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PCM1690-Q1 Texas Instruments Eight-Channel Audio Digital-to-Analog Converter Datasheet


Texas Instruments
PCM1690-Q1
Part Number PCM1690-Q1
Manufacturer Texas Instruments (https://www.ti.com/)
Description The PCM1690-Q1 is a high-performance, single-chip, 24-bit, eight-channel, audio digital-to-analog converter (DAC) with differential outputs. The eight-channel, 24-bit DAC employs an enhanced, multi-level delta-sigma (ΔΣ) modulator and supports 8-kHz to 192-kHz sampling rates and a 16-/20-/24-/32-bit...
Features 1
•2345 Qualified for Automotive Applications
• 24-Bit Delta-Sigma DAC
• 8-Channel DAC:
  – High Performance: Differential, fS = 48 kHz
  – THD+N:
  –94 dB
  – SNR: 113 dB
  – Dynamic Range: 113 dB
  – Sampling Rate: 8 kHz to 192 kHz
  – System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, 1152 fS
  – Differential Voltage Output: 8 VPP
  – Analog Low-Pass Filter Included
  – 4x/8x Oversampling Digital Filter:
  – Passband Ripple: ±0.0018 dB
  – Stop Band Attenuation:
  –75 dB
  – Zero Flag
• Flexible Audio Interface:
  – I/F Format: I2S™, Left-/Right-Justified, DSP, TDM
  – Data Length: 16, 20, 24, 32 Bits
• Flexibl...

Document Datasheet PCM1690-Q1 datasheet pdf (1.39MB)


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