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Showing 32 results View by: Thread Post Sort by
    Answered
  • OPA604: OPA606 replacement

    Sebastian Ruhland
    Sebastian Ruhland
    Resolved
    Part Number: OPA604 Other Parts Discussed in Thread: OPA827 Tool/software: Hello, first of all sorry for the part number inconvenience but choosing OPA606 is not possible in the menu so i did choose 604. We did use OPA606KP and KM for our amplifiers…
    • Resolved
    • 5 months ago
    • Audio
    • Audio forum
  • Answered
  • OPA604: OPA604 - Maximum Vs+ supply voltage when Vs connected to GND

    Meenalochini D
    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
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • OPA604: Handling of Offset Trim pins

    Meenalochini D
    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
    • over 4 years ago
    • Audio
    • Audio forum
  • OPA604: Batch with low slew rate and long settling time

    Peter Rice
    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 4 years ago
    • Audio
    • Audio forum
  • OPA604: OUTPUT IS OSCILLATING WITH THIS IC

    Uma Lakshmi
    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 5 years ago
    • Audio
    • Audio forum
  • RE: OPA604: Inverting voltage follower problem

    Marek Lis
    Marek Lis
    DC offset is tested in production so unless the part is damaged (check another unit) or oscillates ( check the output for stability with a scope ), it must be within the max limit. If the part does not osciallate or is damaged, please confirm the value…
    • over 5 years ago
    • Audio
    • Audio forum
  • Answered
  • OPA604: Absolute Maximum Voltage Rating

    Stephen Power
    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 7 years ago
    • Audio
    • Audio forum
  • Answered
  • RE: OPA604: voltage follower's gain peeking of OPA2604

    Thomas Kuehl
    Thomas Kuehl
    Resolved
    Kuramochi-san, Did the information I provided resolve your OPA2604 voltage follower peaking questions? If so, please close this E2E inquiry. Regards, Thomas Precision Amplifiers Applications Engineering
    • over 6 years ago
    • Audio
    • Audio forum
  • OPA2604 and OPA604

    Alan Howard
    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 9 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA604's Offset Trim Pin

    Tsuguhiko Asai
    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…
    • over 9 years ago
    • Amplifiers
    • Amplifiers forum
>

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