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BD3814FV - 6ch Electronic Volume

Description

BD3814FV is a 1-chip sound processor incorporating such functions as volume, bass, and treble, necessary for AV receivers, home theater systems, and mini-audio systems.

This IC adopts the Bi-CMOS process, and realizes low distortion, low noise, and a wide dynamic range.

Features

  • 1) Dynamic range: 132dB (tone bypath, VOL = MUTE, IHF-A) 2) Master volume 6ch independent (0 to -95dB, MUTE 1dB/step) 3) Low current consumption design achieved by adopting the BiCMOS process 4) Maximum output voltage: 4.3Vrms (Vcc=7V, VEE=-7V, RL=10kΩ) 5) Built-in 2 OP amplifiers 6) 2-line serial control (for both 3.3V and 5V).

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Datasheet Details

Part number BD3814FV
Manufacturer ROHM
File Size 383.91 KB
Description 6ch Electronic Volume
Datasheet download datasheet BD3814FV Datasheet

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Full PDF Text Transcription

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Sound Processors for Home Theater Systems 6ch Electronic Volume BD3814FV No.10081EAT05 ●Description BD3814FV is a 1-chip sound processor incorporating such functions as volume, bass, and treble, necessary for AV receivers, home theater systems, and mini-audio systems. This IC adopts the Bi-CMOS process, and realizes low distortion, low noise, and a wide dynamic range. ●Features 1) Dynamic range: 132dB (tone bypath, VOL = MUTE, IHF-A) 2) Master volume 6ch independent (0 to -95dB, MUTE 1dB/step) 3) Low current consumption design achieved by adopting the BiCMOS process 4) Maximum output voltage: 4.3Vrms (Vcc=7V, VEE=-7V, RL=10kΩ) 5) Built-in 2 OP amplifiers 6) 2-line serial control (for both 3.3V and 5V) ●Applications AV receivers, home theater systems, mini-audio systems, TVs etc.
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