2 layers50.8 × 107.9 mm
OPA2172ID
Texas InstrumentsExtended
-18V~-2.25V、2.25V~18V -40℃~+125℃ 1.6mA 10MHz 10V/us 120dB 1nA 2 200uV 300nV/℃ 4.5V~36V 75mA 7nV/√Hz@1kHz 8pA EMI filtering/RF suppression Rail-to-rail output SOIC-8 Operational Amplifier ROHS
- Part id
- ti/OPA2172ID
- Category
- Operational Amplifier
- Package
- SOIC-8
- Pins
- 8
- In stock
- 6,386 at JLCPCB (C545167)
- Used on
- 4 open-source boards
Overview
The OPA2172ID is an operational Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-2.25V、2.25V~18V -40℃~+125℃ 1.6mA 10MHz 10V/us 120dB 1nA 2 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:LM2903HYPT, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 6,386 are in stock at JLCPCB (part C545167). 4 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Output |
| 2 | IN1(-) | Unspecified |
| 3 | IN1(+) | Unspecified |
| 4 | GND | Unspecified |
| 5 | IN2(+) | Unspecified |
| 6 | IN2(-) | Unspecified |
| 7 | OUT2 | Output |
| 8 | VCC | Unspecified |
Open-source boards using it
4- 6 layers160 × 100 mm
- 4 layers162 × 100 mm
- 2 layers250 × 121 mm
PWM Schematic
Shriniketpk2124/Design-Assembly-and-Commissioning-of-a-GreenPHY-Based-EVSE-Signalling-and-Communication-Emulator
Mixed-signal EVSE prototype for IEC 61851 control-pilot signalling, Green PHY/SLAC, and ISO 15118-2 communication experiments.
109 parts
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Questions
Is there a KiCad symbol and footprint for the OPA2172ID?
Yes. The symbol is EasyEDA_Cloud:LM2903HYPT 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 OPA2172ID?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the OPA2172ID datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the OPA2172ID?
JLCPCB lists it as part C545167, with 6,386 in stock; the sellers' links on this page open their listings.
What can replace the OPA2172ID?
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 OPA2172ID?
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.