Datasheet > AD5441BRMZ-REEL7

AD5441BRMZ-REEL7

更新时间： 2024-11-21 20:10:23

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
17页	420K
描述
12-Bit Serial Input Multiplying DAC

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AD5441BRMZ-REEL7 数据手册

12-Bit Serial Input

Multiplying DAC

AD5441

FEATURES

FUNCTIONAL BLOCK DIAGRAM

2.5 V to 5.5 V supply operation

True 12-bit accuracy

5 V operation @ <1 μA

AD5441

DAC

REF

OUT

Fast 3-wire serial input

Fast 5 μs settling time

DAC REG

1.9 MHz, 4-quadrant multiply BW

Upgrade for DAC8043 and DAC8043A

Standard and rotated pinout

GND

CLK

SRI

12-BIT SHIFT

APPLICATIONS

Figure 1.

Ideal for PLC applications in industrial control

Programmable amplifiers and attenuators

Digitally controlled calibration and filters

Motion control systems

GENERAL DESCRIPTION

The AD5441 is an improved high accuracy 12-bit multiplying

digital-to-analog converter (DAC) in space-saving 8-lead

packages. Featuring serial input, double buffering, and excellent

analog performance, the AD5441 is ideal for applications where

PC board space is at a premium. Improved linearity and gain

error performance permit reduced part counts through the

elimination of trimming components. Separate input clock and

load DAC control lines allow full user control of data loading

and analog output.

The circuit consists of a 12-bit serial-in/parallel-out shift register, a

12-bit DAC register, a 12-bit CMOS DAC, and control logic.

Serial data is clocked into the input register on the rising edge of

the clock pulse. When the new data-word is clocked in, it is

loaded into the DAC register with the

input pin. Data in the

DAC register is converted to an output current by the DAC.

Consuming only 1 μA from a single 5 V power supply, the

AD5441 is the ideal low power, small size, high performance

solution to many application problems.

The AD5441 is specified over the extended industrial (−40°C to

+125°C) temperature range. It is available in an 8-lead LFCSP

and an 8-lead MSOP.

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 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 www.analog.com

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AD5441BRMZ-REEL7 替代型号

型号	品牌	替代类型	描述	数据表
AD5441BRMZ	ADI	类似代替	12-Bit Serial Input Multiplying DAC

与AD5441BRMZ-REEL7相关器件

型号	品牌	获取价格	描述	数据表
AD5442ABCPZ-1	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP
AD5442ABCPZ-1-RL7	ADI	获取价格	SERIAL INPUT LOADING, 1us SETTLING TIME, 16-BIT DAC, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-
AD5443	ADI	获取价格	Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443BRM	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443BRM-REEL7	ADI	获取价格	IC IC,D/A CONVERTER,SINGLE,12-BIT,CMOS,TSSOP,10PIN, Digital to Analog Converter
AD5443YRM	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRM-REEL	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRM-REEL7	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRMZ	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRMZ-REEL	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface

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