BA1701 Datasheet VSC system processor IC

Manufacturer: ROHM

BA1701 vsc system processor ic by ROHM - Datasheet Preview

Datasheet Details

Part number	BA1701
Manufacturer	ROHM
File Size	135.60 KB
Description	VSC system processor IC
Download	BA1701 Download (PDF)

Overview

Audio ICs VSC∗ system processor IC BA1701 The BA1701 is a monolithic audio-compression system controller IC that uses VSC∗.

When used in combination with an analog delay circuit and low-pass filter, it can replay recorded audio at 1 to 2.5 times the recording speed, without altering the pitch.

Key Features

1) Wide operating voltage range (4.5V to 14V). 2) Built-in two-phase sweep oscillator that can directly drive BBD. 3) Built-in motor controller is synchronized with the audio compression ratio. 4) Built-in voltage regulator. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) ∗ VSC is a trademark of The Variable Speech Control Company. This product is manufactured under licence from VSC Ltd. for use in VSC systems. 861 Audio ICs FBlock diagram BA1701 FElec.

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