| Part Number | BA7725S |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Title | Analog compander for KARAOKE echo systems |
| Description | Pin No. BA7725S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 BA7725FS 1 2 — 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 — 19 20 Pin name... |
| Features |
• 1) Internal logarithmic 1 / 2 compression circuit and 2 × expansion circuit 2) Internal 2-channel buffer amplifier used as a tertiary low pass filter 3) Internal mixer amplifier that mixes line input and microphone input 4) Internal electronic vol... |
| Datasheet |
 BA7725S Datasheet
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