U4050B Datasheet, PDF (2/18 Pages) TEMIC Semiconductors – Speech Circuit with Line-Powered Loudspeaker Amplifier

Rev. A2, 05-Mar-98
2 (18)
Figure 2. Typical application diagram
supply voltage is suitable for a wide range of peripheral
circuits.
Block Diagram / Application Circuit
With a squelch function, acoustical feedback during
loudhearing can be reduced significantly. The generated
U4050B