CLC5903 CLC5903SM RF IC Dual Digital Tuner 52MHz 128-FBGA

Details

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FEATURES

„ 78MSPS Operation

„ Low Power, 145mW/channel, 52 MHz, Dec=192

„ Two Independent Channels with 14-bit inputs

„ Serial Daisy-chain Mode for quad receivers

„ Greater than 100 dB image rejection

„ Greater than 100 dB spurious free dynamic range

„ 0.02 Hz tuning resolution

„ User Programmable AGC with enhanced Power Detector

„ Channel Filters include a Fourth Order CIC followed by 21-tap and 63-tap Symmetric FIRs

„ FIR filters process 21-bit Data with 16-bit Programmable Coefficients

„ Two independent FIR coefficient memories which can be routed to either or both channels.

„ Flexible output formats include 12-bit Floating Point or 8,16, 24, and 32 bit Fixed Point

„ Serial and Parallel output ports

„ JTAG Boundary Scan

„ 8-bit Microprocessor Interface

„ 128 pin PQFP and 128 pin FBGA packages

„ 100% Software compatible with the CLC5902

„ Pin compatible with the CLC5902 except for VDD voltage