ADAU1372BCPZRL

$10.48

Description：IC CODEC LP CLASS G HP 40LFCSP
Series：-

SKU:a94d693496e9 Category: CODECS Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC CODEC LP CLASS G HP 40LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：General Purpose
Data Interface：I2C, SPI
Resolution (Bits)：24 b
Sigma Delta：Yes
S/N Ratio, ADCs / DACs (db) Typ：-
Dynamic Range, ADCs / DACs (db) Typ：-
Voltage - Supply, Analog：1.71V ~ 3.63V
Voltage - Supply, Digital：1.045V ~ 1.98V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：40-WFQFN Exposed Pad, CSP
Supplier Device Package：40-LFCSP-WQ (6x6)
Grade：-
Qualification：-

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ADAU1372BCPZRL

Overview

The ADAU1372BCPZRL is a low latency, low power audio codec featuring four 24-bit analog-to-digital converters and two digital-to-analog converters. It supports serial port sample rates from 8 kHz to 192 kHz with asynchronous sample rate converters (ASRCs). The device includes programmable gain amplifiers for single-ended line or microphone inputs and dual stereo digital microphone inputs. Analog outputs are configurable as stereo line or headphone drivers. Power supplies operate between 1.71 V and 3.63 V for AVDD/IOVDD and 1.045 V to 1.98 V for DVDD. Typical power consumption is 15.5 mW at 192 kHz. Control interfaces include I2C and SPI.

Feature Summary

Integrated full-duplex asynchronous sample rate converters for flexible system clocking
Built-in programmable gain amplifiers supporting microphone and line-level inputs
Configurable stereo analog output driving line or headphone loads
Dual stereo digital microphone input support

Applications

Handsets, headsets, and headphones
Bluetooth handsets, headsets, and headphones
Personal navigation devices
Digital still and video cameras

Procurement Notes

Verify the specific suffix RL indicates reel packaging when sourcing components. Confirm that the ordering part number matches the exact voltage and package requirements for the target design. Cross-reference the manufacturer's current datasheet revision to ensure all electrical specifications remain consistent with the intended application parameters.

Selection Notes

Select this component for designs requiring low latency audio processing with minimal power consumption. Ensure the system can provide the required 1.8 V to 3.3 V analog and digital supply rails. Verify that the host processor supports either I2C or SPI control protocols for register configuration and data routing management.

Part Context

The ADAU1372 belongs to Analog Devices' portfolio of low-power audio codecs optimized for portable applications. It integrates signal processing capabilities alongside standard conversion functions. The device is designed to simplify headset and handset audio solutions by reducing external component count through integrated PGA and DAC stages.