OA2ZHA22Q
STMicroelectronics
-40℃~+125℃ 0.17V/us 1.8V~5.5V 10nV/℃ 122dB 2 28uA 400kHz 400pA 50pA 5uV 60nV/√Hz@1kHz 7mA Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、ESD protection WFDFN-8-EP(2x2) Precision Op Amps ROHS
- Category
- Precision Op Amps
- Package
- WFDFN-8-EP(2x2)
- Pins
- 9
Overview
The OA2ZHA22Q is a precision Op Amp made by STMicroelectronics in a WFDFN-8-EP(2x2) package with 9 pins. -40℃~+125℃ 0.17V/us 1.8V~5.5V 10nV/℃ 122dB 2 28uA 400kHz 400pA 50pA 5uV 60nV/√Hz@1kHz 7mA Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、ESD protection WFDFN-8-EP(2x2) Precision Op Amps ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2903Q2T, from EasyEDA) and its footprint (EasyEDA_Cloud:WFDFN-8_L2.0-W2.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2058072).
Symbol
Footprint
Parameters
15- Common Mode Rejection Ratio(CMRR)
- 122dB
- Features
- ESD protection；Zero drift / auto-zero
- Gain Bandwidth Product
- 400kHz
- Ib - Input Bias Current
- 50pA
- Input Offset Current(Ios)
- 400pA
- Input Offset Voltage Drift(Vos TC)
- 10nV/℃
- Input Voltage Noise Density
- 60nV/√Hz@1kHz
- Number of Channels
- 2
- Operating Temperature
- -40℃~+125℃
- Output Current
- 7mA
- Quiescent Current(Iq)
- 28uA
- Rail to Rail
- Rail-to-Rail Input, Rail-to-Rail Output
- Single Supply
- 1.8V~5.5V
- Slew Rate
- 0.17V/us
- Vos - Input Offset Voltage
- 5uV
Order codes
1- OA2ZHA22QLCSC C2058072
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Unspecified |
| 2 | IN1- | Unspecified |
| 3 | IN1+ | Unspecified |
| 4 | VCC- | Unspecified |
| 5 | IN2+ | Unspecified |
| 6 | IN2- | Unspecified |
| 7 | OUT2 | Unspecified |
| 8 | VCC+ | Unspecified |
| 9 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the OA2ZHA22Q?
Yes. The symbol is EasyEDA_Cloud:LM2903Q2T and the footprint EasyEDA_Cloud:WFDFN-8_L2.0-W2.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the OA2ZHA22Q?
WFDFN-8-EP(2x2), with 9 pins. Its footprint is drawn on this page.
Where is the OA2ZHA22Q datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the OA2ZHA22Q?
JLCPCB lists it as part C2058072, with 0 in stock; the sellers' links on this page open their listings.