器件名称: T0980-TJS
功能描述: SiGe Transmit/ Receive Frontend IC
文件大小: 264.69KB 共8页
简 介:Features
Power Amplifier with High Power Added Efficient (PAE),
Pout Typically 29 dBm Controlled Output Power Low-noise Preamplifier (NF Typically 1.7 dB) Few External Components PSSO16 Plastic Package with Down Set Paddle
Description
The T0980 is a monolithic IC manufactured with Atmel’s advanced SiGe technology. The IC performs a transmit and receive front-end dedicated for a frequency range of 400 MHz to 500 MHz. It consists of a Low-Noise Amplifier (LNA) and a Power Amplifier (PA) with good Power Efficiency (PAE). Electrostatic sensitive device. Observe precautions for handling.
SiGe Transmit/ Receive Frontend IC T0980
Figure 1. Block Diagram
16 13 11 9
Bias
1
3
5
8
Rev. 4584A–SIGE–01/03
1
Pin Configuration
Figure 2. Pinning PSSOP16
V2_PA_OUT 1 V2_PA_OUT 2 GND POUT_ CONTROL GND LNA_IN 3 16 V2_PA_OUT 15 GND V1_PA GND
14
4 T0980 5
13
12
PA_IN
6
11
GND
GND BIAS_LNA
7
10 LNA_OUT 9 VS_CTRL
8
Pin Description
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol V2_PA_OUT V2_PA_OUT GND POUT_CONTROL GND LNA_IN GND BIAS_LNA VS_CTRL LNA_OUT GND PA_IN GND V1_PA GND V2_PA_OUT Function Inductor to power supply and matching network for power amplifier output Inductor to power supply and matching network for power amplifier output Ground Power amplifier control input Ground Low-noise amplifier input Ground Resistor to VS sets the LNA current Supply voltage for control of power amplifier Low-noise amplifier output and supply voltage Ground Power amplifier input ……
