PCM1748

PCM1748 Description

PCM1748 Description

PCM1748 Categories

PCM1748 Manufacturer

PCM1748 Datasheet (PDF)

PCM1748 Price & Availability

PCM1748 Features

• 24-BIT RESOLUTION
• ANALOG PERFORMANCE (V_CC = +5V):
  • Dynamic Range:
    • 106dB typ (PCM1748KE)
    • 100dB typ (PCM1748E)
  • SNR:
    • 106dB typ (PCM1748KE)
    • 100dB typ (PCM1748E)
  • THD+N:
    • 0.002% typ (PCM1748KE)
    • 0.003% typ (PCM1748E)
  • Full-Scale Output:
    • 3.1Vp-p typ
• 8x OVERSAMPLING DIGITAL FILTER:
  • Stopband Attenuation: -55dB
  • Passband Ripple: ±0.03dB
• SAMPLING FREQUENCY: 5kHz to 100kHz
• SYSTEM CLOCK: 256, 384, 512, 768f_S with Auto Detect
• ACCEPTS 16-,18-,20-,AND 24-BIT AUDIO DATAzx
• DATA FORMATS: Standard, I²S, and Left-Justified
• USER-PROGRAMMABLE MODE CONTROLS:
  • Digital Attenuation: 0dB to -63dB, 0.5dB/Step
  • Digital De-Emphasis
  • Digital Filter Roll-Off:Sharp or Slow
  • Soft Mute
  • Zero Flags for Each Output
• DUAL-SUPPLY OPERATION:
  • 5V Analog, +3.3V Digital
• 5V TOLERANT DIGITAL INPUTS
• SMALL SSOP-16 PACKAGE
• SAME PACKAGE SIZE AS SOP-8
• APPLICATIONS
  • A/V RECEIVERS
  • DVD MOVIE PLAYERS
  • DVD ADD-ON CARDS FOR HIGH-END PCs
  • HDTV RECEIVERS
  • CAR AUDIO SYSTEMS
  • OTHER MULTICHANNEL AUDIO SYSTEMS

PCM1748 Parameters

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