AD9643BCPZ-250 - Analog Devices Inc.

Manufacturer Part Number

AD9643BCPZ-250

Manufacturer

Analog Devices

Introduction

The AD9643BCPZ-250 is a high-performance, dual-channel 14-bit Analog to Digital Converter (ADC) designed for data acquisition systems.

Product Features and Performance

14-bit resolution

Dual-channel input with a sampling rate up to 250 MSPS

Differential input type for improved noise immunity

Dual ADCs offering simultaneous sampling

Pipelined architecture for high-speed operations

Internal reference to maintain accuracy and performance

Low voltage supply operation from 1.7V to 1.9V

Features simultaneous sampling for precise multi-channel applications

Product Advantages

High sampling rate suitable for demanding applications

Improved signal-to-noise ratio with differential inputs

Support for multi-channel synchronization

Efficient power consumption for low-voltage operations

Key Technical Parameters

Number of Bits: 14

Sampling Rate (Per Second): 250M

Number of Inputs: 2

Input Type: Differential

Data Interface: LVDS - Parallel

Number of A/D Converters: 2

Reference Type: Internal

Voltage - Supply, Analog and Digital: 1.7V ~ 1.9V

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Constructed with robust architecture for enhanced performance stability

Operates within an industrial temperature range for reliability in various environments

Housed in a 64-VFQFN package with an exposed pad for thermal efficiency

Compatibility

LVDS data interface ensures compatibility with high-speed digital systems

Mounting Type: Surface Mount for standard PCB integration

Application Areas

Telecommunications

Radar and Satellite Communication Systems

Medical Imaging

High-speed Data Acquisition Systems

Digital Signal Processing

Product Lifecycle

Product Status: Active

Currently not nearing discontinuation, and replacements or upgrades should be available for the foreseeable future

Several Key Reasons to Choose This Product

High-speed, accurate data conversion critical for real-time signal processing

Dual ADCs allow for redundant or parallel processing in complex systems

Energy-efficient operation decreases overall power consumption

Suitable for a wide temperature range, ensuring performance in harsh conditions

Analog Devices' reputation for manufacturing reliable and high-quality components