UBA1707 interface equivalent, cordless telephone / answering machine line interface.
Line interface
* Low DC line voltage; operates down to 1.2 V (excluding polarity guard)
* Voltage regulator with adjustable DC voltage
* DC mask for voltage o.
* Cordless base stations
* Answering machines
* Mains or battery-powered telephone sets. GENERAL DESCRIPTION.
plastic small outline package; 28 leads; body width 7.5 mm plastic shrink small outline package; 28 leads; body width 5.3 mm
* AGC:
– On/off
– Slope
– Istart line current.
* Auxiliary amplifier .
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