DESCRIPTION

The µPC2766GR/GS is a Silicon monolithic IC designed for use as IQ demodulator in wide dynamic range compressed video or spread spectrum receivers. This IC consists of a wide band RF amplifier, gain control amplifier, dual balanced mixers (DBM), Lo buffers, and I & Q output buffer amplifiers.

The package is 20 pin SSOP (shrink small outline package: µPC2766GR) or 20 pin SOP (µPC2766GS) suitable for high-density surface mount.

FEATURES

• Broadband operation RF & LO up to 1 000 MHz

IF (IQ) up to 200 MHz

• Wideband IQ phase and amplitude balance Amplitude balance ±0.3 dB (TYP.)

Phase balance ±0.3 degree (TYP.)

• AGC dynamic range 45 dB

• Low distortion; IM3 30 dBc

• Supply Voltage 5 V

• Packaged in 20 pin SSOP or 20 pin SOP suitable for high-density surface mount