Datasheet4U Logo Datasheet4U.com

PCM1770 - LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER

This page provides the datasheet information for the PCM1770, a member of the PCM1770-Burr LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER family.

Datasheet Summary

Description

The PCM1770 and PCM1771 devices are CMOS, monolithic, integrated circuits which include stereo digital-to-analog converters, headphone circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages.

Features

  • Multilevel DAC Including Headphone Amplifier.
  • Analog Performance (VCC, VHP = 2.4 V):.
  • Dynamic Range: 98 dB Typ.
  • THD+N at 0 dB: 0.1% Typ.
  • THD+N at.
  • 20 dB: 0.04% Typ.
  • Output Power at RL = 16 Ω: 13 mW (Stereo), 26 mW (Monaural).
  • 1.6-V to 3.6-V Single Power Supply.
  • Low Power Dissipation: 6.5 mW at VCC, VHP = 2.4 V.
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS.
  • Sampling Frequency: 5 kHz to 50 kHz.

📥 Download Datasheet

Datasheet preview – PCM1770

Datasheet Details

Part number PCM1770
Manufacturer Burr-Brown
File Size 1.05 MB
Description LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
Datasheet download datasheet PCM1770 Datasheet
Additional preview pages of the PCM1770 datasheet.

📁 Similar Datasheet

  • PCM1700P - Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1700U - Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1701 - 18-Bit Serial Input D/A Converter (ETC)
  • PCM1702P - BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1702U - BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1704 - 24-Bit/ 96kHz BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1710U - Stereo Audio DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1712U - DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1715U - DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
  • PCM1716 - DIGITAL-TO-ANALOG CONVERTER (Burr-Brown Corporation)
Other Datasheets by Burr-Brown
  • PCM1771 - LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
  • PCM1772 - LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
  • PCM1773 - LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
  • PCM1774 - Low-Power Stereo Audio DAC
  • PCM1730 - Audio Stereo Digital-to-Analog Conver
  • PCM1741 - DIGITAL-TO-ANALOG CONVERTER
  • PCM1780 - Audio Digital-to-Analog Converter
  • PCM1781 - Audio Digital-to-Analog Converter

Full PDF Text Transcription

Click to expand full text
BurrĆBrown Products from Texas Instruments PCM1770, PCM1771 SLES011E – SEPTEMBER 2001 – REVISED MARCH 2007 LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER WITH HEADPHONE AMPLIFIER FEATURES • Multilevel DAC Including Headphone Amplifier • Analog Performance (VCC, VHP = 2.4 V): – Dynamic Range: 98 dB Typ – THD+N at 0 dB: 0.1% Typ – THD+N at –20 dB: 0.04% Typ – Output Power at RL = 16 Ω: 13 mW (Stereo), 26 mW (Monaural) • 1.6-V to 3.6-V Single Power Supply • Low Power Dissipation: 6.5 mW at VCC, VHP = 2.4 V • System Clock: 128 fS, 192 fS, 256 fS, 384 fS • Sampling Frequency: 5 kHz to 50 kHz • Software Control (PCM1770): – 16-, 20-, 24-Bit Word Available – Left-, Right-Justified, and I2S – Slave/Master Selectable – Digital Attenuation: 0 dB to –62 dB, 1 dB/Step – 44.
Published: |