ADT75

更新时间： 2024-11-23 04:04:47

品牌	Logo	应用领域
亚德诺 - ADI		传感器温度传感器
页数	文件大小	规格书
24页	389K
描述
+-1∑C Accurate, 12-Bit Digital Temperature Sensor

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中文翻译

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数据手册

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ADT75 数据手册

± ±1°C AAcurateC±ꢀ2-BaCꢁBiBarꢂ

TtmpturacutCStnsou

ꢁT75

FEATURES

PRODUCT HIGHLIGHTS

12-bit temperature-to-digital converter

B grade accuracy 1.0°C from 0°C to 70°C

A grade accuracy 2.0°C from –25°C to +100°C

SMBus/I²C-compatible interface

Operation from −55°C to +125°C

Operation from 3 V to 5.5 V

1. On-chip temperature sensor allows an accurate

measurement of the ambient temperature. The measurable

temperature range is −55°C to +125°C.

2. Supply voltage is 3.0 V to 5.5 V.

3. Space-saving, 8-lead MSOP and 8-lead SOIC.

4. Temperature accuracy is 1°C maꢀimum.

5. Temperature resolution is 0.0625°C.

Overtemperature indicator

Shutdown mode for low power consumption

Power consumption 79 μW typically at 3.3 V

Small, low cost 8-pin MSOP in Pb-Sn and Pb-free packages

Standard 8-pin SOIC Pb-free package

6. Shutdown mode reduces the current consumption to

3 μA typical.

7. Connect up to eight ADT75s to a single SMBus/I²C bus.

APPLICATIONS

Isolated sensors

Environmental control systems

Computer thermal monitoring

Thermal protection

Industrial process control

Power-system monitors

Hand-held applications

FUNCTIONAL BLOCK DIAGRAM

DIGITAL

COMPARATOR

12-BIT

OS/ALERT

DECIMATOR

LPF

TEMPERATURE

SENSOR

1-BIT

TEMPERATURE

SENSOR

–

CONFIGURATION

REFERENCE

Σ-Δ

1-BIT

DAC

SETPOINT

HYST

CLK AND

TIMING

GENERATION

SETPOINT

POINTER

SDA

SCL

SMBus/I C INTERFACE

GND

Figure 1.

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 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

12 3 4 5 6 7...24

中文翻译

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与ADT75相关器件

型号	品牌	获取价格	描述	数据表
ADT7516	ADI	获取价格	SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC
ADT7516_06	ADI	获取价格	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
ADT7516_15	ADI	获取价格	SPI-/IC-Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output
ADT7516ARQ	ADI	获取价格	SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC
ADT7516ARQ-REEL	ADI	获取价格	SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC
ADT7516ARQ-REEL7	ADI	获取价格	SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC
ADT7516ARQZ	ADI	获取价格	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
ADT7516ARQZ-REEL	ADI	获取价格	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
ADT7516ARQZ-REEL7	ADI	获取价格	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output
ADT7517	ADI	获取价格	SPI-/I2C-Compatible, Temperature Sensor,4-Channel ADC and Quad Voltage Output

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