TDA4445A TDA4445B SOUND IF AMPLIFIER . . . . . . .
ST Microelectronics
TDA4445B - SOUND IF AMPLIFIER
TDA4445A TDA4445B SOUND IF AMPLIFIER . . . . . . . . QUADRATURE INTERCARRIER DEMODULATOR VERY HIGH INPUT SENSITIVITY GOOD SIGNAL TO NOISE RATIO FAST.
TEMIC Semiconductors
TDA4445B - Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
TELEFUNKEN Semiconductors TDA4445A/TDA4445B Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator Technology: Bipolar Features D .
