SDA6310

The SDA6310 is an integrated circuit for amplification and demodulation of QPSK-demodulated signals.

Features of the SDA6310 are:(1)internal reference voltage source;(2)automatic gain control with integrated AGC amplifier;(3)output for adjustable delayed tuner AGC;(4)oscillator circuitry for VCO with external varicaps;(5)symmetrical demodulator output for ihphase arm;(6)opem collector counter output for measurement of oscillator frequency;(7)phase detector circuitry with offset adjust and turn off facility,including arm filters to suppress high frequency terms;(8)data separator for inphase and quadrature arm,output voltage levles TTL input compatible.

The absolute maximum ratings of the SDA6310 can be summarized as:(1)analog GND:-0.1V to 0.1V;(2)QPSK input1:0V to 6V;(3)QPSK input2:0V to 6V;(4)delayed tuner AGC output:0V to 13.2V;(5)phase detector off input:0V to 13.2V;(6)data output1:-5mA to 5mA;(7)data output2:-5mA to 5mA;(8)inphase monitor output1:-5mA to 0.5mA;(9)inphase monitor output2:-5mA to 0.5mA;(10)counter frequency output:0mA to 5mA;(11)counter frequency output:0V to 13.2V;(12)reference voltage sourece:-5mA to 1mA;(13)oscillator pin:0V to 5V;(14)digital supply voltage:0V to 13.2V;(15)junction temperature:-40 to +150;(16)storage temperature:-40 to +125;(17)thermal resistancce:66K/W;(18)ambient temperature:0 to 70.

If you want to know more information such as the electrical characteristics about the SDA6310, please download the datasheet in www.seekic.com or www.chinaicmart.com .