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OPA277P on a board, in 3D

OPA277P

Texas Instruments

-18V~-2V、2V~18V -40℃~+85℃ 1 100nV/℃ 140dB 1MHz 1nA 1nA 20uV 35mA 800V/ms 800uA 8nV/√Hz@1kHz PDIP-8 Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCti/OPA277P
Category
Operational Amplifier
Package
PDIP-8
Pins
8

Overview

The OPA277P is an operational Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. -18V~-2V、2V~18V -40℃~+85℃ 1 100nV/℃ 140dB 1MHz 1nA 1nA 20uV 35mA 800V/ms 800uA 8nV/√Hz@1kHz PDIP-8 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA277P, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1346412). 4 open-source boards in 3 repositories on GitHub use it.

Symbol

Offset Trim8Output6N.C.5V-4Non-inverting Input3Inverting Input2Offset Trim1V+7
EasyEDA_Cloud:OPA277PFrom EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

13
Common Mode Rejection Ratio(CMRR)
140dB
Dual Supply
-18V~-2V, 2V~18V
Gain Bandwidth Product
1MHz
Ib - Input Bias Current
1nA
Input Offset Current(Ios)
1nA
Input Offset Voltage Drift(Vos TC)
100nV/℃
Input Voltage Noise Density
8nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-40℃~+85℃
Output Current
35mA
Quiescent Current
800uA
Slew Rate
800V/ms
Vos - Input Offset Voltage
20uV

Order codes

1

Pinout

8
The pins of the OPA277P
PinNameType
1Offset TrimUnspecified
2Inverting InputUnspecified
3Non-inverting InputUnspecified
4V-Unspecified
5N.C.Unspecified
6OutputOutput
7V+Unspecified
8Offset TrimUnspecified

Open-source boards using it

All 4
  • 10 layers40 × 160 mmPsc daughter brd, the printed circuit board in 3D

    Psc daughter brd

    NSLS2/zupsc-hw

    Zynq UltraScale Power Supply Controller hardware

    345 parts1BSD-3-Clause
  • 4 layers120 × 120 mmEEG board, the printed circuit board in 3D

    EEG board

    iowlabs/TDAB

    Repositorio para el proyecto de electromiografo

    616 partsGPL-3.0
  • 4 layers74.3 × 148.8 mmSeniorDesign, the printed circuit board in 3D

    SeniorDesign

    mikemederos/STM32_PCB

    STM32F103C8-based PCB used to calculate 3-phase AC impedance to aid in detection of high-impedance faults.

    139 parts
  • 10 layers40 × 160 mmPsc daughter brd, the printed circuit board in 3D

    Psc daughter brd

    NSLS2/zupsc-hw

    Zynq UltraScale Power Supply Controller hardware

    297 parts1BSD-3-Clause

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/ti/OPA277P.jpg" alt="OPA277P" width="1200" height="900">
A picture that opens the part, for a README
[![OPA277P](https://pcbkit.io/embed/parts/ti/OPA277P.jpg?size=s)](https://pcbkit.io/parts/ti/OPA277P)

Questions

Is there a KiCad symbol and footprint for the OPA277P?

Yes. The symbol is EasyEDA_Cloud:OPA277P and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA277P?

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

Where is the OPA277P datasheet?

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

Where can I order the OPA277P?

JLCPCB lists it as part C1346412, with 0 in stock; the sellers' links on this page open their listings.

What can replace the OPA277P?

Parts like it in the library: the LM358N/NOPB by Texas Instruments, the NE5532P by Texas Instruments, the LM358N(XBLW) by XBLW and the UA741CP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the OPA277P?

4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8