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Wuxi I-core Elec CD3313EOVB28.TR product image
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Wuxi I-core Elec CD3313EOVB28.TRRoHS

Manufacturer
Wuxi I-core ElecAsian Brands
MPN
CD3313EOVB28.TR
LCSC Part #
C52260207
Packaging
SSOP-28
Customer #
Key Attributes
SSOP-28 Audio Special Purpose RoHS
Datasheetpdf iconWuxi I-core Elec CD3313EOVB28.TR
In-Stock: 3,815
3,815 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1951$ 0.98
50+$ 0.1521$ 7.61
150+$ 0.1336$ 20.04
500+$ 0.1105$ 55.25
2,500+$ 0.1003$ 250.75
4,000+$ 0.0941$ 376.40
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Audio Special Purpose
ManufacturerWuxi I-core Elec
PackagingSSOP-28
FeaturesOn-chip digital gain;Mute control;Multi-channel audio
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

CD3313 is a four-channel audio processor integrating volume, tone (bass, treble), balance (left, right), and loudness (front, rear) control functions. It is suitable for high-quality automotive audio systems and hi-fi audio systems. The circuit provides input gain selection and local loudness control. All controls are operated via a serial I²C bus connectable to a microcontroller. By combining external RC networks with internal op-amps, various AC frequency response characteristics can be configured. The device employs high-performance bipolar/CMOS process technology to achieve low distortion, low noise, and low DC level drift. Available packages include SOP28, SSOP28 (0.65mm), and SSOP28 (0.635mm).

Features

AI Translation
  • Integrated multi-input selector
  • 3 stereo signal inputs
  • Programmable input gain for source matching
  • 4-channel attenuation with independent channel control
  • Balance and loudness control with 1.25 dB per step attenuation and boost
  • Independent mute control
  • All functions controlled via serial I²C bus
  • Loudness control
  • Volume control at 1.25 dB per step
  • Treble and bass control
  • Input/output compatible with external equalizer and noise suppression circuits

Applications

AI Translation
  • Automotive audio systems
  • Hi-Fi audio systems