output

  

  Gavin Jiang

  TI Thinks Resolved

  Part Number: OPA2348 Other Parts Discussed in Thread: OPA2171 , OPA2196 , OPA2191 , OPA2349 , OPA348 Dears, My customer using OPA2348 to monitor the NTC sensor which is integrated on IGBT module. the input voltage of IN+ is range from1.8V~3.7V. the VCC of…

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA2348-Q1: [OPA2348-Q1] where I can find out Circuit Board Layout Techniques, SLOA089 ?

  

  Paul Kim

  Resolved

  Part Number: OPA2348-Q1 Hi Team OPA2348-Q1 mentioned "Refer to Circuit Board Layout Techniques, SLOA089" as below captured. BTW,,, customer cannot find out SLOA089 on TI website. may I get the document of SLOA089 ?

  • Resolved

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum

• OPA2348 can not drive the 32 ohm speaker

  

  Mickey Zhang

  Other Parts Discussed in Thread: OPA2348 , OPA314 , OPA316 , OPA1622 , OPA1688 , OPA1612 Hi Team, The customer is using OPA2348 to drive a 32 ohm speaker. The power for the speaker is 8mW. But OPA2348 can not drive the speaker. The input signal is analog. The attachment…

  • over 8 years ago
  • Amplifiers
  • Amplifiers forum

• OPA2378: What is a replacement

  

  Jim Socwell

  TI Thinks Resolved

  Part Number: OPA2378 Other Parts Discussed in Thread: OPA2387 , OPA2335 , OPA2391 , OPA2369 , OPA2348 , OPA2186 What can I replace my opa2378 with

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• TLV9042: SOT-23|8 (DCN) vs SOT-23-Thin|8 (DDF) package footprint compatibility?

  

  AnBer

  Resolved

  Part Number: TLV9042 Other Parts Discussed in Thread: OPA2348 , , OPA2379 , TLV9002 Team, Because of availability issues and in order to migrate between possible alternatives (OPA2348 <-> TLV9042, OPA2379 <-> TLV9002) : -From the PCB footprint…

  • Resolved

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

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