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PCM5101A - 112/106/100dB Audio Stereo DAC

Download the PCM5101A datasheet PDF. This datasheet also covers the PCM5100A variant, as both devices belong to the same 112/106/100db audio stereo dac family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (PCM5100A-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The PCM510xA devices are a family of monolithic CMOS-integrated circuits that include a stereo digitalto-analog converter and additional support circuitry in a small TSSOP package.

The PCM510xA devices use the latest generation of TI’s advanced segmentDAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.

Using Directpath™ charge-pump technology, the PCM510xA devices provide 2.1-VRMS ground centered outputs, allowing designers to eliminate DC blocking capacitors on the output, as well as external muting circuits traditionally associated with singlesupply line drivers.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community PCM5100A, PCM5101A, PCM5102A PCM5100A-Q1, PCM5101A-Q1, PCM5102A-Q1 SLAS859C – MAY 2012 – REVISED MAY 2015 PCM510xA 2.

Key Features

  • 1 Ultra Low Out-of-Band Noise.
  • Integrated High-Performance Audio PLL with BCK Reference to Generate SCK Internally.
  • Direct Line Level 2.1-VRMS Output.
  • No DC Blocking Capacitors Required.
  • Line Level Output Down to 1KΩ.
  • Intelligent Muting System; Soft Up or Down Ramp and Analog Mute For 120-dB Mute SNR.
  • Accepts 16-, 24-, and 32-Bit Audio Data.
  • PCM Data Formats: I2S, Left-Justified.
  • Automatic Power-Save Mode When LRCK.

More Datasheets from Texas Instruments

Part Number Description
PCM5101A-Q1 112/106/100dB Audio Stereo DAC
PCM5101 112/106/100dB Audio Stereo DAC
PCM5101-Q1 112/106/100-dB Audio Stereo DAC
PCM5100 112/106/100dB Audio Stereo DAC
PCM5100-Q1 112/106/100-dB Audio Stereo DAC
PCM5100A 112/106/100dB Audio Stereo DAC
PCM5100A-Q1 112/106/100dB Audio Stereo DAC
PCM5102 112/106/100dB Audio Stereo DAC
PCM5102-Q1 112/106/100-dB Audio Stereo DAC
PCM5102A 112/106/100dB Audio Stereo DAC