Answered

• OPA604: OPA604 - Maximum Vs+ supply voltage when Vs connected to GND

  

  Meenalochini D

  Resolved

  Part Number: OPA604 Hi Team, As per OPA604 datasheet, Absolute maximum rating for Power Supply Voltage is ±25V. Is it possible to use this op-amp by connecting Vs+=40V and Vs-=0. Regards, D.Meenalochini.

  • Resolved

  • 10 months ago
  • Audio
  • Audio forum
Answered

• OPA604: Handling of Offset Trim pins

  

  Meenalochini D

  Resolved

  Part Number: OPA604 Hi Team, We were planning to use OPA604AU op-amp with Ground referenced V+ (40V ) supply. Can you please suggest me How to handle Offset trim pins of this Op-amp. Regards, D.Meenalochini.

  • Resolved

  • 9 months ago
  • Audio
  • Audio forum

• OPA604: Batch with low slew rate and long settling time

  

  Peter Rice

  TI Thinks Resolved

  Part Number: OPA604 We have a batch (92AE7) of OPA604AU devices that fail to meet their specifications in terms of slew rate and settling time when used as a voltage follower on +/-15V rails. The parts were sourced from a franchised dealer. The example…

  • over 1 year ago
  • Audio
  • Audio forum

• OPA604: OUTPUT IS OSCILLATING WITH THIS IC

  

  Uma Lakshmi

  Part Number: OPA604 hi, i am working the below attached circuit for my input voltage range of 9mV to 14mV so that i can get the output from 0 to 2.7V . i am feeding 10mV at the input,the output is oscillating from .5 to 1V which i have observed in scope…

  • over 2 years ago
  • Audio
  • Audio forum

• OPA604: Inverting voltage follower problem

  

  Jason Chan1

  Part Number: OPA604 Other Parts Discussed in Thread: LM4562 , OPA2604 , TL072 Hello, I would like to ask a question about some opamps are not working in my simple voltage follower circuit. I have tried tl072, opa2111kp, opa2604, lm4562, and some other opamps…

  • over 2 years ago
  • Audio
  • Audio forum
Answered

• OPA604: voltage follower's gain peeking of OPA2604

  

  Kazuki Kuramochi

  Resolved

  Part Number: OPA604 Other Parts Discussed in Thread: OPA2604 , , OPA1642 Hello, My customer plan to use OPA2604 for voltage follower. However customer has concern for the simulation result. This result indicated that frequency response has gain peeking…

  • Resolved

  • over 3 years ago
  • Audio
  • Audio forum
Answered

• OPA604: Absolute Maximum Voltage Rating

  

  Stephen Power

  Resolved

  Part Number: OPA604 Hi The absolute maximum voltage rating for the opa604 is +/-25VDC. We are powering the part at +/-24VDC. We need to replace an obsolete DC-DC and the new part shows some overshoot when power is applied so that the voltage rises to…

  • Resolved

  • over 3 years ago
  • Audio
  • Audio forum
Answered

• RE: LF356: Looking for LF356B Grade Part

  

  Ron Michallick

  Resolved

  Hello Darren, For PDIP there are only a few options I suggest OPA604

  • 2 months ago
  • Amplifiers
  • Amplifiers forum

• OPA2604 and OPA604

  

  Alan Howard

  TI Thinks Resolved

  Other Parts Discussed in Thread: OPA2604 , OPA604 We are currently using the OPA2604 and are concerned about the Supply Voltage spec being limited to +/-20V and the 26 week lead time. We are considering changing two of the OPA604 and I would like to know…

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• OPA604's Offset Trim Pin

  

  Tsuguhiko Asai

  Other Parts Discussed in Thread: OPA604 Dear All, Let me ask about setting of Pin of OPA604. When a user does not use the Offset Voltage Trim function, may the user make Pin#1 and Pin#5 Open? Pin#1: Offset Trim Pin Pin#5: Offset Trim Pin Best Regards, Tsuguhiko…

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

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