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Dual 8-Bit, 60 MSPS A/D Converter AD9059
FEATURES Dual 8-Bit ADCs on a Single Chip Low Power: 400 mW Typical On-Chip 2.5 V Reference and Track-and-Hold 1 V p-p Analog Input Range Single 5 V Supply Operation 5 V or 3 V Logic Interface 120 MHz Analog Bandwidth Power-Down Mode: <12 mW
APPLICATIONS Digital Communications (QAM Demodulators) RGB and YC/Composite Video Processing Digital Data Storage Read Channels Medical Imaging Digital Instrumentation
FUNCTIONAL BLOCK DIAGRAM
AINA VREF
AINB
VD
PWRDN
VDD
AD9059
T/H ADCA
8 D7A–D0A
2.5V T/H
ADCB
ENCODE
8 D7B–D0B
GND
PIN CONFIGURATION
PRODUCT DESCRIPTION The AD9059 is a dual 8-bit monolithic analog-to-digital converter optimized for low cost, low power, small size, and ease of use.