UPC8002 Datasheet (NEC) - SECOND MIXER IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES

UPC8002, SECOND MIXER IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES

DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC8002 SECOND MIXER + IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES The µPC8002 is a monolithic IC developed for use in digital cordless telephones.

Its internal equivalent circuits comprise a double balanced mixer (DBM), IF amplifier circuit, and RSSI (Received Signal Strength Indicator) circuit.

The µPC8002 can operate on a wide range of power supply voltages from 2.7 V to 5.5 V, and incorporates a poweroff function, making it ideal for achievin

UPC8002 Features

* Low-voltage, low-consumption-current operation possible (VCC = 2.7 to 5.5 V, ICC = 3.4 mA at VCC = 3 V)

* Wide mixer input frequency range (fMIX = 250 MHz (TYP.) to 500 MHz (MAX.))

* Wide IF amplifier input frequency range (fIF = 8 MHz (MIN.) to 12 MHz (MAX.), 10.7 MHz (TYP