TDA8040T demodulator equivalent, quadrature demodulator.
* +5 V supply voltage
* Bandgap internal reference voltage
* Low crosstalk between I (in-phase) and Q (quadrature) channel outputs
* High operating input .
* Quadrature Phase Shift Keying (QPSK) demodulation. GENERAL DESCRIPTION The TDA8040T is a monolitic bipolar IC dedi.
The TDA8040T is a monolitic bipolar IC dedicated for quadrature demodulation. QUICK REFERENCE DATA SYMBOL VCC ICC(tot) Vi(RF) fi(RF) VolQ(p-p) Eφ(IQ) EG(IQ) EG(tilt) αct(IQ) IM3 PARAMETER supply voltage total supply current operating input voltage le.
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