OPA891D
Texas InstrumentsExtended
-18V~-4.5V、4.5V~18V -40℃~+85℃ 1 104dB 105V/us 180MHz 1uV/℃ 200mA 200uV 20uA 250nA 7.5mA 950pV/√Hz@1kHz 9V~36V Built-in compensation SOIC-8 Operational Amplifier ROHS
- Part id
- ti/OPA891D
- Category
- Operational Amplifier
- Package
- SOIC-8
- Pins
- 8
- In stock
- 363 at JLCPCB (C22444686)
Overview
The OPA891D is an operational Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-4.5V、4.5V~18V -40℃~+85℃ 1 104dB 105V/us 180MHz 1uV/℃ 200mA 200uV 20uA 250nA 7.5mA 950pV/√Hz@1kHz 9V~36V Built-in compensation SOIC-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MAX410CPA+, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 363 are in stock at JLCPCB (part C22444686).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NULL | Unspecified |
| 2 | IN- | Unspecified |
| 3 | IN+ | Unspecified |
| 4 | V- | Unspecified |
| 5 | NC | Unspecified |
| 6 | OUT | Output |
| 7 | V+ | Unspecified |
| 8 | NULL | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the OPA891D?
Yes. The symbol is EasyEDA_Cloud:MAX410CPA+ 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 OPA891D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the OPA891D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the OPA891D?
JLCPCB lists it as part C22444686, with 363 in stock; the sellers' links on this page open their listings.
What can replace the OPA891D?
Parts like it in the library: the BUF634AID by Texas Instruments, the OPA551UA/2K5 by Texas Instruments, the OPA552UA/2K5 by Texas Instruments and the OPA892D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.