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4 ADC/8 DAC with PLL, 192 kHz, 24-Bit CODEC
Analog Devices, Inc
Description
The AD1938 is a high performance, single-chip codec that provides four analog-to-digital converters (ADCs) with differential input and eight digital-to-analog converters (DACs) with single-ended...
Features
PLL generated or direct master clock Low EMI design 108 dB DAC/107 dB ADC 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 Single-ended DAC output Log volume control with autoramp function SPI® controllable for flexibility Software controllable clickless mute
Related Datasheets
| Part Number | Description | Category |
| • AD1835A | 2 ADC, 8 DAC, 96 kHz, 24-Bit Sigma Delta Codec | Passives - Filters, Oscillators and Resonators |
| • AD1836A | Multichannel 96 kHz Codec | Passives - Filters, Oscillators and Resonators |
| • AD1837A | 2 ADC, 8 DAC, 96 kHz, 24-Bit Sigma Delta CODEC | Passives - Filters, Oscillators and Resonators |
| • AD1838A | 2 ADC, 6 DAC 96 kHz, 24-Bit Sigma Delta Codec | Passives - Filters, Oscillators and Resonators |
| • AD1839A | 2 ADC, 6 DAC 96 kHz, 24-Bit Sigma Delta Codec | Passives - Filters, Oscillators and Resonators |
| • AD1935 | 4 ADC/8 DAC, 192 kHz, 24 Bit CODEC with PLL and Regulator Driver, Single-Ended Output, SPI Control | Passives - Filters, Oscillators and Resonators |
| • AD1936 | 4 ADC/8 DAC, 192 kHz, 24-Bit CODEC with PLL, Single-Ended Output, I2C Control | Passives - Filters, Oscillators and Resonators |
| • AD1937 | 4 ADC/8 DAC, 192 kHz, 24 Bit CODEC with PLL and Regulator Driver, Differential Output, I2C Control | Passives - Filters, Oscillators and Resonators |
| • AD1938 | 4 ADC/8 DAC with PLL, 192 kHz, 24-Bit CODEC | Passives - Filters, Oscillators and Resonators |
| • AD1939 | 4 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec | Passives - Filters, Oscillators and Resonators |
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