TAS3204 High Performance Dual Core DSP/MCU Audio Processor

The TAS3204 is a highly-integrated audio system-on-chip (SOC) consisting of a fully-programmable, 48-bit digital audio processor, a 3:1 stereo analog input MUX, four ADCs, four DACs, and other analog functionality. The TAS3204 is programmable with the graphical PurePath Studio™ suite of DSP code development software. PurePath Studio is a highly intuitive, drag-and-drop environment that minimizes software development effort while allowing the end user to utilize the power and flexibility of the TAS3204’s digital audio processing core.

TAS3204 processing capability includes speaker equalization and crossover, volume/bass/treble control, signal mixing/MUXing/splitting, delay compensation, dynamic range compression, and many other basic audio functions

	TAS3204
Clock Speed (MHz)	135
Processing Bits	48
Fs (kHz)	44.1 to 48
Codec (dB)	102 dB ADCs, 105 dB DACs
# of ADCs/DNR (db)	4/102
# of DACs/DNR (db)	4/105
# of PWMs/DNR (db)	-
Serial Audio Input/Ouput Channels	4/4

TAS3204 特性

Digital Audio Processor
- Fully Programmable With the Graphical, Drag-and-Drop PurePath Studio™ Software Development Environment
- 135-MHz Operation
- 48-Bit Data Path With 76-Bit Accumulator
- Hardware Single-Cycle Multiplier (28 × 48)
- Five Simultaneous Operations Per Clock Cycle
- Usable 768 Words Data RAM (48 Bit), Usable 1k Coefficient RAM (28 Bit)
- Usable 2.5K Program RAM
- 122 ms at 48 kHz, 5.8k Words 24-Bit Delay Memory
- Slave Mode Fs is 44.1 kHz and 48 kHz
- Master Mode Fs is 48 kHz
Analog Audio Input/Output
- Two 3:1 Stereo Analog Input MUXes
- Four Differential ADCs (102 dB DNR, Typical)
- Four Differential DACs (105 dB DNR, Typical)
Digital Audio Input/Output
- Two Synchronous Serial Audio Inputs (Four Channels)
- Two Synchronous Serial Audio Outputs (Four Channels)
- Input and Output Data Formats: 16-, 20-, or 24-Bit Data Left, Right, and I2S
System Control Processor

TAS3204 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TAS3204PAG	ACTIVE	0 to 70	6.15 \| 1ku	TQFP (PAG) \| 64	160 \| JEDEC TRAY (10+1)
TAS3204PAGR	ACTIVE	0 to 70	6.15 \| 1ku	TQFP (PAG) \| 64	1500 \| LARGE T&R

TAS3204 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TAS3204PAG	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TAS3204PAG	TAS3204PAG
TAS3204PAGR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	TAS3204PAGR	TAS3204PAGR