TDA8040T Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS DATA SHEET TDA8040T Quadrature demodulator Objective specification Supersedes data of 1995 Feb 07 File under Integrated Circuits, IC02 1996 Oct 08 Philips Semiconductors Objective specification Quadrature demodulator Features - +5 V supply voltage - Bandgap internal reference voltage - Low crosstalk between I (in-phase) and Q (quadrature) channel outputs - High operating input sensitivity - High Carrier-to-Noise Ratio (CNR) of the VCO. APPLICATIONS - Quadrature Phase Shift Keying (QPSK) demodulation. GENERAL DESCRIPTION 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)...