PCM5102PWR
TI(德州仪器)
电子元器件分类
2VRMS的DirectPath 112 /106 /百分贝音频立体声DAC，具有32位， 384kHz的PCM接口 2VRMS DirectPath, 112/106/100dB Audio Stereo DAC with 32-bit, 384kHz PCM Interface
**DESCRIPON**
The PCM510x devices are a family of monolithic CMOS integrated circuits that include a stereo digital-to-analog converter and additional support circuitry in a small TSSOP package. The PCM510x uses the latest generation of TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.
**1****FEATURES**
**23**• **Hardware Control**
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- *Analog Performance 3.3V Power Supply**
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- *SNR: 112/106/100dB Typical**
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- *Dynamic Range: 112/106/100dB Typical**
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- *THD+N: - 93/-92/90dB @ - 1dBfs Typical**
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- *Full Scale Output: 2.1V****RMS ****Ground Center**
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- *No DC Blocking Capacitors Required**
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- *Market leading low out of band noise.**
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- *Digital Filter Latency **& **Performance Select**
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- *Normal 8**× **Oversampling Digital Filter:**
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- *Stopband Attenuation: **–**60dB**
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- *Passband Ripple: **±**0.02dB**
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- *Low Latency 8**× **Oversampling Digital Filter:**
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- *Stopband Attenuation: **–**52dB**
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- *Passband Ripple: **±**0.0001dB**
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- *Sampling Frequency: 8kHz To 384kHz**
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- *System Clock Multiples f****SCK****: 64, 128, 192, ****256, 384, 512, 768, 1024, 1152, 1536, 2048, 3072**
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- *Accepts 16-, 24-, And 32-Bit Audio Data**
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- *PCM Data Formats: I****2****s, Left-Justified**
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- *Intelligent Muting System, Soft Up/Down Ramp **& **Analog Mute For 120dB Mute SNR With ****Popless Operation.**
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- *Integrated Power On Reset**
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- *Integrated Negative Charge Pump**
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- *Integrated High-Performance Audio PLL With ****BCK Reference To Generate SCK Internally**
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- *Automatic Power-Save Mode When LRCK And ****BCK Are Deactivated.**
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- *Internal Pop-Free Control For Sample-Rate ****Changes Or Clock Halts**
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- *Single Supply Operation:**
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- *3.3V Analog, 3.3V Digital**
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- *3.3V Failsafe LVCMOS Digital Inputs**
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- *Small 20-pin TSSOP Package**
**APPLICATIONS**
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- *A/V Receivers**
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- *DVD, BD Players**
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- *HDTV Receivers**
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- *Other Applications Requiring 2Vrms output**
