TEA1096AT Overview
TEA1096A Line-powered telephone sets with listening-in/line monitoring function. DIFFERENCES BETWEEN TEA1096 AND TEA1096A The TEA1096 offers via input VBA an adjustable stabilized supply voltage VBB, whereas the TEA1096A offers a fixed stabilized voltage VBB. The TEA1096A offers a DC gain control input VCI to set the loudspeaker volume, whereas the TEA1096 offers volume control via a potentiometer.
TEA1096AT Key Features
- active set impedance (adjustable)
- voltage regulator with adjustable DC voltage
- low voltage circuit for parallel operation
- supply VDD for microcontroller
- stabilized supply voltage (VBB) which is: available for peripheral circuits adjustable (TEA1096 only)
- Dual-Tone MultiFrequency (DTMF) signal input
- power-down function for pulse dialling/flash
- mute function to disable speech during dialling
- symmetrical high impedance inputs
- externally adjustable gain
TEA1096AT Applications
- Line-powered telephone sets with listening-in/line monitoring function. DIFFERENCES BETWEEN TEA1096 AND TEA1096A The TEA1096 offers via input VBA an adjustable