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ADAU1373 - Low Power Codec

Datasheet Summary

Description

The ADAU1373 is a low power, stereo audio codec with integrated digital audio processing that supports stereo 48 kHz record and playback.

The stereo audio ADCs and DACs support sampling rates from 8 kHz to 48 kHz, as well as a digital volume control.

Features

  • 1 stereo ADC and 2 stereo DACs with sampling rates from 8 kHz to 48 kHz Low power: 7 mW record, 6 mW playback, 48 kHz at 1.8 V 8 single-ended or 4 differential inputs with PGA 2 microphone bias reference voltages with current sense 2 stereo digital microphone inputs Flexible analog input/output mixers 1 stereo differential or 2 stereo single-ended line outputs True ground-centered stereo Class-G headphone amplifier, capable of 2 × 50 mW into 16 Ω at 1.8 V, 10% THD Filterless stereo Class-D speak.

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Datasheet Details

Part number ADAU1373
Manufacturer Analog Devices
File Size 7.81 MB
Description Low Power Codec
Datasheet download datasheet ADAU1373 Datasheet
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Low Power Codec with Speaker and Headphone Amplifier ADAU1373 FEATURES 1 stereo ADC and 2 stereo DACs with sampling rates from 8 kHz to 48 kHz Low power: 7 mW record, 6 mW playback, 48 kHz at 1.8 V 8 single-ended or 4 differential inputs with PGA 2 microphone bias reference voltages with current sense 2 stereo digital microphone inputs Flexible analog input/output mixers 1 stereo differential or 2 stereo single-ended line outputs True ground-centered stereo Class-G headphone amplifier, capable of 2 × 50 mW into 16 Ω at 1.8 V, 10% THD Filterless stereo Class-D speaker amplifier, capable of 2 × 880 mW into 8 Ω at 3.
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