ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
12 526 242 
queries processed
Partname:5962-9559801MRA
Description:7.5V; 0.9-1.3mW; 250MHz demodulating logarithmic amplifier. For IF/RF signal processing, received signal strength indicator (RSSI), high speed signal compression
Manufacturer:Analog Devices
Package:CERDIP
Pins:20
Oper. temp.:-55 to 125
Datasheet:PDF (269K).
Click here to download *)

The AD641 is not a logarithmic building block, but rather a complete logarithmic solution for compressing and measuring wide dynamic range signals. The AD641 is comprised of five stages and each stage has a full wave rectifier, whose current depends on the absolute value of its input voltage. The output of these stages are summed together to provide the demodulated output current scaled at 1 mA per decade (50 A/dB). Without utilizing the 10x input attenuator, log conformance of 2.0 dB is maintained over the input range 44 dBm to 0 dBm. The attenuator offers the most flexibility without significantly impacting performance.

Click here to download 5962-9559801MRA Datasheet
Click here to download 5962-9559801MRA Datasheet
*)
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to Military & Aerospace Electronics Magazine
Free Subscription to Military & Aerospace Electronics Magazine
Military & Aerospace Electronics Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2017 ChipDocs  ALL RIGHT RESERVED