AD9122BCPZ - Analog Devices Inc.

Manufacturer Part Number

AD9122BCPZ

Manufacturer

Analog Devices

Introduction

The AD9122BCPZ from Analog Devices is a high-performance, dual-channel Digital-to-Analog Converter (DAC) designed for data acquisition systems requiring accurate signal conversion from digital to analog format.

Product Features and Performance

Dual 16-bit DACs integrated into one package

Fast settling time of 20ns, facilitating rapid signal generation

Supports both internal and external reference for flexible operation

LVDS parallel data interface for fast data transfer

Current source architecture ensuring stable output current

Operates efficiently within a -40°C to 85°C temperature range

Differential outputs to reduce signal interference and improve the signal integrity

Product Advantages

High resolution of 16 bits enabling precise analog signal generation

Dual DAC channels allow for simultaneous output of two analog signals, increasing system throughput

Low latency due to fast settling time enhances real-time signal processing

Flexibility in system design offered by both internal and external reference options

Improved signal fidelity with differential output capability

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 2

Settling Time: 20ns (Typical)

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: LVDS Parallel

Reference Type: External, Internal

Voltage Supply, Analog: 3.13V ~ 3.47V

Voltage Supply, Digital: 1.71V ~ 1.89V

INL/DNL (LSB): ±3.7, ±2.1

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed and manufactured by Analog Devices, a leader in high-performance analog technology

Built to operate reliably in extreme temperature conditions

Compatibility

Compatible with a wide range of microprocessors and digital systems due to its LVDS parallel interface and flexible power supply requirements

Application Areas

Telecommunication infrastructure

Medical instrumentation

Industrial control systems

High-speed data acquisition systems

Wireless infrastructure

Product Lifecycle

Active status, indicating ongoing production and support

No immediate plans for discontinuation, ensuring long-term availability

Prospects for future upgrades or replacements based on evolving technology and market demands

Several Key Reasons to Choose This Product

High-resolution dual DAC allows for precise control and signal generation in critical applications

Fast response time suitable for high-speed digital-to-analog conversion in real-time systems

Robust design ensures reliable operation in harsh environmental conditions

Flexibility in design with both internal and external reference options caters to a broad range of applications

Produced by Analog Devices, ensuring high quality and support