Part number:
ADAU1977
Manufacturer:
File Size:
2.09 MB
Description:
Quad adc.
Datasheet Details
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
Datasheet Details
ADAU1977
2.09 MB
Quad adc.
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