DESCRIPTION

The µPC8105GR is a sillicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This modulator housed in a 16 pin plastic SSOP that is easy to install and contributes to miniaturizing the system.

The device has power save function and can operates 2.7 to 5.5 V supply voltage to realize low power consumption.

FEATURES

• Internal 90° phase shifter is accurate over an IF range from 100 MHz to 400 MHz.

• Wide supply voltage range: VCC = 2.7 to 5.5 V.

• Low operation current: ICC = 16 mA (typ.).

• 16 pin plastic SSOP suitable for high density surface mounting.

• Low current in sleep mode

APPLICATION

• IF modulator for Digital cellular phone (PDC, IS-54, GSM etc..)

• IF modulator for Digital cordless phone (PHS, PCS etc..)