ADT7411

更新时间： 2024-11-21 22:05:23

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
36页	451K
描述
SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC

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中文翻译

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数据手册

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ADT7411 数据手册

SPI^®/I²C^®Compatible, 10-Bit Digital

Temperature Sensor and 8-Channel ADC

ADT7411^*

FEATURES

PIN CONFIGURATION

10-bit temperature-to-digital converter

10-bit 8-channel ADC

DC input bandwidth

Input range: 0 V to 2.25 V, and 0 V to V_DD

Temperature range: –40°C to +120°C

Temperature sensor accuracy of 0.5°C

Supply range: 2.7 V to 5.5 V

AIN6

AIN5

16 AIN7

15 AIN8

14 AIN4

ADT7411

TOP VIEW

(Not to Scale)

13 SCL/SCLK

12 SDA/DIN

11 DOUT/ADD

10 INT/INT

GND

D+/AIN1

D–/AIN2

AIN3

Power-down current 1 µA

Internal 2.25 V_REFoption

Double-buffered input logic

I²C, SPI, QSPI™, MICROWIRE™, and DSP compatible

4-wire serial interface

NC = NO CONNECT

Figure 1.

SMBus packet error checking (PEC) compatible

16-lead QSOP package

APPLICATIONS

Portable battery-powered instruments

Personal computers

Smart battery chargers

Telecommunications systems electronic test equipment

Domestic appliances

Process control

GENERAL DESCRIPTION

with SPI, QSPI, MICROWIRE, and DSP interface standards,

and a 2-wire SMBus/I²C interface. It features a standby mode

that is controlled via the serial interface.

The ADT7411 combines a 10-bit temperature-to-digital con-

verter and a 10-bit 8-channel ADC in a 16-lead QSOP package.

This includes a band gap temperature sensor and a 10-bit ADC

to monitor and digitize the temperature reading to a resolution

of 0.25°C. The ADT7411 operates from a single 2.7 V to 5.5 V

supply. The input voltage on the ADC channels has a range of

0 V to 2.25 V and the input bandwidth is dc. The reference for

the ADC channels is derived internally. The ADT7411 provides

two serial interface options: a 4-wire serial interface compatible

The ADT7411’s wide supply voltage range, low supply current,

and SPI/I²C compatible interface make it ideal for a variety of

applications, including personal computers, office equipment,

and domestic appliances.

*Protected by the following U.S. Patent Numbers: 6,169,442; 5,867,012; 5,764174. Other patents pending.

Rev. A

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.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

12 3 4 5 6 7...36

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与ADT7411相关器件

型号	品牌	获取价格	描述	数据表
ADT7411_06	ADI	获取价格	SPIÂ®-/I2CÂ®-Compatible, 10-Bit Digital Tempe
ADT7411ARQ	ADI	获取价格	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQ	ROCHESTER	获取价格	DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 5Cel, RECTANGULAR, SURFACE MOUNT, MO-137-AB, QSOP-16
ADT7411ARQ-REEL	ADI	获取价格	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQ-REEL7	ADI	获取价格	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQZ	ADI	获取价格	SPI-/I2C-Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQZ1	ADI	获取价格	SPIÂ®-/I2CÂ®-Compatible, 10-Bit Digital Tempe
ADT7411ARQZ10	ADI	获取价格	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC
ADT7411ARQZ-REEL	ROCHESTER	获取价格	DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 5Cel, RECTANGULAR, SURFACE MOUNT, MO-137-AB, LEAD FR
ADT7411ARQZ-REEL	ADI	获取价格	SPI/I2C Compatible, 10-Bit Digital Temperature Sensor and 8-Channel ADC

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