Analog Devices Inc. ADAU7002ACBZ-R7
- Part No.:
- ADAU7002ACBZ-R7
- Manufacturer:
- Analog Devices Inc.
- Category:
- Audio Special Purpose
- Package:
- 8-UFBGA, WLCSP
- Datasheet:
-
ADAU7002ACBZ-R7.pdf
- Description:
- IC SAMPLE RATE CONVERTER 8WLCSP
- Quantity:
- Payment:
- Shipping:
Inventory:6,595
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Overview
ADAU7002ACBZ-R7 is a low-power PDM-to-I²S/TDM converter from Analog Devices Inc., designed to interface digital MEMS microphones with DSPs and microcontrollers. It enables efficient digital audio signal conversion for modern embedded audio systems.
Key Specifications
- Function: PDM to I²S / TDM Converter
- Input: PDM Microphone Signal
- Output: I²S / TDM
- Supply Voltage: 1.8V
- Package: WLCSP
Pinout & Package
The ADAU7002ACBZ-R7 is packaged in a compact WLCSP format, suitable for high-density PCB designs. It includes PDM clock and data inputs, digital audio output pins, and power supply connections.
Key Features
- Low power consumption, making it suitable for battery-powered and portable audio devices such as wearables and IoT systems.
- Direct PDM-to-I²S conversion simplifies digital microphone integration, reducing system complexity and development time.
- Compact WLCSP package enables high-density PCB design, ideal for space-constrained applications.
- High audio fidelity with low latency ensures reliable performance in voice processing and audio signal applications.
- Compatible with a wide range of DSPs and microcontrollers, allowing flexible integration into embedded systems.
Applications
Smart Speaker Audio InterfaceUsed in smart speakers and voice assistants to convert MEMS microphone PDM signals into I²S audio data for DSP processing and voice recognition. |
MEMS Microphone InterfaceEnables direct integration of digital microphones without complex analog circuits, improving system efficiency and reducing design complexity. |
Wearable Audio DevicesIdeal for compact devices such as earbuds and smartwatches, where low power consumption and small form factor are critical. |
IoT Voice Control ModulesSupports voice command processing in IoT systems, providing stable digital audio signal conversion for smart home devices. |
Equivalent & Alternatives
Common alternatives include ADAU7118 for multi-channel audio applications. ADAU7002 is optimized for single-channel, low-power designs, while ADAU7118 supports more complex multi-channel systems.
Quality Assurance
- 100% original and genuine components sourced from reliable suppliers
- Strict quality inspection before shipment
- ESD-safe packaging to ensure product safety during transportation
- Full traceability of product batches
- Suitable for industrial and commercial applications
Manufacturer
Analog Devices Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing technologies, widely used in audio, industrial, automotive, and communication systems.
FAQ
What is ADAU7002 used for?
It converts PDM microphone signals into I²S or TDM digital audio formats for DSP processing.
Is ADAU7002 suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for portable and wearable applications.
Does ADAU7002 support multi-channel audio?
No, it is designed for single-channel systems. For multi-channel designs, consider ADAU7118.
What type of microphones can be used with ADAU7002?
It is designed for digital MEMS microphones with PDM output.
- Specifications
- FAQ
- Product Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 8-UFBGA, WLCSP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Sample Rate Converter
- Applications:
- Consumer Audio
- Number of Channels:
- 2
- Interface:
- I2S
- Voltage - Supply:
- 1.62V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Specifications:
- PDM-to-I2S
- Mounting Type:
- Surface Mount
- Grade:
- -
1. How to order ADAU7002ACBZ-R7 on DeepFinds Electronics?
Currently, DeepFinds Electronics only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does DeepFinds Electronics guarantee that ADAU7002ACBZ-R7 is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the ADAU7002ACBZ-R7. All suppliers must pass our qualification reviews before they can publish their products including ADAU7002ACBZ-R7 on DeepFinds Electronics; we pay more attention to the channels and quality of ADAU7002ACBZ-R7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ADAU7002ACBZ-R7 price and inventory displayed accurate?
The price and inventory of ADAU7002ACBZ-R7 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ADAU7002ACBZ-R7?
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 ADAU7002ACBZ-R7 we delivered, we will accept the replacement or return of the ADAU7002ACBZ-R7 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 ADAU7002ACBZ-R7.
(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
7.How to contact us to get technical supports, such as ADAU7002ACBZ-R7 pin diagram, ADAU7002ACBZ-R7 datasheet?
If you need any after-sales service, please do not hesitate to contact us.
| Image |  |
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| Part Number | ADAU7002ACBZ-R7 | ADAU7002ACBZ-RL |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Series | - | - |
| Package/Case | 8-UFBGA, WLCSP | 8-UFBGA, WLCSP |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active |
| Function | Sample Rate Converter | Sample Rate Converter |
| Applications | Consumer Audio | Consumer Audio |
| Number of Channels | 2 | 2 |
| Interface | I2S | I2S |
| Voltage - Supply | 1.62V ~ 3.6V | 1.62V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Specifications | PDM-to-I2S | PDM-to-I2S |
| Mounting Type | Surface Mount | Surface Mount |
| Grade | - | - |
