Quad voltage comparator contains four independent precision comparators for single-supply or split-supply operation. The device operates from 2 V to 36 V single supplies or ±1 V to ±18 V dual supplies, with input common-mode range including ground. The LM339 commercial temperature grade is specified for 0 °C to 70 °C operation. Outputs are compatible with TTL, DTL, ECL, MOS, and CMOS logic systems.
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| Comparator channels | 4 |
| Single supply voltage range | 2 to 36V |
| Dual supply voltage range | ±1 to ±18V |
| Supply voltage maximum | 36V |
| Differential input voltage maximum | 36V |
| Input voltage range | -0.3 to 36V |
| Operating temperature range | 0 to 70°C |
| Storage temperature range | -65 to 150°C |
| Input offset voltage | ±2 typ, ±5 max at 25 °CmV |
| Input bias current | 25 typ, 250 max at 25 °CnA |
| Input offset current | ±5 typ, ±50 max at 25 °CnA |
| Output sink current | 6 min, 16 typmA |
| Supply current | 0.8 typ, 2.0 maxmA |
| Voltage gain | 50 min, 200 typV/mV |
| Saturation voltage | 250 typ, 400 max at 25 °CmV |
| Large-signal response time | 300 typns |
| Response time | 1.3 typµs |
| RoHS | Compliant |
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