| 品牌：ST/意法 | 型号：LM2903PT | 类型：其他IC |
| 用途：电工电气 | 封装：TSSOP | 系列：ST |
| 功率：低功耗 | 批号：2018+ | 特色服务：ST专营 |
| 产品说明：进口原装 | 货号：LM2903PT | 是否跨境货源：否 |
| 包装：4000 | 应用领域：电工电气 |
LM2903PT【ST专营】其他IC 模拟比较器
模拟比较器 Lo-Pwr Dual Voltage
优势和特点
Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.4 mA) independent of supply voltage (1 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
Automotive qualification
Related products
See LM2903W for similar device with higher ESD performances
See LM2903H for similar device with operating temperature up to 150 °C
产品详情
This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.
In addition, the device has a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.
