AD8312开发板套件编程器的射频评估开发套件开发板规格书PDF中文资料

AD8312属于开发板套件编程器的射频评估开发套件开发板。由亚德诺半导体技术有限公司制造生产的AD8312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。

GENERAL DESCRIPTION

The AD8312 is a complete, low cost subsystem for the measurement ofRF signals in the frequency range of50 MHz to 3.5 GHz .It has a typical dynamic range of 45 dB and is intended for use in a wide variety of cellular handsets and other wireless devices. It provides a wider dynamic range and better accuracy than possible using discrete diode detectors. In particular, its temperature stability is excellent over the fulloperating range of −40°C to+85°C.

FEATURES

Complete RF detector function

Typical range: −45 dBm to 0 dBm, re 50 Ω

Frequency response from 50 MHz to 3.5GHz

Temperature-stable linear-in-dB response

Accurate to 3.5GHz

Rapid response: 85/120ns (rise/fall)

Low power: 12 mW at 2.7 V