KHTEK DA1197
Overview
DA1197 is a high performance stereo digital to analog converter for digital audio applications such as, DVD Audio, DVD player, DVD- ROM driver, MPEG2 card, and set-top box etc. It accepts input word length of 16, 20, and 24bits and supports audio sampling frequency from 16KHz to 192KHz. In addition DA1197 provides a range of control features either via 3-wire serial interface ports or hardware pins. |
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| Features |
| High Performance: |
Multiple Selectable Functions: |
| Sampling Rate: up to 192KHz |
Selectable Digital Audio Format: |
| THD+N: -98 dB |
Left or Right Justified Normal Format |
| Dynamic Range: 108dB |
I2S Format |
| S/N Ratio: 108dB |
Selectable Audio Data Bit Length: |
| Channel Separation: 120dB |
16/20/24 Bit |
| High Integration: |
De-emphasis at Selected Sampling Frequency: |
| Over sampling Digital Filter |
32kHz, 44.1kHz, 48kHz. |
| High-Resolution Delta Sigma DAC |
Soft Mute |
| Analog Low Pass Filter |
Zero Detection On/Off Control |
| Output Amplifier |
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| 28 Pin SSOP Package |
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