ADI ADAU1701JSTZ-RL

SigmaI²C，SPI50MHz12kB0°C ~ 70°C（TA）

Overview

Its signal processing is comparable to that found in high end studio equipment. Most processing is done in full 56-bit, double precision mode, resulting in very good low level signal perfor-mance. The ADAU1701JSTZ-RL is a fully programmable DSP. The easy to use SigmaStudio™ software allows the user to graphically configure a custom signal processing flow using blocks such as biquad filters, dynamics processors, level controls, and GPIO interface controls.

Two Σ-Δ ADCs and four Σ-Δ DACs provide a 98.5 dB analog input to analog output dynamic. Each ADC has a THD + N of −83 dB, and each DAC has a THD + N of −90 dB. Digital input and output ports allow a glueless connection to additional ADCs and DACs. The ADAU1701JSTZ-RL communicates through an I2C® bus or a 4-wire SPI port.

Features

SigmaDSP® Series
Supplied in the 48-LQFP package
Operating supply voltage of 3.3V

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
ADAU1701JSTZ-RL DSP applications.

• Spectral density estimation
• Statistical signal processing
• Digital image processing, data compression
• Video coding, audio coding
• Image compression
• Signal processing for telecommunications
• Control systems
• Biomedical engineering
• MP3 audio player
• Computers and laptop