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Updated at 17/06/2025 10:30:15(UTC+8)
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Description
- Product Details
- The ADAU1372 is a codec with four inputs and two outputs, which incorporates asynchronous sample rate converters. Optimized for low latency and low power, the ADAU1372 is ideal for headsets, handsets, and headphones. The ADAU1372 has built-in programmable gain amplifiers (PGAs); thus, with the addition of just a few passive components and a crystal, the ADAU1372 provides a solution for headset audio needs. Microphone preamplifiers, ADCs, DACs, headphone amplifiers and serial ports for connections to an external DSP.
- Applications
- Handsets, headsets, and headphones
- Bluetooth handsets, headsets, and headphones
- Personal navigation devices
- Digital still and video cameras
- ### Features and Benefits
- Low latency, 24-bit ADCs and DACs 102 dB SNR (signal through PGA and ADC with A-weighted filter)
- 107 dB dynamic range (through DAC and headphone with A-weighted filter)
- Serial port sample rates from 8 kHz to 192 kHz
- 130 μs analog-to-serial port latency, 1 kHz at fS = 48 kHz
- 4 single-ended analog inputs, configurable as microphone or line inputs
- Dual stereo digital microphone inputs
- Stereo analog audio output, single-ended or differential, configurable as either line output or headphone driver
- PLL supporting any input clock rate from 8 MHz to 27 MHz
- Full-duplex, asynchronous sample rate converters (ASRCs)
- Power supplies
- Analog and digital input/output of 1.8 V to 3.3 V
- I2C and SPI control interfaces for flexibility
- 5 Multi-function pins supporting dual stereo digital microphone inputs, mute, push-button volume controls
ADAU1372BCPZ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 40 Pin |
| Case/Package | LFCSP-40 |
| Number of Positions | 40 Position |
| Power Dissipation | 15.5 mW |
| Sample Rate | 192 kHz |
| Number of ADCs | 4 ADC |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 15.5 mW |
| Number of Input Channels | 4 Channel |
| Number of Output Channels | 2 Channel |
| Number of DACs | 2 DAC |
| Supply Voltage | 1.8V ~ 3.3V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Each |
| RoHS | RoHS Compliant |
| Lead-Free Status | Contains Lead |
| REACH SVHC Compliance Edition | 2015/12/17 |
| ECCN Code | EAR99 |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
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