收藏本站
参数资料
型号： ADM1033
厂商： ANALOG DEVICES INC
元件分类： 模拟信号调理
英文描述： Thermal Monitor and Fan Speed (RPM) Controller
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO16
封装： QSOP-16
文件页数： 1/40页
文件大小： 1164K
代理商： ADM1033
Thermal Monitor and
Fan Speed (RPM) Controller
ADM1033
FEATURES
1 local and 1 remote temperature channel
±1.5°C accuracy on local and remote channels
Automatic series resistance cancellation on remote
Temperature channels > 1 k
Fast (up to 64 measurements per second)
SMBus 2.0, 1.1, and 1.0 compliant
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
Rev.
0
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
registered trademarks are the property of their respective owners.
Tel: 781.329.4700
Fax: 781.326.8703
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 V to 5.5 V supply
Small 16-lead QSOP package
APPLICATIONS
Desktop and notebook PCs
Embedded systems
Telecommunications equipment
LCD projectors
FUNCTIONAL BLOCK DIAGRAM
ALERT Comp
ANALOG
MULTIPLEXER
TACH
SMBusALERT
THERM
SDA
SCL
GND
V
CC
DRIVE
ADM1033
NC
LOCATION
SMBUS
ADDRESS
MASK
REGISTERS
FAULT
QUEUE
THERM PERCENT
TIMER
FAULT
QUEUE
HYSTERESIS
REGISTERS
OFFSET
REGISTERS
CONVERSION
RATE REGISTER
CONFIGURATION
REGISTERS
BAND GAP
REFERENCE
BAND GAP
TEMPERATURE
SENSOR
SRC
BLOCK
FAN
SPEED
COUNTER
TEMPERATURE-TO-
FAN-SPEED
LOOK-UP TABLE
MANUAL FAN
SPEED CONTROL
REGISTERS
FAN RESPONSE
TACH SIGNAL
CONDITIONING
FAN SPEED
CONTROLLER
ADC
LIMIT
COMPARATOR
VALUE AND
LIMIT
REGISTERS
STATUS
REGISTER
SERIAL BUS
INTERFACE
ADDRESS
POINTER
REGISTER
NC
NC
D–
D+
FAN_FAULT
REF
ALERT
THERM
15
8
14
7
16
6
5
12
11
10
9
8
4
2
1
13
3
0
NC = NO CONNECT
Figure 1.
相关PDF资料
PDF描述
ADM1033ARQ Thermal Monitor and Fan Speed (RPM) Controller
ADM1033ARQ-REEL Thermal Monitor and Fan Speed (RPM) Controller
ADM1033ARQ-REEL7 Thermal Monitor and Fan Speed (RPM) Controller
ADM1033ARQZ Thermal Monitor and Fan Speed (RPM) Controller
ADM1033ARQZ-REEL Thermal Monitor and Fan Speed (RPM) Controller
相关代理商/技术参数
参数描述
ADM1033ARQ 功能描述:IC THERM/FAN SPEED CTRLR 16-QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6
ADM1033ARQ-REEL 功能描述:IC THERM/FAN SPEED CTRLR 16-QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6
ADM1033ARQ-REEL7 功能描述:IC THERM/FAN SPEED CTRLR 16-QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6
ADM1033ARQZ 功能描述:马达/运动/点火控制器和驱动器 +/- 1 C Digital 2-Wire RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
ADM1033ARQZ-REEL 功能描述:板上安装温度传感器 +/- 1 C Digital 2-Wire RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
发布紧急采购，3分钟左右您将得到回复。