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BA7725S Datasheet - Rohm

Analog compander for KARAOKE echo systems

BA7725S 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 volume control allows for adjustment of the e

BA7725S General 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 LINE OUT LINE IN N.C. ECHO LEV CTRL GND LOOP GAIN CTRL EXP DET EXP DET CT EXP BF OUT EXP BF IN DLY BF OUT DLY BF IN CMP BF OUT CMP BF IN .

BA7725S Datasheet (94.17 KB)

Preview of BA7725S PDF

Datasheet Details

Part number:

BA7725S

Manufacturer:

ROHM ↗

File Size:

94.17 KB

Description:

Analog compander for karaoke echo systems.
Multimedia ICs Analog compander for KARAOKE echo systems BA7725S / BA7725FS The BA7725S and BA7725FS are analog companders designed for KARAOKE echo .

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BA7725S Analog compander for KARAOKE echo systems Rohm

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