KAD2708L

KAD2708L NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc 8-Bit, 350/275/210/170/105MSPS A/D Converter DATASHEET FN6813 Rev 1.00 April 14, 2011 AVSS OVSS The Intersil KAD2708L is the industry’s lowest power, 8-bit, 350MSPS, high performance Analog-to-Digital converter. It is designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process. The KAD2708L offers high dynamic performance (48.8dBFS SNR @ fIN = 175MHz) while consuming less than 330mW. Features include an over-range indicator and a selectable divide-by-2 input clock divider. The KAD2708L is one member of a pin-compatible family offering 8- and 10-bit ADCs with sample rates from 105MSPS to 350MSPS and LVDS-compatible or LVCMOS outputs (Table 1). This family of products is available in 68 Ld RoHS-compliant QFN packages with exposed paddle. Performance is specified over the full industrial temperature range (-40°C to +85°C). Features On-Chip Reference Internal Track and Hold 1.5VP-P Differential Input Voltage 600mHz Analog Input Bandwidth Two’s Complement or Binary Output Over-Range Indicator Selectable ÷2 Clock Divider LVDS Compatible Outputs Key Specifications SNR = 48.8dBFS at fS = 350MSPS, fIN = 175MHz SFDR = 64dBc at fS = 350MSPS, fIN = 175MHz Power Consumption < 330mW at fS = 350MSPS AVDD2 AVDD3 CLKDIV OVDD CLK_P CLK_N Clock Generation INP INN VREF VREFSEL VCM S/H 8-bit ...