AD7841BSZ - Analog Devices Inc.

Manufacturer Part Number

AD7841BSZ

Manufacturer

Analog Devices

Introduction

The AD7841BSZ is a high-performance, multi-channel digital-to-analog converter (DAC) from Analog Devices, designed for data acquisition applications.

Product Features and Performance

14-bit resolution

8 individual D/A converters

Buffered voltage output

Parallel data interface

R-2R architecture ensures accurate signal reproduction

Fast settling time of 31µs typical

External reference type

Operates with dual supply voltages (±13.5V to ±16.5V for analog and 5V for digital)

Product Advantages

Multi-channel output allows simultaneous signal processing

Buffered outputs stabilize voltage and minimize noise

High resolution enhances signal precision

Wide operating temperature range (-40°C to 85°C)

R-2R architecture reduces glitches and increases stability

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 8

Settling Time: 31µs (Typ)

Output Type: Voltage Buffered

INL/DNL (LSB): ±2 (Max), ±1 (Max)

Voltage Supply, Analog: ±13.5V ~ 16.5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust temperature range ensures reliability under various environmental conditions

Precision components and design compliance reduce error and signal distortion

Compatibility

Equipped with a parallel data interface for compatibility with various microcontrollers and digital systems

Application Areas

Industrial automation

Data acquisition systems

Communication infrastructure

Medical equipment

Precision instrumentation

Product Lifecycle

Currently active product status

Not near discontinuation

Availability of replacements or upgrades is maintained

Several Key Reasons to Choose This Product

High precision 14-bit resolution enhances detailed data conversion

Multi-channel capability facilitates wider application use

Fast settling time ensures quick response to input changes

Dual supply voltage compatibility allows flexibility in system design

Proven reliability in industrial and demanding environments