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ADAU1977 Datasheet - Analog Devices

ADAU1977 - Quad ADC

The ADAU1977 incorporates four high performance analogto-digital converters (ADCs) with direct-coupled inputs capable of 10 V rms.

The ADC uses multibit sigma-delta (Σ-Δ) architecture with continuous time front end for low EMI.

The ADCs can be connected to the electret microphone (ECM) directly and

ADAU1977 Features

* Programmable microphone bias (5 V to 9 V) with diagnostics Four 10 V rms capable direct-coupled differential inputs On-chip PLL for master clock Low EMI design 109 dB ADC dynamic range

* 95 dB THD + N Selectable digital high-pass filter 24-bit ADC with 8 kHz to 192 kHz sample rates Digital vo

ADAU1977_AnalogDevices.pdf

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Datasheet Details

Part number:

ADAU1977

Manufacturer:

Analog Devices ↗

File Size:

2.09 MB

Description:

Quad adc.

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