Texas Instruments ADC10065
The ADC10065 is a monolithic CMOS analog-todigital converter capable of converting analog input signals into 10-bit digital words at 65 Megasamples per second (MSPS). This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to provide a complete conversion solution, and to minimize power consumption, while providing excellent dynamic performance. The Standby feature reduces power consumption to just 14.1 mW.FEATURES
1●2 Single +3.0V Operation
● Selectable 2 VP-P, 1.5 VP-P, or 1 VP-P Full-scale Input
● 400 MHz −3 dB Input Bandwidth
● Low Power Consumption
● Standby Mode
● On-Chip Reference and Sample-and-Hold Amplifier
● Offset Binary or Two’s Complement Data Format
● Separate Adjustable Output Driver Supply to Accommodate 2.5V and 3.3V Logic Families
● 28-pin TSSOP Package
APPLICATIONS
● Ultrasound and Imaging● Instrumentation
● Cellular Base Stations/Communications Receivers
● Sonar/Radar
● xDSL
● Wireless Local Loops
● Data Acquisition Systems
● DSP Front Ends
DESCRIPTION
A unique sampleand-hold stage yields a full-power bandwidth of 400 MHz. Operating on a single 3.0V power supply, this device consumes just 68.4 mW at 65 MSPS, including the reference current. The differential inputs provide a full scale selectable input swing of 2.0 VP-P, 1.5 VP-P, 1.0 VP-P, with the possibility of a single-ended input. Full use of the differential input is recommended for optimum performance. An int...