ISO9001.pdf
ADAU1446YSTZ is a digital signal processor chip from Analog Devices Inc., mainly used in the fields of audio processing and audio signal control. The main features of this chip include:
Application:
Application of Digital Signal Processor (DSP)
Audio signal processing
Sound control
Conclusion:
Provide efficient floating-point processing power
Integrated high-performance ADC/DAC
With a sampling rate of up to 96kHz and a 24-bit resolution
Parameters:
I/O quantity: 4 inputs, 4 outputs
Working voltage: 3.0V-3.6V
Maximum operating frequency: 400MHz
Packaging: 48 pin LQFP
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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