U3500BM
U3500BM is Cordless Telephone Signal Processor manufactured by TEMIC Semiconductors.
Cordless Telephone Signal Processor
Description
The programmable cordless phone signal processor includes all necessary low frequency parts such as microphone- and earphone amplifier, pander, preemphasis, deemphasis, scrambler, data management, power-supply management, as well as RF receiving parts such as IF converter, FM demodulator. RSSI and low noise amplifier. Several gains and mutes in transmit and receive direction are controlled by serial bus while pander, pre- and deemphasis and scrambler can be bypassed.
Features
RF Receiver Part
D Low-noise amplifier D IF converter D FM demodulator D RSSI D pander D Pre- and deemphasis D Scrambler D Data management D...
