CBM8539AS8
Corebai Microelectronics
-2.75V~-1.25V、1.25V~2.75V -40℃~+125℃ 0.7V/us 1.6MHz 10pA 130dB 180uA 2 2.5V~5.5V 40mA 50pA 5nV/℃ 5uV 60nV/√Hz@1kHz Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection SOIC-8 Precision Op Amps ROHS
- Category
- Precision Op Amps
- Package
- SOIC-8
- Pins
- 8
Overview
The CBM8539AS8 is a precision Op Amp made by Corebai Microelectronics in a SOIC-8 package with 8 pins. -2.75V~-1.25V、1.25V~2.75V -40℃~+125℃ 0.7V/us 1.6MHz 10pA 130dB 180uA 2 2.5V~5.5V 40mA 50pA 5nV/℃ 5uV 60nV/√Hz@1kHz Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection SOIC-8 Precision Op Amps ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RC4558IDGKR-TUDI, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,367 are in stock at JLCPCB (part C476341).
Symbol
Footprint
Parameters
16- Common Mode Rejection Ratio(CMRR)
- 130dB
- Dual Supply
- 1.25V~2.75V
- Features
- Reverse-phase input protection
- Gain Bandwidth Product
- 1.6MHz
- Ib - Input Bias Current
- 50pA
- Input Offset Current(Ios)
- 10pA
- Input Offset Voltage Drift(Vos TC)
- 5nV/℃
- Input Voltage Noise Density
- 60nV/√Hz@1kHz
- Number of Channels
- 2
- Operating Temperature
- -40℃~+125℃
- Output Current
- 40mA
- Quiescent Current(Iq)
- 180uA
- Rail to Rail
- Rail-to-Rail Input, Rail-to-Rail Output
- Single Supply
- 2.5V~5.5V
- Slew Rate
- 0.7V/us
- Vos - Input Offset Voltage
- 5uV
Order codes
1- CBM8539AS8LCSC C476341
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT A | Output |
| 2 | IN A- | Unspecified |
| 3 | IN A+ | Unspecified |
| 4 | V- | Unspecified |
| 5 | IN B+ | Unspecified |
| 6 | IN B- | Unspecified |
| 7 | OUT B | Output |
| 8 | V+ | Unspecified |
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Is there a KiCad symbol and footprint for the CBM8539AS8?
Yes. The symbol is EasyEDA_Cloud:RC4558IDGKR-TUDI 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 CBM8539AS8?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the CBM8539AS8 datasheet?
Corebai Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the CBM8539AS8?
JLCPCB lists it as part C476341, with 2,367 in stock; the sellers' links on this page open their listings.
What can replace the CBM8539AS8?
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.
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