QUAD DIFFERENTIAL COMPARATORS
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The AS339/339A consist of four independent precision voltage comparators with a typical offset voltage of 2.0mV and high gain. They are specifically designed to operate from a single power supply over wide range of voltages. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The AS339/339A series are compatible with industry standard 339. AS339A has more stringent input offset voltage than AS339. The AS339 is available in DIP-14, SOIC-14 and TSSOP-14 packages, AS339A is available in SOIC-14 package.
| Compliance (Only Automotive Supports PPAP) | Standard |
|---|---|
| AEC Qualified | No |
| Minimum Supply Voltage (V) | 2 V |
| Maximum Supply Voltage (V) | 36 V |
| Supply Current @ 5V (per Op Amp) (mA) | 0.9 mA |
| Input Offset Voltage (Typ/Max) | 2 to 5 mV |
| Input Bias Current typ (nA) | 25 nA |
| Minimum Input Common Mode Voltage (V) | 0 V |
| Maximum Input Common Mode Voltage (V) | VCC -1.5 V |
| Output Current Sink (mA) | 16 mA |
| Number of Channels | 4 |
| Operating Ambient Temperature Range (°C) | -40 to 85 °C |
| Output Type | Open Collector |
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-2707 | 2024-12-30 | 2025-06-30 | Product End of Life (EOL) |
| PCN-2651 | 2023-11-13 | 2023-11-13 | Qualified Additional Fab Source, Assembly Test Sites, Die Revision, BOM, Datasheet, Tape and Reel Packing Quantity. |
| 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) |
