DatasheetsPDF.com

PCM1791A

Burr-Brown
Part Number PCM1791A
Manufacturer Burr-Brown
Description Audio Stereo Digital-to-Analog Converter
Published Mar 23, 2020
Detailed Description BurrĆBrown Products from Texas Instruments PCM1791A SLES071B − MARCH 2003 − REVISED NOVEMBER 2006 24ĆBIT, 192ĆkHz SAMP...
Datasheet PDF File PCM1791A PDF File

PCM1791A
PCM1791A

Overview
BurrĆBrown Products from Texas Instruments PCM1791A SLES071B − MARCH 2003 − REVISED NOVEMBER 2006 24ĆBIT, 192ĆkHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITALĆTOĆANALOG CONVERTER FEATURES D 24-Bit Resolution D Analog Performance: − Dynamic Range: 113 dB − THD+N: 0.
001% − Full-Scale Output: 2.
1 V RMS (at Postamp) D Differential Voltage Output: 3.
2 Vp-p D 8× Oversampling Digital Filter: − Stop-Band Attenuation: –82 dB − Pass-Band Ripple: ±0.
002 dB D Sampling Frequency: 10 kHz to 200 kHz D System Clock: 128, 192, 256, 384, 512, or 768 fS With Autodetect D Accepts 16-, 20-, and 24-Bit Audio Data D PCM Data Formats: Standard, I2S, and Left-Justified D DSD Format Interface Available D Optional Interface to External Digital Filter or DSP Available D TDMCA or Serial Port (SPI/I2C) D User-Programmable Mode Controls: − Digital Attenuation: 0 dB to –120 dB, 0.
5 dB/Step − Digital De-Emphasis − Digital Filter Rolloff: Sharp or Slow − Soft Mute − Zero Flag for Each Output/PCM and DSD Formats D Dual Supply Operation: − 5-V Analog, 3.
3-V Digital D 5-V Tolerant Digital Inputs D Small 28-Lead SSOP Package APPLICATIONS D A/V Receivers D SACD Players D DVD Players D HDTV Receivers D Car Audio Systems D Digital Multitrack Recorders D Other Applications Requiring 24-Bit Audio DESCRIPTION The PCM1791A is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package.
The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.
The PCM1791A provides balanced voltage outputs, allowing the user to optimize analog performance externally.
The PCM1791A accepts PCM and DSD audio data formats, providing easy interfacing to audio DSP and decoder chips.
The PCM1791A also accepts interface to external digital filter devices (DF1704, DF1706, PMD200).
Sampling rates up to 200 kHz are supported.
A full set of user-programmable functions...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)