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.
技术特性
- 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
LM2901 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| LM2901YPT |
Active |
0.177 |
1000 |
TSSOP 14 |
Tape And Reel |
-45 °C-125 °C |
LM2901YPT |
| LM2901YDT |
Active |
0.141 |
1000 |
SO-14 |
Tape And Reel |
-45 °C-125 °C |
LM2901YDT |
| LM2901DT |
Active |
0.135 |
1000 |
SO-14 |
Tape And Reel |
-45 °C-125 °C |
LM2901DT |
| LM2901D |
Active |
0.169 |
1000 |
SO-14 |
Tube |
-45 °C-125 °C |
LM2901D |
| LM2901N |
Active |
0.184 |
1000 |
PDIP 14 |
Tube |
-45 °C-125 °C |
LM2901N |
| LM2901PT |
Active |
0.149 |
1000 |
TSSOP 14 |
Tape And Reel |
-45 °C-125 °C |
LM2901PT |
| LM2901YD |
Active |
0.169 |
1000 |
SO-14 |
Tube |
-45 °C-125 °C |
LM2901YD |
| LM2901Q4T |
Active |
0.149 |
1000 |
VFQFPN 16 3x3x0.9 |
Tape And Reel |
-45 °C-125 °C |
LM2901Q4T |
DATASHEET
| 下载 |
描述 |
版本 |
大小 |
| LM2901 |
DS0505: Low-power quad voltage comparator |
7 |
682KB |
SPICE MODELS
| 描述 |
版本 |
大小 |
| LM2901/LM2901H/ LM2903/LM2903H PSpice model |
1.0.0 |
2KB |
