参数资料
型号: S-80831
厂商: Seiko Instruments Inc.
英文描述: 3.1 V±2.0% Super-Small Package High-Precision Voltage Detector(微型封装,检测范围3.1 V±2.0%,高精度电压检测器)
中文描述: 3.1 V ± 2.0%,超小型封装高精度电压检测器(微型封装,检测范围3.1 V ± 2.0%,高精度电压检测器)
文件页数: 14/36页
文件大小: 308K
代理商: S-80831
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808 Series
Seiko Instruments Inc.
13
5.
Oscillation
In applications where a resistor is connected to the voltage detector input (Figure 7), in the CMOS active low products for
example, the through-type current generated when the output goes from low to high (release) causes a voltage drop equal to
[through-type current]
×
[input resistance] across the resistor. When the resultant input voltage drops below the detection
voltage -V
DET
, the output voltage returns to its low level. In this state, the through-type current and its resultant voltage drop
have disappeared, and the output goes back from low to high. A through-type current is again generated, a voltage drop
appears, and the process repeats. This unstable condition is referred to as oscillation.
Misimplementation with input voltage divider
Standard Circuit
RB
RA
OUT
V
IN
V
S
V
DD
S-808XXAL
(
CMOS output products
)
Figure 7
V
DD
OUT
V
S
R*
100k
*
R is unnecessary for* CMOS output
Figure 8
相关PDF资料
PDF描述
S-80832 3.2 V±2.0% Super-Small Package High-Precision Voltage Detector(微型封装,检测范围3.2 V±2.0%,高精度电压检测器)
S-80833 3.3 V±2.0% Super-Small Package High-Precision Voltage Detector(微型封装,检测范围3.3 V±2.0%,高精度电压检测器)
S-80834 3.4 V±2.0% Super-Small Package High-Precision Voltage Detector(微型封装,检测范围3.4 V±2.0%,高精度电压检测器)
S-80835 3.5 V±2.0% Super-Small Package High-Precision Voltage Detector(微型封装,检测范围3.5 V±2.0%,高精度电压检测器)
S-80836 3.6 V±2.0% Super-Small Package High-Precision Voltage Detector(微型封装,检测范围3.6 V±2.0%,高精度电压检测器)
相关代理商/技术参数
参数描述
S-80831CLMC-B6Q-T2 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80831CLMC-B6QT2G 功能描述:电压监测器/监控器 Voltage Detector 0.8uA Iq RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT
S-80831CLNB-B6Q-T2 功能描述:电压监测器/监控器 3.1V 1.3uA CMOS Out RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT
S-80831CLNB-B6QT2G 功能描述:电压监测器/监控器 3.1V 1.3uA CMOS Out RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT
S-80831CLNB-B6QT2U 功能描述:IC VOLT DETECTOR 3.1V SC-82AB 制造商:ablic u.s.a. inc. 系列:S-808xxC 包装:剪切带(CT) 零件状态:在售 类型:电压检测器 受监控电压数:1 输出:推挽式,图腾柱 复位:低有效 复位超时:- 电压 - 阈值:3.1V 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:SC-82A,SOT-343 供应商器件封装:SC-82AB 标准包装:1