EVAL-ADAU1701MINIZ Datasheet PDF - ADI

●The EVAL-ADAU1701MINIZ is an mini evaluation board for ADAU1701 audio processor. The EVAL-ADAU1701MINIBZ provides stereo line level analog audio input as well as a digital audio interface. Two of the ADAU1701 DAC channels are routed to an SSM2306 filterless class-D amplifier, while the other two channels are routed to line level outputs. The ADAU1701 can be controlled via the USBi interface control board connected to the I2C communications interface. On-board self-boot EEPROM is included for operating the board independently of the Analog Devices, SigmaStudio software. Push-buttons, LEDs, and a potentiometer are connected directly to the ADAU1701 GPIO pins for user control. This evaluation board can also be used to evaluate the Analog Devices ADAU1702 and ADAU1401 audio processors.

● 28/56-bit, 50MIPS digital audio processor

● 2 ADCs with SNR of 100 dB, THD + N of -83dB

● 4 DACs with SNR of 104dB, THD + N of -90dB

● Complete standalone operation

● Self-boot from serial EEPROM

● Auxiliary ADC with 4 input mux for analog control

● GPIOs for digital controls and outputs

● Fully programmable with SigmaStudio graphical tool

● Sampling rates of up to 192 kHz are supported

● Clock oscillator for generating a master clock from crystal