BD3812F - 2ch Electronic Volume

Name: BD3812F
SKU: BD3812F-128116

Rohm

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Datasheet Details

Part number	BD3812F
Manufacturer	ROHM
File Size	395.92 KB
Description	2ch Electronic Volume
Datasheet	BD3812F_Rohm.pdf

BD3812F 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 |