ADAU1962AWBSTZ Audio D/A Converters by Analog Devices

Status: Production
Series: ADAU1962A
RoHS: Compliant
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The ADAU1962A is a high performance, single-chip digital-to-analog converter (DAC) that provides 12 DACs with differential or single-ended outputs using the Analog Devices, Inc., patented multibit Σ-Δ architecture. A serial peripheral interface (SPI)/I2C port is included, allowing a microcontroller to adjust volume and many other parameters. The ADAU1962A operates from 2.5 V digital and 3.3 V analog supplies. A linear regulator is included to generate the digital supply voltage from the analog supply voltage. The ADAU1962A is available in an 80-lead LQFP.The ADAU1962A is designed for low EMI. This consideration is apparent in both the system and circuit design architectures. By using the on-board PLL to derive the internal master clock from an external left-right frame clock (LRCLK), the ADAU1962A can eliminate the need for a separate high frequency master clock andcan be used with or without a bit clock. The DACs are designed using the latest Analog Devices continuous time architectures to further minimize EMI. By using 2.5 V digital supplies, power consumption is minimized, and the digital waveforms are asmaller amplitude, further reducing emissions.Note that throughout this data sheet, multifunction pins, such as SCLK/SCL, are referred to by the entire pin name or by a single function of the pin, for example, SCLK, when only that function is relevant.

Where to Buy

Prices starting from US$5.57

Distributor Stock
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Analog Devices
from US$5.57
69
in stock
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Newark Electronics
from US$9.92
13
in stock
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element14
from US$7.70
13
in stock
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Farnell
from US$7.69
12
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Features

Differential or single-ended voltage DAC output
114 dB DAC dynamic range, A-weighted, differential
−97 dB total harmonic distortion plus noise (THD + N), differential
110 dB DAC dynamic range, A-weighted, single-ended
−95 dB THD + N, single-ended
2.5 V digital and 3.3 V analog and input/output (I/O) supplies
249 mW total quiescent power
See datasheet for additional features

Alternative Descriptions

High Performance 12 chnl Audio | Analog Devices
Da Converter, 24Bit, 192Ksps, Lqfp | Newark Electronics
DA CONVERTER, 24BIT, 192KSPS, LQFP | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADAU1962AWBSTZ?

Additional datasheets, footprints and schematics for ADAU1962AWBSTZ are listed on our Part Details page. You can also find images and similar parts to ADAU1962AWBSTZ on this page.

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What category does ADAU1962AWBSTZ fall under?

The ADAU1962AWBSTZ is listed under Audio D/A Converters.

Can I view similar or alternative parts?

You can view similar parts to ADAU1962AWBSTZ when available in the Audio D/A Converters range under the specifications section at the bottom of the details page.

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Is the ADAU1962AWBSTZ RoHS compliant?

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

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Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADAU1962AWBSTZ.

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