Rev. C09-09
AnaSem
VDA
系列
概述
VDA系列乃用于½电压范围的½功耗，高检测精度的电压检测器。VDA
系列达成的检测精度是以集成电路内以温度系数调整的高准确率参考电
压值来½基准。本集成电路采用最新的CMOS生产技术和激光微调技
术，与精锐的生产监控，也½提供CMOS或N-沟道的两种输出方式；而
集成电路的封装均½以SOT-23或SON-4类提供。
产品规格书
安纳森半导½
½电压，½功耗，
±1%
高精度电压检测
CMOS
电压检测器
无卤素
RoHS
符合标准
特点
检测电压范围·······························································
0.8V~6.0V (½以每0.1V间隔设定检测电压)
0.7V~6.0V
工½电压范围··································································
高精度电压检测
····················································· ±1% (V
DET
=1.8V~6.0V) / ±2% (V
DET
=0.8V~1.7V)
Typ. ±20ppm/°C (V
DET
= 1.8V~6.0V)
电压检测温度特性··································································
CMOS or N-channel open drain
输出类别
·························································································
½功耗
·································································· Typ. 0.6µA (V
IN
= 1.5V)
–40°C
工½温度范围
·································································· ~ +85°C
SOT-23 (400mW), SON-4 (400mW)
小型封装
·························································································
应用范围
微型处理器的从设程序
各类系统的开动从设
电池充电检测
各类系统备用电源，电池开关控制
电池寿½检测
1
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