Catalog
113dB SNR Stereo DAC (H/W Control)
Key Features
• 24-Bit ResolutionAnalog Performance:Dynamic Range: 113 dBTHD+N: 0.001%Full-Scale Output: 2.1 V rms (at Postamplifier)Differential Voltage Output: 3.2 V p-p8× Oversampling Digital Filter:Stop-Band Attenuation: –82 dBPass-Band Ripple: ±0.002 dBSampling Frequency: 10 kHz to 200 kHzSystem Clock: 128, 192, 256, 384, 512, or 768 fSWith AutodetectAccepts 16-, 20-, and 24-Bit Audio DataData Formats: Standard, I2S, and Left-JustifiedDigital De-EmphasisSoft MuteZero Flags for Each OutputDual Supply Operation:5-V Analog, 3.3-V Digital5-V Tolerant Digital InputsSmall 28-Lead SSOP Package, Lead-Free ProductAPPLICATIONSA/V ReceiversDVD PlayersMusical InstrumentsHDTV ReceiversCar Audio SystemsDigital Multitrack RecordersOther Applications Requiring 24-Bit Audio24-Bit ResolutionAnalog Performance:Dynamic Range: 113 dBTHD+N: 0.001%Full-Scale Output: 2.1 V rms (at Postamplifier)Differential Voltage Output: 3.2 V p-p8× Oversampling Digital Filter:Stop-Band Attenuation: –82 dBPass-Band Ripple: ±0.002 dBSampling Frequency: 10 kHz to 200 kHzSystem Clock: 128, 192, 256, 384, 512, or 768 fSWith AutodetectAccepts 16-, 20-, and 24-Bit Audio DataData Formats: Standard, I2S, and Left-JustifiedDigital De-EmphasisSoft MuteZero Flags for Each OutputDual Supply Operation:5-V Analog, 3.3-V Digital5-V Tolerant Digital InputsSmall 28-Lead SSOP Package, Lead-Free ProductAPPLICATIONSA/V ReceiversDVD PlayersMusical InstrumentsHDTV ReceiversCar Audio SystemsDigital Multitrack RecordersOther Applications Requiring 24-Bit Audio
Description
AI
The PCM1793 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1793 provides balanced voltage outputs, allowing the user to optimize analog performance externally. Sampling rates up to 200 kHz are supported.
The PCM1793 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1793 provides balanced voltage outputs, allowing the user to optimize analog performance externally. Sampling rates up to 200 kHz are supported.