Manufacturer Part Number
AD9644BCPZ-80
Manufacturer
Analog Devices
Introduction
The AD9644BCPZ-80 is a high-performance, dual 14-bit analog-to-digital converter (ADC) from Analog Devices, designed for data acquisition systems requiring high dynamic range and high sampling rates.
Product Features and Performance
Dual 14-bit resolution ADC
Sampling rate of up to 80 MSPS
Two differential inputs
JESD204A serial interface
Sample-and-hold circuit (S/H) with 1:1 ratio
Internal reference voltage
Simultaneous sampling capability
Pipelined architecture for reduced latency
Supports 1.7V to 1.9V analog and digital supply voltages
Product Advantages
Dual ADCs enable parallel processing for high-speed applications
High sampling rate ideal for wide bandwidth signals
Internal reference simplifies design
JESD204A compatibility for easy integration into digital systems
Low voltage operation reduces power consumption
Simultaneous sampling of two channels improves system synchronicity
Key Technical Parameters
Number of Bits: 14
Sampling Rate: 80M samples per second
Number of Inputs: 2 (differential)
Data Interface: JESD204A
Voltage Supply, Analog: 1.7V ~ 1.9V
Voltage Supply, Digital: 1.7V ~ 1.9V
Operating Temperature: -40°C to 85°C
Package: 48-VFQFN Exposed Pad, CSP
Quality and Safety Features
High thermal performance package ensures reliability under varying operating conditions
Robust ESD (Electrostatic Discharge) protection
Compatibility
Easy integration with FPGA/ASIC via JESD204A interface
Compatible with various signal processing systems needing high-speed data acquisition
Application Areas
Communications systems
Radar systems
Signal intelligence
Medical imaging devices
High-speed data acquisition systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support for upgrades and replacements
Several Key Reasons to Choose This Product
High sampling rate meets requirements for processing high-frequency signals
Dual ADCs offer flexibility for simultaneous dual-channel sampling
Low power consumption ideal for energy-sensitive applications
Robust design with internal reference and ESD protection enhances system reliability
Versatile interface options facilitate system integration
Supported by Analog Devices' reputation for high-quality, reliable components
AD9649BCPZ-40Analog Devices Inc.IC ADC 14BIT PIPELINED 32LFCSP