AD8314 Datasheet – RF Detector / Controller ( PDF )

Part Number: AD8314

Function: 100 MHz to 2.7 GHz, 45 dB, RF Detector/Controller

Package: 8-Lead MSOP, LFCSP type

Manufacturer: Analog Devices

Image and Pinouts:

AD8314 datasheet



The AD8314 is a complete low cost subsystem for the measurement and control of RF signals in the frequency range of 100 MHz to 2.7 GHz, with a typical dynamic range of 45 dB, 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 full operating range of −40°C to +85°C.


1. Complete RF detector/controller function
2. Typical range:−58 dBV to −13 dBV , −45 dBm to 0 dBm, re 50 Ω
3. Frequency response from 100 MHz to 2.7 GHz
4. Temperature-stable linear-in-dB response : Accurate to 2.7 GHz
5. Rapid response: 70 ns to a 10 dB step
6. Low power: 12 mW at 2.7 V
7. Power down to 20 μA


1. Cellular handsets (TDMA, CDMA , GSM)
2. RSSI and TSSI for wireless terminal devices
3. Transmitter power measurement and control

Other data sheets are available within the file:


AD8314 Datasheet PDF Download

AD8314 pdf