T7024,pdf (Bluetooth/ISM 2.4-G

The T7024 is a monolithic SiGe transmit/receive front-end IC with power amplifier,

low-noise amplifier and T/R switch driver. It is especially designed for operaTIon in

TDMA systems like Bluetooth® and WDCT.

Due to the ramp-control feature and a very low quiescent current, an external switch

transistor for VS is not required.

Features

• Single 3-V Supply Voltage

• High Power-added Efficient Power Amplifier (Pout Typically 23 dBm)

• Ramp-controlled Output Power

• Low-noise Preamplifier (NF Typically 2.1 dB)

• Biasing for External PIN Diode T/R Switch

• Current-saving Standby Mode

• Few External Components

• QFN20 Package with Extended Performance