AD5443YRMZ - Analog Devices Inc.

Manufacturer Part Number

AD5443YRMZ

Manufacturer

Analog Devices

Introduction

AD5443YRMZ is a high-performance 12-bit digital-to-analog converter (DAC) from Analog Devices.

Product Features and Performance

12-bit resolution

1 DAC channel

160ns settling time

Current - Unbuffered output type

Differential output supported

SPI and DSP data interface

External reference type

Architecture based on R-2R ladder network

Product Advantages

High accuracy with INL/DNL of ±1, -1/+2 LSB (Max)

Fast data conversion speed

Support for low voltage supply range (2.5V ~ 5.5V)

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 1

Settling Time: 160ns

Output Type: Current - Unbuffered

Differential Output: Yes

Data Interface: SPI, DSP

Reference Type: External

Voltage - Supply, Analog: 2.5V ~ 5.5V

Voltage - Supply, Digital: 2.5V ~ 5.5V

INL/DNL (LSB): ±1 (Max), -1/+2 (Max)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed for demanding environments (operational from -40°C to 125°C)

Robust R-2R architecture for stable performance

Compatibility

Supports SPI and DSP interfaces for wide compatibility with microcontrollers and DSPs

Application Areas

Telecommunications

Industrial automation

Precision instrumentation

Data acquisition systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Potential for long-term availability

Several Key Reasons to Choose This Product

High resolution and precision for accurate data conversion

Quick settling time allows rapid signal processing

Low supply voltage compatibility enables use in a variety of systems

Differential output capability provides noise immunity

Versatile interfacing with both SPI and DSP protocols

Reliable performance across a wide range of operating temperatures

Available in a compact 10-MSOP package suitable for space-constrained applications