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FEATURES Low Power: 315 mW @ 40 MSPS, 345 mW @ 60 MSPS On-Chip T/H, Reference Single +5 V Power Supply Operation Selectable 5 V or 3 V Logic I/O SNR: 53 dB Minimum at 10 MHz w/40 MSPS APPLICATIONS Medical Imaging Instrumentation Digital Communications Professional Video
AINB AIN
10-Bit, 40 MSPS/60 MSPS A/D Converter AD9050
FUNCTIONAL BLOCK DIAGRAM
+5V +5V GND
AD9050
T/H
REFERENCE CKTS
ADC DECODE LOGIC 10
SUM AMP ENCODE TIMING
DAC
ADC
PRODUCT DESCRIPTION
+5V
The AD9050 is a complete 10-bit monolithic sampling analogto-digital converter (ADC) with an onboard track-and-hold and reference. The unit is designed for low cost, high performance applications and requires only +5 V and an encode clock to achieve 40 MSPS or 60 MSPS sample rates with 10-bit resolution.