ADAU1372
PRODUCTIONQuad ADC, Dual DAC, Low Latency, Low Power Codec
- Part Models
- 2
- 1ku List Price
- Starting From $4.49
Part Details
- 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
- 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
- See datasheet for additional features
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
Documentation
Data Sheet 1
User Guide 1
Device Drivers 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADAU1372BCPZ | 40-Lead LFCSP (6mm x 6mm w/ EP) | ||
| ADAU1372BCPZRL | 40-Lead LFCSP (6mm x 6mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Nov 10, 2022 - 22_0277 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages |
||
| ADAU1372BCPZ | PRODUCTION | |
| ADAU1372BCPZRL | PRODUCTION | |
|
Oct 18, 2016 - 16_0036 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products |
||
| ADAU1372BCPZ | PRODUCTION | |
| ADAU1372BCPZRL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 0
Can't find the software or driver you need?
Tools & Simulations
IBIS Model 1
Evaluation Kits
ADAU1372 Evaluation Board