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ADM709MAN PDF预览

ADM709MAN

更新时间: 2024-02-19 20:31:08
品牌 Logo 应用领域
亚德诺 - ADI 监控
页数 文件大小 规格书
4页 227K
描述
Power Supply Monitor with Reset

ADM709MAN 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.12
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电流 (Isup):0.2 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.2 V标称供电电压 (Vsup):3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

ADM709MAN 数据手册

 浏览型号ADM709MAN的Datasheet PDF文件第2页浏览型号ADM709MAN的Datasheet PDF文件第3页浏览型号ADM709MAN的Datasheet PDF文件第4页 
Power Supply Monitor  
with Reset  
a
ADM709  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Precision Supply Voltage Monitor  
+5 V, +3.3 V, +3 V Power Supply Monitor  
35 A Quiescent Current  
140 ms (min) Power-On Reset Pulse  
Low Cost  
ADM709  
V
CC  
RESET  
RESET  
GENERATOR  
V
TH  
8-Pin DIP/SO Packages  
Upgrade for MAX709  
GND  
APPLICATIONS  
Microprocessor Systems  
Computers  
Controllers  
V
V
CC  
CC  
Intelligent Instruments  
Critical P Monitoring  
Automotive Systems  
Critical P Power Monitoring  
ADM709  
µP  
RESET  
RESET  
GND  
GND  
GENERAL DESCRIPTION  
Typical Operating Circuit  
The ADM709 contains a power supply monitor which generates  
a system reset during power-up, power-down and brownout  
conditions. When VCC falls below the reset threshold, RESET  
goes low and holds the µP in reset. On power-up the RESET  
output is held low for 140 ms after VCC rises above the thresh-  
old. The RESET output remains operational with VCC as low  
as 1 V.  
ORDERING GUIDE  
Reset  
Threshold  
Temperature  
Range  
Package  
Option*  
Model  
ADM709LAN  
ADM709LAR  
ADM709MAN  
ADM709MAR  
ADM709TAN  
ADM709TAR  
ADM709SAN  
ADM709SAR  
ADM709RAN  
ADM709RAR  
4.65 V  
4.65 V  
4.40 V  
4.40 V  
3.08 V  
3.08 V  
2.93 V  
2.93 V  
2.63 V  
2.63 V  
–40°C to +85°C N-8  
–40°C to +85°C SO-8  
–40°C to +85°C N-8  
–40°C to +85°C SO-8  
–40°C to +85°C N-8  
–40°C to +85°C SO-8  
–40°C to +85°C N-8  
–40°C to +85°C SO-8  
–40°C to +85°C N-8  
–40°C to +85°C SO-8  
Three supply-voltage threshold levels are available suitable for  
+5 V, +3.3 V and for +3 V supply monitoring. The actual reset  
voltage threshold is given below.  
The ADM709 is available in 8-pin DIP and SOIC packages.  
Table I. Reset Threshold  
Suffix  
Voltage (V)  
L
4.65  
4.40  
3.08  
2.93  
2.63  
*N = Plastic DIP; SO = SOIC.  
M
T
S
R
REV. 0  
© Analog Devices, Inc., 1995  
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, nor for any infringements of patents or other rights of third parties  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood. MA 02062-9106, U.S.A.  
Tel: 617/329-4700 Fax: 617/326-8703  

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