SC1062 General Description
SC1062 Features
Low DC line voltage: operates down to 1.6V (excluding polarity guard)
Voltage regulator with adjustable static resistance
Provides a supply for external circuits
Symmetrical high-impedance inputs (64kΩ) for dynamic, magnetic or piezoelectric microphones
Asymmetrical high-impedance input (32kΩ) for electret microphones
DTMF signal input with confidence tone
Mute input for pulse or DTMF dialing
- SC1062: active HIGH (MUTE)
- SC1062A: active LOW (MUTE)
Receiving amplifier for dynamic, magnetic or piezoelectric earpieces
Large gain setting ranges on microphone and earpiece amplifiers
Line loss compensation (line current dependent) for microphone and earpiece amplifiers
Gain control curve adaptable to exchange supply
DC line voltage adjustment facility
SC1062 Connection Diagram
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All