Datasheet Texas Instruments PCM1602A — 数据表

PCM1602A
www.ti.com SLES146A – AUGUST 2005 – REVISED OCTOBER 2010 24-Bit, 192-kHz Sampling, 6-Channel, Enhanced Multilevel,
Delta-Sigma Digital-to-Analog Converter
Check for Samples: PCM1602A FEATURES 1 24-Bit Resolution Analog Performance:
– Dynamic Range: 105 dB, Typical
– SNR: 105 dB, Typical
– THD+N: 0.002%, Typical
– Full-Scale Output: 3.1 VPP, Typical 4×/8× Oversampling Interpolation Filter:
– Stop-Band Attenuation: –55 dB
– Pass-Band Ripple: ±0.03 dB Sampling Frequency:
– 5 kHz to 200 kHz (Channels 1 and 2)
– 5 kHz to 100 kHz (Channels 3, 4, 5, and 6) Accepts 16-, 18-, 20-, and 24-Bit Audio Data Data Formats: Standard, I2S™, and
Left-Justified System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512
fS, or 768 fS User-Programmable Functions:
– Digital Attenuation: 0 dB to –63 dB,
0.5 dB/Step
– Soft Mute
– Zero Flags Can Be Used As GeneralPurpose Logic Output
– Digital De-Emphasis
– Digital Filter Rolloff: Sharp or Slow Dual-Supply Operation:
– 5-V Analog
– 3.3-V Digital 5-V Tolerant Digital Logic Inputs Package: LQFP-48
2345 APPLICATIONS Integrated A/V Receivers …