TEA1093 Description
plastic dual in-line package; 28 leads (600 mil) plastic small outline package; body width 7.5 mm GENERAL DESCRIPTION APPLICATIONS Line-powered telephone sets with hands-free/listening-in functions.
TEA1093 Key Features
- adjustable stabilized supply voltage
- power down function
- externally adjustable gain
- microphone mute function
- externally adjustable gain
- dynamic limiter to prevent distortion
- rail-to-rail output stages for single-ended or bridge-tied load drive
- logarithmic volume control via linear potentiometer
- loudspeaker mute function
- signal envelope and noise envelope monitors for both channels with: externally adjustable sensitivity externally adjusta
TEA1093 Applications
- Line-powered telephone sets with hands-free/listening-in functions