5秒后页面跳转
ADM1034ARQ-REEL7 PDF预览

ADM1034ARQ-REEL7

更新时间: 2024-11-19 15:29:03
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
38页 419K
描述
暂无描述

ADM1034ARQ-REEL7 数据手册

 浏览型号ADM1034ARQ-REEL7的Datasheet PDF文件第2页浏览型号ADM1034ARQ-REEL7的Datasheet PDF文件第3页浏览型号ADM1034ARQ-REEL7的Datasheet PDF文件第4页浏览型号ADM1034ARQ-REEL7的Datasheet PDF文件第5页浏览型号ADM1034ARQ-REEL7的Datasheet PDF文件第6页浏览型号ADM1034ARQ-REEL7的Datasheet PDF文件第7页 
ADM1034  
Thermal Monitor and Fan  
Speed (RPM) Controller  
The ADM1034 is a dual-channel remote- and local-temperature  
sensor and fan controller. The remote channels monitor the  
temperature of two remote thermal diodes, which may be discrete  
2N3904/6s or may be located on a microprocessor die. The device also  
monitors its own ambient temperature.  
http://onsemi.com  
The ADM1034 can monitor and control the speed of two cooling  
fans. The user can program a target fan speed, or else use the look-up  
table to input a temperature-to-fan speed profile. The look-up table  
can be configured to run the fans at discrete speeds (discrete mode) or  
to ramp the fan speed with temperature (linear mode).  
QSOP16  
CASE 492  
The ADM1034 communicates over a 2-wire SMBus 2.0 interface.  
An 8-level LOCATION input allows the user to choose between  
SMBus 1.1 and SMBus 2.0. An ALERT output indicates error  
conditions. The THERM I/O signals overtemperature as an output and  
times THERM assertions as an input. Pin 8 can be configured as a  
reference for the THERM (PROCHOT) input.  
PIN ASSIGNMENT  
DRIVE1  
TACH1  
DRIVE2  
TACH2  
GND  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
SCL  
SDA  
ALERT  
LOCATION  
D2+  
ADM1034  
Features  
1 Local and 2 Remote Temperature Channels  
V
D2  
D1+  
D1−  
CC  
1C Accuracy on Local and Remote Channels  
Automatic Remote Temperature Channels, Up to 1 kW  
Fast (Up to 64 Measurements per Second)  
SMBus 2.0, 1.1, and 1.0 Compliant  
THERM  
FAN_FAULT/REF  
(Top View)  
SMBus Address Input/LOCATION Input to UDID  
Programmable Over/Undertemperature Limits  
Programmable Fault Queue  
SMBusALERT Output  
Fail-Safe Overtemperature Comparator Output  
Fan Speed (RPM) Controller  
MARKING DIAGRAM  
1034A  
RQZ  
#YYWW  
Look-up Table for Temperature-to-Fan Speed Control  
Linear and Discrete Options for Look-up Table  
FAN_FAULT Output  
THERM Input, Used to Time PROCHOT Assertions  
REF Input, Used as Reference for THERM (PROCHOT)  
3.0 V to 5.5 V Supply  
1034ARQZ = Specific Device Code  
#
YY  
WW  
= Pb-Free Package  
= Date Code  
= Work Week  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 37 of this data sheet.  
Small 16-lead QSOP Package  
This is a Pb-Free Device*  
Applications  
Desktop and Notebook PCs  
Embedded Systems  
Telecommunications Equipment  
LCD Projectors  
* For additional information on our Pb-Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
Semiconductor Components Industries, LLC, 2012  
1
Publication Order Number:  
April, 2012 Rev. 4  
ADM1034/D  

ADM1034ARQ-REEL7 替代型号

型号 品牌 替代类型 描述 数据表
ADM1034ARQ-REEL ONSEMI

完全替代

暂无描述
ADM1034ARQZ ONSEMI

完全替代

Thermal Monitor and Fan Speed (RPM) Controller

与ADM1034ARQ-REEL7相关器件

型号 品牌 获取价格 描述 数据表
ADM1034ARQZ ONSEMI

获取价格

Thermal Monitor and Fan Speed (RPM) Controller
ADM1034ARQZ-R7 ONSEMI

获取价格

SPECIALTY ANALOG CIRCUIT, PDSO16, LEAD FREE, MO-137AB, QSOP-16
ADM1034ARQZ-REEL ONSEMI

获取价格

Thermal Monitor and Fan Speed (RPM) Controller
ADM1040 ADI

获取价格

Power Supply Monitor ASIC
ADM1041 ADI

获取价格

Secondary-Side Controller with Current Share and Housekeeping
ADM1041A ADI

获取价格

Secondary-Side Controller with Current Share and Housekeeping
ADM1041AARQZ ADI

获取价格

Secondary-Side Controller with Current Share and Housekeeping
ADM1041AARQZ-REEL ADI

获取价格

Secondary-Side Controller with Current Share and Housekeeping
ADM1041AARQZ-REEL7 ADI

获取价格

Secondary-Side Controller with Current Share and Housekeeping
ADM1041ARQ ADI

获取价格

Secondary-Side Controller with Current Share and Housekeeping