器件名称: AM55-0023SMB
功能描述: Variable Voltage Gain Control Amplifier 0.8 - 2.0 GHz
文件大小: 230.23KB 共4页
简 介:AM55-0023
Variable Voltage Gain Control Amplifier 0.8 - 2.0 GHz
Features
Highly Integrated Variable Voltage Gain Control Amplifier Operates with 3.0 V to 5 V Supply Voltage Greater than 40 dB dynamic range High Output P1dB: +17 dBm @ 3 V, 19 dBm @ 5V Low Cost 5 mm FQFP-N Package
Functional Block Diagram
RF In
RF Out
Description
M/A-COM’s AM55-0023 is a high performance, voltage controlled, variable gain amplifier. It has been designed for use in a broad range of applications including cellular base stations and mobile radio where AGC is required to increase system dynamic range. The gain control operates best in the 900 MHz range and also has useable gain to 2.5 GHz. DC current is low at 160 mA at 3V bias and 200 mA at 5V bias. The package is a low cost MLF. The AM55-0023 is fabricated using M/A-COM’s 0.5 micron low noise GaAs MESFET process. The process features full passivation for performance and reliability.
VCTL2 VCTL1
Ordering Information
Part Number AM55-0023 AM55-0023TR AM55-0023RTR AM55-0023SMB
1.
Package FQFP-N 5.0 mm Plastic Package Forward Tape and Reel 1 Reverse Tape and Reel 1 Sample Board
If specific reel size is required, consult factory for part number assignment.
Electrical Specifications T A = +25° C
Parameter Gain Attenuation Range I/P Return Loss O/P Return Loss Noise Figure (min attn) P1dB IMD Test Conditions Frequency = 0.9 GHz Frequency = 2.0 GHz Frequency = 0.9 GHz Frequency = 2.0 GHz Frequency = 0.9 GHz Frequency = 2.0 GHz Frequency = 0……
