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BD3813KS - 6-channel volume IC for 6.1-channel

Description

BD3813KS is a sound processor IC integrating gain amplifier, volume, bass, and treble needed for applications such as AV receiver, and mini component stereo into a single chip.

Adoption of BD3812F a 2-channel volume IC enables a 6.1-channel and a 7.1-channel conversion.

Features

  • 1) Dynamic range: 129dB (Tone bypass,VOL=MUTE, IHF-A) 2) Independent 6-channel for master volume (0~-95dB, MUTE 1dB/Step) Utilization of resistor rudder has dramatically reduced residual noise as well as noise generated by switching. 3) Low consumption current design by adopting Bi-CMOS process 4) Maximum output voltage: 4.2Vrms (Vcc=7v, VEE=-7V, RL=10k ) 5) Built-in 5-channel independent input gain amplifier convenient to amplify input signal (BD3813KS: 0, 6, 12dB), (BD3815KS: 0, 6, 18dB) 6) 2-.

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Datasheet Details

Part number BD3813KS
Manufacturer ROHM
File Size 109.14 KB
Description 6-channel volume IC for 6.1-channel
Datasheet download datasheet BD3813KS Datasheet

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Other Datasheets by ROHM

Part Number Description
BD3811K1 5.1ch Sound Processor
BD3812F 2ch Electronic Volume
BD3814FV 6ch Electronic Volume
BD3815KS 6-channel volume IC for 6.1-channel
BD3816K1 6.1ch Sound Processor

Full PDF Text Transcription

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02W058A 6-channel volume IC for 6.1-channel BD3813KS/BD3815KS Description BD3813KS is a sound processor IC integrating gain amplifier, volume, bass, and treble needed for applications such as AV receiver, and mini component stereo into a single chip. Adoption of BD3812F a 2-channel volume IC enables a 6.1-channel and a 7.1-channel conversion. BiCMOS process has resulted in a wide dynamic range of 129dB. Dimension (Units : mm) 12.4 ± 0.3 10.0 ± 0.2 42 29 28 12.4 ± 0.3 10.0 ± 0.2 43 56 1 14 15 Features 1) Dynamic range: 129dB (Tone bypass,VOL=MUTE, IHF-A) 2) Independent 6-channel for master volume (0~-95dB, MUTE 1dB/Step) Utilization of resistor rudder has dramatically reduced residual noise as well as noise generated by switching.
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