TheAD8325isalow-cost,digitallycontrolled,variablegainamplifieroptimizedforcoaxiallinedrivingapplicationssuchascablemodemsthataredesignedtotheMCNS-DOCSISupstreamstandard.An8-bitserialworddeterminesthedesiredoutputgainovera59.45dBrangeresultingingainchangesof0.7526dB/LSB.
TheAD8325ispackagedinalow-cost28-leadTSSOP,operatesfromasingle5Vsupply,andhasanoperationaltemperaturerangeof-40°Cto+85°C.
AnevaluationboardisavailableforthisproductandmaybeorderedusingthefollowingproductnumberAD8325-EVAL.