BD3812F - 2ch Electronic Volume

Product Overview

Rohm

Datasheet Details

Part number	BD3812F
Manufacturer	ROHM
File Size	395.92 KB
Description	2ch Electronic Volume
Datasheet	BD3812F Datasheet
Additional preview pages of the BD3812F datasheet.

Product details

Description

BD3812F is an electronic volume having volume, gain amplifier functions necessary for applications in AV receivers, home theatre systems, min-component systems and so forth.

Features

1) Residual noise : 1.2µVrms {dynamic range : 131dB (IHF-A)} 2) 2ch independent volume (0 to -103dB, MUTE 1dB/step) 3) 8ch at maximum available in combination of any of BD3811K1, BD3813KS, BD3814FV, BD3815KS (6ch volume) in common bus line 4) It can be controlled until 4 chips with common bus line at the same time 5) Maximum output voltage : 4.2Vrms (Vcc=7, VEE=-7V, RL=10kΩ) 6) 2-line serial control (for both 3.3V and 5V) 7) Built-in Output gain amplifier for adjustment of output signal voltage.

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Other Datasheets by Rohm

BD3811K1 - 5.1ch Sound Processor
BD3813KS - 6-channel volume IC for 6.1-channel
BD3814FV - 6ch Electronic Volume
BD3815KS - 6-channel volume IC for 6.1-channel
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Published: Mar 23, 2005 |