Datasheet > AD7376AR1M-REEL

AD7376AR1M-REEL

更新时间： 2024-11-23 21:11:07

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管转换器
页数	文件大小	规格书
20页	449K
描述
IC 1000K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO16, SOIC-16, Digital Potentiometer

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AD7376AR1M-REEL 数据手册

+30 V/ 15 V Operation

128-Position Digital Potentiometer

AD7376

FUNCTIONAL BLOCK DIAGRAM

FEATURES

128 positions

AD7376

10 kΩ, 50 kΩ, 100 kΩ

SDO

SDI

20 V to 30 V single-supply operation

10 V to 15 V dual-supply operation

3-wire SPI®-compatible serial interface

THD 0.006% typical

7-BIT

LATCH

SERIAL

Programmable preset

SHDN

Power shutdown: less than 1 µA

iCMOS™ process technology

CLK

APPLICATIONS

High voltage DAC

GND

SHDN

Programmable power supply

Programmable gain and offset adjustment

Programmable filters, delays

Actuator control

Figure 1.

Audio volume control

Mechanical potentiometer replacement

GENERAL DESCRIPTION

The AD7376¹is one of the few high voltage, high performance

digital potentiometers²on the market. This device can be used

as a programmable resistor or resistor divider. The AD7376

performs the same electronic adjustment function as mechanical

potentiometers, variable resistors, and trimmers with enhanced

resolution, solid-state reliability, and programmability. With

digital rather than manual control, the AD7376 provides layout

flexibility and allows closed-loop dynamic controllability.

The AD7376 features sleep-mode programmability in shutdown

that can be used to program the preset before device activation,

thus providing an alternative to costly EEPROM solutions.

The AD7376 is available in 14-lead TSSOP and 16-lead wide

body SOIC packages in 10 kΩ, 50 kΩ, and 100 kΩ options. All

parts are guaranteed to operate over the −40°C to +85°C

extended industrial temperature range.

¹Patent number: 54952455.

²The terms digital potentiometer and RDAC are used interchangeably.

Rev. D

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

rightsof third parties that may result fromits 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 andregisteredtrademarks 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

www.analog.com

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与AD7376AR1M-REEL相关器件

型号	品牌	获取价格	描述	数据表
AD7376AR50	ADI	获取价格	+-15 V Operation Digital Potentiometer
AD7376ARU10	ADI	获取价格	+-15 V Operation Digital Potentiometer
AD7376ARU100	ADI	获取价格	+-15 V Operation Digital Potentiometer
AD7376ARU100-REEL7	ADI	获取价格	IC 100K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO14, TSS
AD7376ARU10-REEL	ADI	获取价格	IC 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO14, MO-1
AD7376ARU1M	ADI	获取价格	+-15 V Operation Digital Potentiometer
AD7376ARU50	ADI	获取价格	+-15 V Operation Digital Potentiometer
AD7376ARU50-REEL7	ADI	获取价格	IC 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO14, MO-1
AD7376ARUZ10	ADI	获取价格	128-Position Digital Potentiometer
AD7376ARUZ100	ADI	获取价格	128-Position Digital Potentiometer

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