LM2901：Low power quad voltage comparator
This device consists of four independent precision voltage comparators, which are designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.
Key Features
- Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V
- Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)
- Low input bias current: 25 nA typ.
- Low input offset current: ±5 nA typ.
- Input common-mode voltage range includes negative rail
- Low output saturation voltage:250 mV typ. (IO
= 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
产品规格
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样片和购买
| 型号 | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| LM2901YDT | SO-14 | Tape And Reel | -40 | 125 | 0.168 | 1000 | NEC | EAR99 | MOROCCO |
| LM2901YPT | TSSOP-14 | Tape And Reel | -40 | 125 | 0.18 | 1000 | NEC | EAR99 | MOROCCO |
| LM2901Q4T | VFQFPN 16 3x3x0.9 | Tape And Reel | -40 | 125 | 0.15 | 1000 | NEC | EAR99 | MALAYSIA |
| LM2901DT | SO-14 | Tape And Reel | -40 | 125 | 0.104 | 1000 | NEC | EAR99 | MOROCCO |
| LM2901D | SO-14 | Tube | -40 | 125 | 0.136 | 1000 | NEC | EAR99 | MOROCCO |
| LM2901PT | TSSOP-14 | Tape And Reel | -40 | 125 | 0.15 | 1000 | NEC | EAR99 | MOROCCO |
质量和可靠性
