LOW POWER IF/AF CIRCUIT (WITH RSSI) FOR FM RADIO

The SL6659 is a complete single chip mixer, IF amplifier and detector for FM cellular radio, cordless telephones and low power radio applications. It features an exceptionally stable RSSI (Received Signal Strength Indicator) output using a unique system of detection. Supply current is less than 2mA from a supply voltage in the range 2·5V to 7·5V.

FEATURES
■ Low Power Consumption (1·5mA)
■ Single Chip Solution
■ Guaranteed 200MHz Operation
■ Exceptionally Stable RSSI

APPLICATIONS
■ Cellular Radio Telephones
■ Cordless Telephones