What is the Additional Feature ?

Name: ADAU1787BCBZRL
Brand: Analog Devices Inc.
SKU: ADAU1787BCBZRL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. ADAU1787BCBZRL

Part No.:: ADAU1787BCBZRL

Manufacturer:: Analog Devices Inc.

Package:: 42-UFBGA, WLCSP

Datasheet:: ADAU1787BCBZRL.pdf

Description:: 4 ADC, 2 DAC LOW POWER CODEC, AU

In Stock:: 3012

Quantity:: Add To Cart

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ADAU1787BCBZRL Specifications

Package/Case:
42-UFBGA, WLCSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
General Purpose
DataInterface:
I²C, SPI
Resolution(Bits):
24 b
NumberofADCs/DACs:
4 / 2
SigmaDelta:
No
S/NRatioADCs/DACs(db)Typ:
-
DynamicRangeADCs/DACs(db)Typ:
-
Voltage-SupplyAnalog:
1.7V ~ 1.98V
Voltage-SupplyDigital:
0.85V ~ 0.99V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ADAU1787BCBZRL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADAU1787BCBZRL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ADAU1787BCBZRL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ADAU1787BCBZRL information

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ADAU1787BCBZRL Typical application Circuitry

ADAU1787BCBZRL7

ADAU1787BCBZRL is a low-power, automotive-qualified audio DSP with a fully integrated audio codec designed for advanced automotive audio applications. The chip includes four high-performance SigmaDSP cores, capable of processing a wide range of audio algorithms. It is suitable for applications such as in-car infotainment systems, automotive audio amplifiers, and active noise cancellation systems.

Key parameters and features of ADAU1787BCBZRL include:

- Four 32-bit SigmaDSP cores.

- Integrated 24-bit stereo ADC and DAC.

- Support for multiple digital audio interfaces, including I2S, TDM, and PDM.

- On-chip PLL for flexible clock generation.

- Low-power operation with multiple power-saving modes.

For an application scenario, let's consider using ADAU1787BCBZRL in an in-car infotainment system.

1. Power Supply Connection:

Connect a 1.8V power supply to pin 15 (DVDD) and connect pin 14 (DGND) to the ground.

2. Audio Input Connection:

Connect the audio input signals to pins 4 (LINP) and 5 (LINN) for the left channel, and pins 8 (RINP) and 9 (RINN) for the right channel.

3. Audio Output Connection:

Connect pins 19 (LOUTP) and 20 (LOUTN) to the left speaker, and pins 21 (ROUTP) and 22 (ROUTN) to the right speaker.

4. Digital Audio Interface Connection:

Connect the I2S or TDM interface to pins 1 (BCLK), 2 (LRCLK), and 3 (SDATA).

5. Control Interface Connection:

Connect the I2C or SPI control interface to pins 10 (SCL/CSB), 11 (SDA/MOSI), and 12 (MISO) for programming and controlling the audio DSP.

When designing the circuit, consider the following points:

1. Proper Decoupling:

Ensure that the power supply pins are properly decoupled using capacitors to filter out noise and provide a stable voltage supply to ADAU1787BCBZRL.

2. Audio Signal Conditioning:

Use audio amplifiers and filters to condition the audio input and output signals for improved audio quality.

3. Digital Audio Interface Compatibility:

Ensure compatibility between the digital audio interface of ADAU1787BCBZRL and the audio source or sink devices.

4. Control Interface Compatibility:

Ensure compatibility between the control interface of ADAU1787BCBZRL and the microcontroller or processor used to configure and control the audio DSP.

ADAU1787BCBZRL FAQ

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6. What is the process for return or replacement of ADAU1787BCBZRL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADAU1787BCBZRL we delivered, we will accept the replacement or return of the ADAU1787BCBZRL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ADAU1787BCBZRL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations