5秒后页面跳转
ADM1032ARMZ-REEL7 PDF预览

ADM1032ARMZ-REEL7

更新时间: 2024-11-10 03:26:39
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管
页数 文件大小 规格书
20页 441K
描述
IC SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MO-187AA, MSOP-8, Analog IC:Other

ADM1032ARMZ-REEL7 数据手册

 浏览型号ADM1032ARMZ-REEL7的Datasheet PDF文件第2页浏览型号ADM1032ARMZ-REEL7的Datasheet PDF文件第3页浏览型号ADM1032ARMZ-REEL7的Datasheet PDF文件第4页浏览型号ADM1032ARMZ-REEL7的Datasheet PDF文件第5页浏览型号ADM1032ARMZ-REEL7的Datasheet PDF文件第6页浏览型号ADM1032ARMZ-REEL7的Datasheet PDF文件第7页 
± ±1°C RemoRCꢀanCꢁmꢂꢀꢃCꢄSyoReC  
TRepRrꢀourRCMmaiomr  
S
CCC  
ADM±032  
FEATURES  
GENERAL DESCRIPTION  
On-chip and remote temperature sensing  
Offset registers for system calibration  
0.125°C resolution/1°C accuracy on remote channel  
1°C resolution/3°C accuracy on local channel  
Fast (up to 64 measurements per second)  
2-wire SMBus serial interface  
Supports SMBus alert  
Programmable under/overtemperature limits  
Programmable fault queue  
The ADM10321 is a dual-channel digital thermometer and  
under/overtemperature alarm intended for use in PCs and  
thermal management systems. The device can measure the  
temperature of a remote thermal diode, which can be located  
on the processor die or can be a discrete device (2N3904/06),  
accurate to 1°C. A novel measurement technique cancels out  
the absolute value of the transistors base emitter voltage so that  
no calibration is required. The ADM1032 also measures its  
ambient temperature.  
Overtemperature fail-safe THERM output  
Programmable THERM limits  
The ADM1032 communicates over a 2-wire serial interface  
compatible with system management bus (SMBus) standards.  
Under/overtemperature limits can be programmed into the  
Programmable THERM hysteresis  
170 μA operating current  
5.5 μA standby current  
3 V to 5.5 V supply  
Small 8-lead SOIC and MSOP packages  
device over the SMBus, and an  
output signals when the  
ALERT  
on-chip or remote temperature measurement is out of range.  
This output can be used as an interrupt or as a SMBus alert. The  
output is a comparator output that allows CPU clock  
THERM  
throttling or on/off control of a cooling fan. An ADM1032-1 and  
ADM1032-2 are available. The difference between the  
ADM1032 and theADM1032-1 is the default value of the  
APPLICATIONS  
Desktop and notebook computers  
Smart batteries  
Industrial controllers  
Telecommunications equipment  
Instrumentation  
external  
limit. The ADM1032-2 has a different  
THERM  
SMBus address. The SMBus address of theADM1032-2 is 0x4D.  
1 Patents 5,982,221; 6,097,239; 6,133,753; 6,169,442; 5,867,012.  
Embedded systems  
FUNCTIONAL BLOCK DIAGRAM  
ADDRESS POINTER  
REGISTER  
CONVERSION RATE  
REGISTER  
ON-CHIP  
TEMPERATURE  
SENSOR  
LOCAL TEMPERATURE  
LOW LIMIT REGISTER  
LOCAL TEMPERATURE  
VALUE REGISTER  
LOCAL TEMPERATURE  
HIGH LIMIT REGISTER  
D+  
D–  
ANALOG  
MUX  
A/D  
LIMIT  
COMPARATOR  
CONVERTER  
REMOTE TEMPERATURE  
LOW LIMIT REGISTER  
BUSY  
RUN/STANDBY  
REMOTE TEMPERATURE  
HIGH LIMIT REGISTER  
REMOTE TEMPERATURE  
VALUE REGISTER  
LOCAL THERM LIMIT  
REGISTER  
REMOTE OFFSET  
REGISTER  
EXTERNAL THERM LIMIT  
REGISTER  
CONFIGURATION  
REGISTER  
EXTERNAL DIODE OPEN-CIRCUIT  
INTERRUPT  
MASKING  
ALERT  
THERM  
STATUS REGISTER  
ADM1032  
SMBUS INTERFACE  
V
GND  
SDATA  
SCLK  
DD  
Figure 1.  
Rev. E  
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 that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
© 2005 Analog Devices, Inc. All rights reserved.  
 

与ADM1032ARMZ-REEL7相关器件

型号 品牌 获取价格 描述 数据表
ADM1032AR-REEL ADI

获取价格

IC SPECIALTY ANALOG CIRCUIT, PDSO8, MS-012AA, SOIC-8, Analog IC:Other
ADM1032AR-REEL7 ROCHESTER

获取价格

SPECIALTY ANALOG CIRCUIT, PDSO8, MS-012AA, SOIC-8
ADM1032AR-REEL7 ONSEMI

获取价格

SPECIALTY ANALOG CIRCUIT, PDSO8, MS-012AA, SOIC-8
ADM1032ARZ ONSEMI

获取价格

±1℃ Remote and Local System Temperature Mo
ADM1032ARZ ROCHESTER

获取价格

SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MS-012AA, SOIC-8
ADM1032ARZ-001 ONSEMI

获取价格

±1℃ Remote and Local System Temperature Monit
ADM1032ARZ-1 ONSEMI

获取价格

IC SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MS-012AA, SOIC-8, Analog IC:Other
ADM1032ARZ1REEL ONSEMI

获取价格

1C Remote and Local System Temperature Monitor
ADM1032ARZ-1REEL ONSEMI

获取价格

1C Remote and Local System Temperature Monitor Supports SMBus Alert
ADM1032ARZ-1REEL ADI

获取价格

IC SPECIALTY ANALOG CIRCUIT, PDSO8, LEAD FREE, MS-012AA, SOIC-8, Analog IC:Other