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ROHM BD3813KS-E2 product image
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ROHM BD3813KS-E2

Manufacturer
ROHM
MPN
BD3813KS-E2
LCSC Part #
C2662580
Packaging
SQFP-56(10x10)
Customer #
Key Attributes
Processor Serial SQFP-56(10x10) Audio Special Purpose RoHS
DatasheetROHM BD3813KS-E2
RoHS Compliance2 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Audio Special Purpose
ManufacturerROHM
PackagingSQFP-56(10x10)
TypeProcessor
Operating Temperature-20℃~+75℃
FeaturesOn-chip digital gain;Multi-channel audio;Mute control
InterfaceSerial
Resolution (Bits)-
Voltage - Supply5V~7.3V
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Introduction

AI Translation

The BD3813KS and BD3815KS sound processors integrate a gain amp and volume/bass/treble controls on a single chip, making them optimally suited for use in audio applications, such as AV receivers, home theater systems and mini-component systems. Used in combination with the BD3812F, a 2ch volume IC, the units enable 6.1ch and 7.1ch operation. In addition, utilization of a BiCMOS process ensures a wide dynamic range (129dB).

Features

AI Translation
  • Wide dynamic range: 129dB (Tone Bypass, VOL = MUTE, IHF - A)
  • Independent 6 channels for Master Volume (0 to -95 dB, MUTE 1dB/Step). Implementation of a resistance ladder type circuit reduces residual noise and shock sounds during switching.
  • Low current consumption achieved through utilization of BiCMOS processes
  • Maximum output voltage: 4.2Vrms (Vcc = 7V, VEE ≈ -7V, RL = 10kΩ)
  • Built - in 5ch independent input gain amplifier - useful for amplifying input signals
  • Built - in 2ch output port
  • 2 - wire serial control (for both 3.3V and 5V)

Applications

AI Translation
  • AV receivers
  • home theater systems
  • mini - component systems