ISO9001.pdf
ADAU1701JSTZ is a digital signal processor chip mainly used in signal processing, sound effect processing, noise suppression, filtering and other fields in audio systems. It has a high-performance fixed point DSP engine that can achieve high-speed digital signal processing while supporting multi-channel audio input and output. The following are the applications, conclusions, and parameters of ADAU1701JSTZ.
Application:
Voice processing system
music player
Home Theater System
Car Audio System
Professional audio processing equipment
Conclusion:
ADAU1701JSTZ can achieve high-speed digital signal processing and has excellent audio processing performance.
Supports multi-channel audio input and output, suitable for multi-channel audio systems.
Provide low-power design that can be used in energy-saving environments.
Equipped with a programmable DSP engine, it can achieve flexible signal processing and sound processing functions.
Parameters:
Working voltage: 3.3V
Working temperature range: -40 ° C~+85 ° C
DSP engine: 2 x 28 bit fixed point DSP engine
Data storage: 2k x 24 bit RAM
Input channels: 4 differential input channels
Output channels: 4 differential output channels
Digital interface: I2C/SPI interface
Packaging form: 48 pin LQFP packaging
Product Technical Specifications
ECCN (US) | EAR99 | Part Status | Active | HTS | 8542.31.00.01 | SVHC | Yes | Automotive | No | PPAP | No | Numeric and Arithmetic Format | Fixed-Point | Program Memory Type | ROMLess | Programmability | No | Interface Type | I2C/SPI | Number of ADCs | Single | ADC Channels | 4 | ADC Resolution (bit) | 10 | Device Input Clock Speed (MHz) | 172 | USART | 0 | UART | 0 | USB | 0 | SPI | 1 | I2C | 1 | I2S | 0 | CAN | 0 | Ethernet | 0 | Typical Operating Supply Voltage (V) | 1.8|3.3 | Maximum Power Dissipation (mW) | 500 | Minimum Operating Temperature (°C) | -40 | Maximum Operating Temperature (°C) | 105 | Packaging | Tray | Mounting | Surface Mount | Package Height | 1.4 | Package Width | 14 | Package Length | 14 | PCB changed | 100 | Standard Package Name | QFP | Supplier Package | LQFP | Pin Count | 100 | Lead Shape | Gull-wing |
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