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4 ADC with PLL, 192 kHz, 24-Bit Codec
Analog Devices Inc.
Description
The AD1974 is a high performance, single-chip codec that pro-vides four analog-to-digital converters (ADCs) with differential inputs using the Analog Devices, Inc. patented multibit sigma-delta (?-?) ...
Features
Phase-locked loop generated or direct master clock Low EMI design 107 dB dynamic range and SNR ?94 dB THD + N Single 3.3 V supply Tolerance for 5 V logic inputs Supports 24 bits and 8 kHz to 192 kHz sample rates Differential ADC input Log volume control with autoramp function SPI?-controllable for flexibility Software-controllable clickless mute Software power-down
Related Datasheets
| Part Number | Description | Category |
| • AD1870 | Single-Supply 16-Bit Sigma Delta Stereo ADC | Cards and Modules |
| • AD1871 | Stereo Audio, 24-bit, 96kHz, Multi-bit Sigma Delta ADC | Cards and Modules |
| • AD1877 | Single-Supply 16-Bit (Sigma Delta) Stereo ADC | Cards and Modules |
| • AD1974 | 4 ADC with PLL, 192 kHz, 24-Bit Codec | Cards and Modules |
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