LMC7221BIM5 C01 的参数 |
类型
Type |
通用 General Purpose |
元件数
Number of Elements |
1 |
输出类型
Output Type |
开路漏极 Open Drain |
电源电压,单/双 (±)
Voltage - Supply, Single/Dual (±) |
2.7 V ~ 15 V,±1.35 V ~ 7.5 V |
输入失调电压(最大值)
Voltage - Input Offset (Max) |
15mV |
输入偏置电流(最大值)
Current - Input Bias (Max) |
0.04pA |
输出电流(典型值)
Current - Output (Typ) |
30mA |
静态电流(最大值)
Current - Quiescent (Max) |
14μA |
CMRR,PSRR(典型值)
CMRR, PSRR (Typ) |
75dB CMRR,80dB PSRR |
传播延迟(最大值)
Propagation Delay (Max) |
10us |
滞后
Hysteresis |
|
Description & Applications |
FEATURES ? Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output ? Tiny SOT 23-5 package saves space ? Package is less than 1.43 mm thick ? Guaranteed specs at 2.7V, 5V, 15V supplies ? Typical supply current 7 μA at 5V ? Response time of 4 μs at 5V ? Push-pull output ? Input common-mode range beyond V? and V+ ? Low input current Applications ? Battery Powered Products ? Notebooks and PDAs ? PCMCIA cards ? Mobile Communications ? Alarm and Security circuits ? Direct Sensor Interface ? Replaces amplifiers used as comparators with better performance and lower current |
描述与应用 |
特点 ?微型CMOS比较器具有轨至轨输入和推挽输出 ?微型SOT23-5封装节省空间 ?包装厚度小于1.43毫米 ?保证在2.7V,5V,15V??电源规格 ?典型电源电流7μA在5V ?在5V响应时间为4μs ?推挽输出 ?输入共模范围超出V和V+ ?低输入电流 应用 ?电池供电产品 ?笔记本电脑和PDA ?PCMCIA卡 ?移动通信 ?报警和安全电路 ?直接传感器接口 ?替换放大器用作比较器具有更好的性能和更低的电流 |
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