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FEATURES 60 MSPS Sampling Rate 9.3 Effective Number of Bits at fIN = 10.3 MHz 250 mW Total Power at 60 MSPS Selectable...
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FEATURES 60 MSPS Sampling Rate 9.3 Effective Number of Bits at fIN = 10.3 MHz 250 mW Total Power at 60 MSPS Selectable Input Bandwidth of 50 MHz or 130 MHz On-Chip T/H and
Voltage Reference Single 5 V Supply
Voltage 5 V or 3 V Logic I/O Compatible Input Range and Output Coding Options Available
APPLICATIONS Medical Imaging Digital Communications Professional Video Instrumentation Set-Top Box
10-Bit, 60 MSPS A/D Converter
AD9051
FUNCTIONAL BLOCK DIAGRAM
AINB AIN
ENCODE
BWSEL 5V GND 5V
AD9051
IN OUT
REFERENCE CIRCUITS
T/H
TIMING
SUM AMP
ADC DAC ADC
DECODE LOGIC
10
GENERAL DESCRIPTION The AD9051 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 60 MSPS sample rates with 10-bit resolution.
The encode clock is TTL compatible and the digital outputs are
CMOS; both can operate with 5 V/3 V log...
