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OPA172ID on a board, in 3D

OPA172ID

Texas Instruments

-18V~-2.25V、2.25V~18V -40℃~+125℃ 1 1.6mA 10MHz 10V/us 120dB 15pA 200uV 300nV/℃ 4.5V~36V 75mA 7nV/√Hz@1kHz 8pA EMI filtering/RF suppression Rail-to-rail output SOIC-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCti/OPA172ID
Category
Operational Amplifier
Package
SOIC-8
Pins
8

Overview

The OPA172ID is an operational Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-2.25V、2.25V~18V -40℃~+125℃ 1 1.6mA 10MHz 10V/us 120dB 15pA 200uV 300nV/℃ 4.5V~36V 75mA 7nV/√Hz@1kHz 8pA EMI filtering/RF suppression Rail-to-rail output SOIC-8 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA627BU_2K5, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 185 are in stock at JLCPCB (part C2878345). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

IN+3IN-2OUT6V+7V-4NC8NC1NC5
EasyEDA_Cloud:OPA627BU_2K5From EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

20
Common Mode Rejection Ratio(CMRR)
120dB
Current - Input Bias(Ib)
8pA
Dual Supply
-18V~-2.25V
Features
EMI filtering/RF suppression
Gain Bandwidth Product
10MHz
Gain Bandwidth Product(GBP)
10MHz
Ib - Input Bias Current
8pA
Input Offset Current(Ios)
15pA
Input Offset Voltage Drift(Vos TC)
300nV/℃
Input Voltage Noise Density
7nV/√Hz@1kHz
Number of Channels
1
Number of Circuits
单路
Operating Temperature
-40℃~+125℃
Output Current
75mA
Quiescent Current
1.6mA
Rail to Rail
Rail-to-rail output
Single supply
4.5V~36V
Slew Rate
10V/us
Slew Rate(SR)
10V/us
Vos - Input Offset Voltage
200uV

Order codes

2

Pinout

8
The pins of the OPA172ID
PinNameType
1NCUnspecified
2IN-Unspecified
3IN+Unspecified
4V-Unspecified
5NCUnspecified
6OUTOutput
7V+Unspecified
8NCUnspecified

Open-source boards using it

All 2
  • 4 layers127 × 127 mmNode, the printed circuit board in 3D

    Node

    ParadigmHyperloop/electrical

    All schematics and layouts in KiCad, plus some simulations

    401 parts11
  • 4 layers72.5 × 50 mmSimple, the printed circuit board in 3D

    Simple

    Atmelfan/src-multislope-adc

    Multislope ADC

    78 parts

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the OPA172ID?

Yes. The symbol is EasyEDA_Cloud:OPA627BU_2K5 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA172ID?

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

Where is the OPA172ID datasheet?

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

Where can I order the OPA172ID?

JLCPCB lists it as part C2878345, with 185 in stock; the sellers' links on this page open their listings.

What can replace the OPA172ID?

Parts like it in the library: the TS922IDT by STMicroelectronics, the LMV358B-SR by 3PEAK, the MC33178D by onsemi and the BUF634AID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the OPA172ID?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8