GENERAL DESCRIPTION

The ADL5513 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in

either measurement or controller modes.

FEATURES

Wide bandwidth: 1 MHz to 4 GHz

80 dB dynamic range (±3 dB)

Stability over temperature: < ±0.5 dB

Low noise measurement/controller output (VOUT)

Pulse response time: 10 ns

Small footprint package: 3 mm x 3 mm LFCSP

Supply operation: 2.7 to 5.5 V at30 mA

Fabricated using high speed SiGe process

APPLICATIONS

RF transmitter PA setpoint control and level monitoring

Power monitoring in radiolink transmitters

RSSI measurement in base stations, WLAN, WiMAX, radar

ADL5513属于开发板，套件，编程器 > 射频评估和开发套件，开发板。亚德诺半导体技术有限公司制造生产的ADL5513射频评估和开发套件，开发板本系列中的产品适用于在已知实施环境中，提供能访问射频相关器件的功能或者有助于访问该功能。所含的焦点产品范围从射频信号链元器件（如放大器和检测器）到模块化收发器，以及不直接包含焦点产品的适配器硬件，但此类硬件可供方便地访问用户单独提供的特定射频产品或系列。