Part Number | PBL38813 |
Manufacturer | Ericsson |
Title | Voice-switched Speakerphone Circuit with built in loudspeaker amplifier |
Description | The PBL 388 13 contains all the necessary circuitry, amplifiers, detectors, comparator and control functions to implement a high performance, voi... |
Features |
Minimum of external components needed for function. Selectable gain dynamics. (25 or 50 dB) Direct telephone line powered solution (patented). Low power consumption: ≈1mA at 3.3V (typical) for speech switching, audio power amplifier quiscent current ...
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Datasheet | PBL38813 Datasheet |