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Intelligent Digital Amplifier and Sound Processor

パッケージ情報

Lead Count (#) 128
Pkg. Code QRV
Pitch (mm) 0.4
Pkg. Type LQFP
Pkg. Dimensions (mm) 14.00 x 14.00 x 1.40

環境及び輸出分類情報

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US)

製品スペック

Lead Count (#) 128
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
Pb Free Category Pb-Free 100% Matte Tin Plate w/Anneal-e3
Advanced Features D2 Audio PWM Engine, Graceful Fault Recovery, D2 Audio Sound Enhancement, 160 MHz DSP, 56k P-memory
D2 Audio DSP Customization GUI Yes
Input Channels 8
Length (mm) 14
MOQ 900
PWM Output Channels 12
Pitch (mm) 0.4
Pkg. Dimensions (mm) 14.0 x 14.0 x 1.40
Pkg. Type LQFP
Qualification Level Standard
Signal Flow Configurable
Supported Audio Inputs 4x I<sup>2</sup>S, 2x S/PDIF, HDA, ADC (opt), 8x fault INT
Supported Audio Outputs 12x PWM, 4x I<sup>2</sup>S, 1x S/PDIF
Supported Decoders None
Thickness (mm) 1.4
Width (mm) 14

説明

The D2-6 family (D2-71083, D2-74083, D2-71583, D2-74583, and D2-74383) digital audio processor devices are complete System-on Chip (SoC) audio processor and Class-D amplifier controllers. Integrated DSP processing and configurable audio processing algorithms provide an extremely flexible platform for feature rich and cost-effective quality audio solutions which benefit from the addition of Class-D amplifiers and DSP audio processing, meeting demands of consumer electronics applications. The 12 integrated digital PWM controllers can be used in a variety of multi-channel audio system configurations, supporting powered as well as line outputs. Fully protected amplifier control provides efficient and clean Class-D power output support. The D2-6 device family supports full audio decoding for formats including Dolby® Digital, Dolby® Pro Logic IIx, AAC LC™, DTS® Digital Surround, and Dolby® Digital Plus. The D2-6 family is pin-compatible and function/feature compatible with the D2-3 family devices, enabling additional decoding capability to existing designs, or providing cost optimization to lower-featured systems not requiring the additional audio processing and decode capability.