ADAU1781BCPZ Semiconductors - ICs by Analog Devices

AUDIO CODEC 24BIT 96KSPS LFCSP-32

Electronic & Electrical Components>Semiconductors - ICs>CODECs / Encoders / Decoders
Status: Unknown
Series: ADAU1781 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The ADAU1781 is a low power, 24-bit stereo audio codec. The low noise DAC and ADC support sample rates from 8 kHz to 96 kHz. Low current draw and power saving modes make the ADAU1781 ideal for battery-powered audio applications. A programmable SigmaDSP® core provides enhanced record and playback processing to improve overall audio quality. The record path includes two digital stereo microphone inputs and an analog stereo input path. The analog inputs can be configured for either a pseudo differential or a single-ended stereo source. A dedicated analog beep input signal can be mixed into any output path. The ADAU1781 includes a stereo line output and speaker driver, which makes the device capable of supporting dynamic speakers. The serial control bus supports the I2C® or SPI protocols, and the serial audio bus is programmable for I2 S, left-justified, right- justified, or TDM mode. A programmable PLL supports flexible clock generation for all standard rates and available master clocks from 11 MHz to 20 MHz.

No distributors results available

Specifications

Audio CODEC Type Stereo
No. of ADCs 2
No. of DACs 2
Operating Temperature Min -25°C
Operating Temperature Max 85°C
Sampling Rate 96kSPS
Audio IC Case Style LFCSP
No. of Pins 32Pins
No. of Input Channels 2Channels
No. of Output Channels 2Channels
ADC / DAC Resolution 24bit
ADCs / DACs Signal to Noise Ratio 100dB
IC Interface Type I2C SPI
Supply Voltage Range 1.8V to 3.65V
Product Range ADAU1781 Series
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (07-Jul-2017)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADAU1781BCPZ?

Additional datasheets, footprints and schematics for ADAU1781BCPZ are listed on our Part Details page. You can also find images and similar parts to ADAU1781BCPZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADAU1781BCPZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADAU1781BCPZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADAU1781BCPZ fall under?

The ADAU1781BCPZ is listed under Electronic & Electrical Components > Semiconductors - ICs > CODECs / Encoders / Decoders.

Can I view similar or alternative parts?

You can view similar parts to ADAU1781BCPZ when available in the CODECs / Encoders / Decoders 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 ADAU1781BCPZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADAU1781BCPZ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ADAU1781BCPZ have stock available?

There is no stock from authorised distributors for ADAU1781BCPZ.

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

Stock availability and lead times will be displayed for ADAU1781BCPZ often in real-time on the comparison pages.

What if I can't find stock of ADAU1781BCPZ?

You can fill out our help required form which you can use to request a quote for ADAU1781BCPZ 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