Analog Devices Inc.

The AD8313 is a complete multistage demodulating logarithmic amplifier that can accurately convert an RF signal at its input to an equivalent decibel-scaled value at its dc output. The AD8313 maintains a high degree of log conformance for signal frequencies from 0.1 GHz to 2.5 GHz. Application is straightforward, requiring only a single supply of 2.7 V to 5.5 V and the addition of a suitable input and supply decoupling. Operating on a 3 V supply, its 13.7 mA consumption (for TA = 25?C) is only 41 mW. A power-down feature is provided; the input is taken high to initiate a low current (20 ?A) sleep mode, with a threshold at half the supply voltageThe AD8313 is fabricated on Analog Devices, Inc., advanced 25 GHz silicon bipolar IC process and is available in an 8-lead MSOP package. The operating temperature range is ?40?C to +85?C.

$138.70 - $165.07
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey AD8313-EVALZ-ND 4 $158.14 $158.14 $158.14 $158.14 $158.14 $158.14 Buy
Analog Devices Inc AD8313-EVALZ $138.70 $138.70 $138.70 $138.70 $138.70 $138.70 Buy
Mouser Electronics 584-AD8313-EVALZ 5 1 $165.07 $165.07 $165.07 $165.07 $165.07 $165.07 Buy