器件名称: TM1011
功能描述: 2.4GHz High-gain(32dB) GaAs HBT PA IC.
文件大小: 81.54KB 共5页
简 介:TM1011
WLAN 802.11 b/g High-Gain Power Amplifier
Preliminary
General Description
The TM1011 manufactured on Gallium Arsenide Heterojunction Bipolar Transistor (GaAs HBT) process is a low cost, high gain, high power, high efficiency amplifier IC designed for wireless data application over ISM band. The device is packaged in a compact QFN 3mm by 3mm 16L package. This high linearity device makes it ideal for IEEE 802.11b/g, Wireless Data Terminal and portable battery powered equipment. The device also features analog power control to optimize transmit power while maximizing battery life in a portable equipment. The power control function with an integrated power detector also eliminates the need of directional couplers, detector diodes and other power control circuitry. This allows the device to be directly driven by the DAC output.
Features
Analog Gain Control and Power Control QFN-3x3 16L with thermal ground ultra small plastic package Pout =19dBm for 64QAM/54Mbps OFDM 32dB Power Gain Linear Output Power 19dBm/IEEE 802.11g Linear Output Power 23dBm/IEEE 802.11b Green MSL 1
RF IN
Functional Block diagram
VC1 VC2
RF OUT / VC3
RF OUT RF OUT
RF IN
Control Circuit
Vdet
VCC
Vref1
Vref2
Applications
Bluetooth PA (Class 1) WLAN 802.11 b/g for 11Mbps, 22Mbps, 54 Mbps Wireless Data Terminal Portable Battery Powered Equipment
Taiwan Microelectronics Technologies Inc. reserves the right to change products and specifications without notice. Before using the docum……
