EVAL-ADAU1701MINIZ SigmaDSP Audio Processors by Analog Devices

Status: Production
Series: ADAU1701
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ADAU1701 is a complete single-chip audio system with a 28-/56-bit audio DSP, ADCs, DACs, and microcontroller-like control interfaces. Signal processing includes equalization, cross-over, bass enhancement, multiband dynamics processing, delay compensation, speaker compensation, and stereo image widening. This processing can be used to compensate for real-world limitations of speakers, amplifiers, and listening environments, providing dramatic improvements in perceived audio quality.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 performance. The ADAU1701 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.ADAU1701 programs can be loaded on power-up either from a serial EEPROM through its own self-boot mechanism or from an external microcontroller. On power-down, the current state of the parameters can be written back to the EEPROM from the ADAU1701 to be recalled the next time the program is run.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 ADAU1701 communicates through an I2C® bus or a 4-wire SPI port.

Prices starting from US$263.00


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$281.68
34
Buy Now
Logo for Newark Electronics Newark Electronics US$294.24
4
Buy Now
Logo for Chip One Stop Chip One Stop US$263.00
4
Buy Now
Logo for element14 element14 US$305.84
4
Buy Now
Logo for Richardson RFPD Richardson RFPD US$270.41
-
Buy Now
View Full Pricing & Stock Comparison

Features

28-/56-bit, 50 MIPS digital audio processor
2 ADCs: SNR of 100 dB, THD + N of −83 dB
4 DACs: SNR of 104 dB, THD + N of −90 dB
Complete standalone operation
Self-boot from serial EEPROM
Auxiliary ADC with 4-input mux for analog control
Fully programmable with SigmaStudio graphical tool
GPIOs for digital controls and outputs
28-bit × 28-bit multiplier with 56-bit accumulator for full double-precision processing
Clock oscillator for generating a master clock from crystal
PLL for generating master clock from 64 × fS,
256 × fS, 384 × fS, or 512 × fS, clocks
See data sheet for additional features

Alternative Descriptions

Eval Bd SigmaDSPMultiChanAudio | Analog Devices
Evaluation Board, Audio Dsp | Newark Electronics
EVALUATION BOARD, AUDIO DSP | element14
LINEAR ICS - EVALUATION BOARD | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a EVAL-ADAU1701MINIZ?

Additional datasheets, footprints and schematics for EVAL-ADAU1701MINIZ are listed on our Part Details page. You can also find images and similar parts to EVAL-ADAU1701MINIZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for EVAL-ADAU1701MINIZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view EVAL-ADAU1701MINIZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does EVAL-ADAU1701MINIZ fall under?

The EVAL-ADAU1701MINIZ is listed under SigmaDSP Audio Processors.

Can I view similar or alternative parts?

You can view similar parts to EVAL-ADAU1701MINIZ when available in the SigmaDSP Audio Processors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the EVAL-ADAU1701MINIZ you can contact the distributor directly for product support, shipping queries etc.

Is the EVAL-ADAU1701MINIZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for EVAL-ADAU1701MINIZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, Chip One Stop, element14 and Farnell have stock available or on a lead time for EVAL-ADAU1701MINIZ.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for EVAL-ADAU1701MINIZ often in real-time on the comparison pages.

What if I can't find stock of EVAL-ADAU1701MINIZ?

You can fill out our help required form which you can use to request a quote for EVAL-ADAU1701MINIZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay