OPA2277UG4
Texas InstrumentsExtended
-18V~-2V、2V~18V -40℃~+85℃ 140dB 1nA 2 20uV 250nV/℃ 2nA 35mA 36V 4V~36V 800V/ms 800kHz 800uA 8nV/√Hz@1kHz SOIC-8 Operational Amplifier ROHS
- Part id
- ti/OPA2277UG4
- Category
- Operational Amplifier
- Package
- SOIC-8
- Pins
- 2
- In stock
- 0 at JLCPCB (C1348387)
Overview
The OPA2277UG4 is an operational Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -18V~-2V、2V~18V -40℃~+85℃ 140dB 1nA 2 20uV 250nV/℃ 2nA 35mA 36V 4V~36V 800V/ms 800kHz 800uA 8nV/√Hz@1kHz SOIC-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD8626AR, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1348387).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT A | Unspecified |
| 2 | –IN A | Unspecified |
| 3 | +IN A | Unspecified |
| 4 | V– | Unspecified |
| 5 | +IN B | Unspecified |
| 6 | –IN B | Unspecified |
| 7 | OUT B | Unspecified |
| 8 | V+ | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the OPA2277UG4?
Yes. The symbol is EasyEDA_Cloud:AD8626AR and the footprint Package_SO:SO-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 OPA2277UG4?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the OPA2277UG4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the OPA2277UG4?
JLCPCB lists it as part C1348387, with 0 in stock; the sellers' links on this page open their listings.
What can replace the OPA2277UG4?
Parts like it in the library: the LMV552M/TR by HGSEMI, the LM258DR-CN by ChipNobo, the HT4582ARZ by HTCSEMI and the OPA2683ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.