DIGITAL TUNER CHIP

Fabricated in high speed CMOS technology, the GC1012A chip is an all digital Tuner which CAN downconvert and band limit signals from wide band digitized sources. At full rate operation (80 MHz input rate), the input bandwidth CAN be up to 40 MHz wide. Any signal within the input bandwidth CAN be down-converted to zero frequency, low pass filtered, and output at a reduced sample rate. The chips output CAN be formatted as either a complex data stream, or as a real data stream. The complex samples are output at rates equal to F O =F CK /D, where F O is the output rate, D is 1, 2, 4, 8, 16, 32 or 64 and F CK is the input sample (clock) rate. The real output rates are F O =2F CK /D for D equal to 2, 4, 8, 16, 32, or 64. The signal is low pass filtered to remove out of band energy before the sample rate is decreased. The Filters out of band rejection is over 75 dB and its passband ripple is less than 0.2 dB peak to peak. The passband of the output Filter covers 80% of the output bandwidth. By Texas Instruments
GC1012A 's PackagesGC1012A 's pdf datasheet



GC1012A Pinout, Pinouts
GC1012A pinout,Pin out
This is one package pinout of GC1012A,If you need more pinouts please download GC1012A's pdf datasheet.

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