Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.
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The AS321 is a high gain and internally frequency compensated operational amplifier specifically designed to operate from a single power supply. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltages. Typical applications include battery charger, active filters, general purpose controllers and most conventional operational amplifier circuits. The AS321 is compatible with industry standard 321. The AS321 is available in SOT-23-5 packages.
| Compliance (Only Automotive supports PPAP) | Standard |
|---|---|
| AEC Qualified | No |
| Number of Channels | 1 |
| Minimum Supply Voltage (V) | 3 V |
| Maximum Supply Voltage (V) | 36 V |
| Supply Current @ 5V (per Op Amp) (mA) | 0.35 mA |
| Input Offset Voltage typ (mV) | 2 mV |
| Input Bias Current typ (nA) | 20 nA |
| Minimum Input Common Mode Voltage (V) | V- V |
| Maximum Input Common Mode Voltage (V) | V+ -1.5 V |
| Output Current Source (mA) | 40 mA |
| Output Current Sink (mA) | 15 mA |
| Rail-Rail | None |
| Operating Ambient Temperature Range (°C) | -40 to 85 °C |
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2548 | 2021-10-08 | 2022-01-08 | Additional Wafer Source (JKFAB), New Bill of Materials (BOM) with PdCu Bond Wire, and Assembly/Test (A/T) Site (CAT) |
| PCN-2527 | 2021-06-09 | 2021-09-09 | Additional Wafer Source (GFAB, JKFAB), New Bill of Materials (BOM) with PdCu Bond Wire, and Additional Assembly/Test (A/T) Site (CAT) |
