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AD5441 - 12-Bit Serial Input Multiplying DAC

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.

Key Features

  • 2.5 V to 5.5 V supply operation True 12-bit accuracy 5 V operation @.

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12-Bit Serial Input Multiplying DAC AD5441 FEATURES 2.5 V to 5.5 V supply operation True 12-bit accuracy 5 V operation @ <1 μA Fast 3-wire serial input Fast 5 μs settling time 1.9 MHz, 4-quadrant multiply BW Upgrade for DAC8043 and DAC8043A www.DataSheet4U.com Standard and rotated pinout FUNCTIONAL BLOCK DIAGRAM VDD VREF AD5441 RFB DAC 12 IOUT LD DAC REG 12 06492-001 CLK SRI 12-BIT SHIFT REGISTER GND APPLICATIONS Ideal for PLC applications in industrial control Programmable amplifiers and attenuators Digitally controlled calibration and filters Motion control systems Figure 1. GENERAL DESCRIPTION The AD5441 is an improved high accuracy 12-bit multiplying digital-to-analog converter (DAC) in space-saving 8-lead packages.