ADM1021A集成电路（IC）的热管理规格书PDF中文资料

ADM1021A属于集成电路（IC）的热管理。由安森美半导体公司制造生产的ADM1021A热管理热管理 IC 是根据温度控制电路电源的半导体器件。这些 IC 的功能包括风扇控制、硬件监控器、温度监控系统、热监控器、热电偶放大器、热电偶调节器和温度计–温控器。检测温度范围为 -260℃ 至 +1800℃，输出类型有 I2C、SMBus、低电平有效/高电平有效、模拟电压、开漏、PWM、SPI、2 线串行和并行–串行。

The ADM1021A is a two−channel digital thermometer and

under/overtemperature alarm, intended for use in personal computers and other systems requiring thermal monitoring and management.

FEATURES

• Alternative to the ADM1021

• On−Chip and Remote Temperature Sensing

• No Calibration Necessary

• 1°C Accuracy for On−Chip Sensor

• 3°C Accuracy for Remote Sensor

• Programmable Over/Undertemperature Limits

• Programmable Conversion rate

• 2−Wire SMBus Serial Interface

• Supports System Management Bus (SMBus) Alert

• 200 μA Max Operating Current

• 1 μA Standby Current

• 3.0 V to 5.5 V Supply

• Small 16−Lead QSOP Package

APPLICATIONS

• Desktop Computers

• Notebook Computers

• Smart Batteries

• Industrial Controllers

• Telecom Equipment

• Instrumentation