ADA4638-1ARZ-R7
Analog DevicesExtended
-15V~-2.25V、2.25V~15V -40℃~+125℃ 1 1.5MHz 1.5V/us 142dB 25pA 38mA 4.5V~30V 4.5uV 45pA 66nV/√Hz@1kHz 80nV/℃ 850uA Rail-to-rail output Zero drift / auto-zero、ESD protection、Reverse-phase input protection SOIC-8 Precision Op Amps ROHS
- Part id
- adi/ADA4638-1ARZ-R7
- Category
- Precision Op Amps
- Package
- SOIC-8
- Pins
- 8
- In stock
- 1,026 at JLCPCB (C491994)
Overview
The ADA4638-1ARZ-R7 is a precision Op Amp made by Analog Devices in a SOIC-8 package with 8 pins. -15V~-2.25V、2.25V~15V -40℃~+125℃ 1 1.5MHz 1.5V/us 142dB 25pA 38mA 4.5V~30V 4.5uV 45pA 66nV/√Hz@1kHz 80nV/℃ 850uA Rail-to-rail output Zero drift / auto-zero、ESD protection、Reverse-phase input protection SOIC-8 Precision Op Amps 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. 1,026 are in stock at JLCPCB (part C491994).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | IN- | Unspecified |
| 3 | IN+ | Unspecified |
| 4 | V- | Unspecified |
| 5 | NC | Unspecified |
| 6 | OUT | Output |
| 7 | V+ | Unspecified |
| 8 | NC | Unspecified |
Parts like it
8
GS8552-SR
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Questions
Is there a KiCad symbol and footprint for the ADA4638-1ARZ-R7?
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 ADA4638-1ARZ-R7?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the ADA4638-1ARZ-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADA4638-1ARZ-R7?
JLCPCB lists it as part C491994, with 1,026 in stock; the sellers' links on this page open their listings.
What can replace the ADA4638-1ARZ-R7?
Parts like it in the library: the GS8552-SR by Gainsil, the OPA2192ID by Texas Instruments, the MAX44248ASA+T by Maxim Integrated (Analog Devices) and the OPA197ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.