Product Summary
The AD8314ARMZ-REEL7 is a complete low-cost subsystem for the measurement and control of RF signals in the frequency range 0.1 GHz to 2.5 GHz, with a typical dynamic range of 45 dB,intended for use in a wide variety of cellular handsets and other wireless devices. The AD8314ARMZ-REEL7 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 -30℃ to +85℃. The applications of the AD8314ARMZ-REEL7 are Cellular handsets (TDMA, CDMA , GSM), RSSI and TSSI for wireless terminal devices, Transmitter power measurement and control.
Parametrics
AD8314ARMZ-REEL7 absolute maximum ratings: (1)supply voltage VPOS:-5.5V;(2)storage temperature range:-65 to 150℃;(3)input voltage:1.6V;(4)operating temperature:-30 to 85℃;(5)internal power dissipation:200mW.
Features
AD8314ARMZ-REEL7 features:(1)complete RF detector/controller function; (2)typical range –58 dBV to –13 dBV–45 dBm to 0 dBm re 50Ω; (3)frequency response from 100 MHz to 2.5 GHz; (4)temperature-stable linear-in-dB response accurate to 2.5 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.The AD8314 provides two voltage outputs.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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AD8314ARMZ-REEL7 |
IC RF DETECTOR/CTRLR 8-MSOP |
Data Sheet |
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