Datasheet Details
| Part number | PBL38813 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 299.69 KB |
| Description | Voice-switched Speakerphone Circuit with built in loudspeaker amplifier |
| Download | PBL38813 Download (PDF) |
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Overview: January 1998 PBL 388 13 Voice-switched Speakerphone Circuit with built in loudspeaker.
| Part number | PBL38813 |
|---|---|
| Manufacturer | Ericsson |
| File Size | 299.69 KB |
| Description | Voice-switched Speakerphone Circuit with built in loudspeaker amplifier |
| Download | PBL38813 Download (PDF) |
|
|
|
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The PBL 388 13 contains all the necessary circuitry, amplifiers, detectors, comparator and control functions to implement a high performance, voice-switched, loudspeaking, ”hands-free ” telephone.
The gain dynamics (attenuation between channels) is selectable (25dB or 50dB) via a separate pin.
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