TI TAS3202PAGR

定点I²C，I²S，PCM，SPI，UART135MHz31.625kB0°C ~ 70°C（TA）

Overview

The TAS3202PAGR is an audio system-on-a-chip (SOC) designed for mini/micro systems, multimedia-speaker, and MP3 player docking systems. It includes analog interface functions: two multiplex (MUX) stereo inputs with one stereo analog-to-digital converter (ADC) and one stereo digital-to-analog converter (DAC) with analog outputs consisting of differential stereo line drivers. Four channels of serial digital audio processing are also provided. The TAS3202PAGR has a programmable audio digital signal processor (DSP) that preserves high-quality audio by using a 48-bit data path, 28-bit filter coefficients, and a single-cycle 28×48-bit multiplier. The programmability feature allows users to customize features in the DSP RAM.

The TAS3202PAGR is composed of eight functional blocks:

Features

Tape & Reel (TR) Package
Supplied in the 64-TQFP package

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
TAS3202PAGR DSP applications.

• Seismology
• Audio
• Sonar
• Voice recognition
• Financial signals
• Other sensor array processing
• Spectral density estimation
• Statistical signal processing
• Digital image processing, data compression
• Video coding, audio coding