Skip to the content
PCBKitNew board
OPA2604AP on a board, in 3D

OPA2604AP

Texas Instruments

-24V~-4.5V、4.5V~24V -40℃~+85℃ 1 10.5mA 100dB 11nV/√Hz@1kHz 1mV 20MHz 25V/us 3pA 50pA 8uV/℃ Built-in compensation DIP-8 FET Input Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/OPA2604AP
Category
FET Input Amplifiers
Package
DIP-8
Pins
8

Overview

The OPA2604AP is a FET Input Amplifier made by Texas Instruments in a DIP-8 package with 8 pins. -24V~-4.5V、4.5V~24V -40℃~+85℃ 1 10.5mA 100dB 11nV/√Hz@1kHz 1mV 20MHz 25V/us 3pA 50pA 8uV/℃ Built-in compensation DIP-8 FET Input Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Operational:OPA2604AP, from KiCad's library) and its footprint (Package_DIP:DIP-8_W7.62mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C94789). 4 open-source boards in 4 repositories on GitHub use it.

Symbol

1-2+3
Amplifier_Operational:OPA2604APFrom KiCad's library

Footprint

12345678
Package_DIP:DIP-8_W7.62mmFrom KiCad's library

Parameters

13
Common Mode Rejection Ratio(CMRR)
100dB
Dual Supply
-24V~-4.5V, 4.5V~24V
Features
Built-in compensation
Gain Bandwidth Product
20MHz
Ib - Input Bias Current
50pA
Input Offset Current(Ios)
3pA
Input Offset Voltage Drift(Vos TC)
8uV/℃
Noise density(eN)
11nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-40℃~+85℃
Quiescent Current(Iq)
10.5mA
Slew Rate
25V/us
Vos - Input Offset Voltage
1mV

Order codes

1

Pinout

8
The pins of the OPA2604AP
PinNameType
1—Output
2-Input
3+Input
4V-Power in
5+Input
6-Input
7—Output
8V+Power in

Open-source boards using it

All 4
  • 2 layers81.8 × 91.5 mmPcb traversant, the printed circuit board in 3D

    Pcb traversant

    NoNo47400/WispersProject

    32 parts2
  • 2 layers105 × 89 mmZendrive, the printed circuit board in 3D

    Zendrive

    tdarlic/Zendrive

    Zendrive guitar pedal

    32 parts
  • 2 layers52 × 63 mmTOP, the printed circuit board in 3D

    TOP

    Chrismettal/PedalDev

    Complete audio effect stompbox ecosystem and collection of designs

    100 parts11

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/OPA2604AP" title="OPA2604AP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/OPA2604AP.jpg" alt="OPA2604AP" width="1200" height="900">
A picture that opens the part, for a README
[![OPA2604AP](https://pcbkit.io/embed/parts/ti/OPA2604AP.jpg?size=s)](https://pcbkit.io/parts/ti/OPA2604AP)

Questions

Is there a KiCad symbol and footprint for the OPA2604AP?

Yes. The symbol is Amplifier_Operational:OPA2604AP and the footprint Package_DIP:DIP-8_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA2604AP?

DIP-8, with 8 pins. Its footprint is drawn on this page.

Where is the OPA2604AP datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the OPA2604AP?

JLCPCB lists it as part C94789, with 0 in stock; the sellers' links on this page open their listings.

What can replace the OPA2604AP?

Parts like it in the library: the LF411CN by Texas Instruments, the AD744AQ by Analog Devices and the AD746SQ/883B by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the OPA2604AP?

4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

3