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STA320 Datasheet 2.1 MULTICHANNELS DIGITAL AUDIO PROCESSOR

Manufacturer: STMicroelectronics

Overview: www.DataSheet4U.com STA320 2.1 MULTICHANNELS DIGITAL AUDIO PROCESSOR WITH DDX™ 1 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■.

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General Description

2-Channel I2S Input Data Interface Input and Output Channel Mapping The STA320 is a single chip solution for digital audio 4 28-bit User Programmable Biquads (EQ) per processing and control in 2.1-channel applications.

It channel provides output capabilities for DDXTM (Direct Digital Bass/Treble Tone Control Amplification).

In conjunction with a DDXTM power device, it provides high-quality, high-efficiency, all DC Blocking Selectable High-Pass Filter digital amplification.

Key Features

  • Figure 1. Package 2.1 Channels of 24-bit DDXTM >100dB SNR and Dynamic Range Selectable 32kHz-192kHz Input Sample Rates I2C control with Selectable Device Address SO28 Digital Gain/Attenuation +48dB to -90dB in 0.5dB steps Table 1. Order Code Soft Volume Update Part Number Package Individual Channel and Master Gain/ STA320 SO28 Attenuation Dual Independent Limiters/Compressors Dynamic Range Compression or Anti-Clipping.
  • Post-EQ User Programmable mix Modes.
  • User Programmable 2.1 Bass Ma.

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