UDA1334TS

General description

The UDA1334TS supports the I²S-bus data format with word lengths of up to 24 bits and the LSB-justified serial data format with word lengths of 16, 20 and 24 bits.

The UDA1334TS has basic features such as de-emphasis (at 44.1 kHz sampling rate) and mute.

Features

General

• 1.8 to 3.6 V power supply voltage
• Integrated digital filter plus DAC
• Supports sample frequencies from 8 to 100 kHz
• Automatic system clock versus sample rate detection
• Low power consumption
• No analog post filtering required for DAC
• Slave mode only applications
• Easy application
• SSOP16 package.

Multiple format data interface

• I²S-bus and LSB-justified format compatible
• 1f_s input data rate.

DAC digital sound processing

• Digital de-emphasis for 44.1 kHz sampling rate
• Mute function.

Advanced audio configuration

• High linearity, wide dynamic range and low distortion
• Standby or Sleep mode in which the DAC is powered down.

Applications

This audio DAC is excellently suitable for digital audio portable application, such as portable MD, MP3 and DVD players.

Related applications
Set-top box - MMS functionality

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Disclaimers

• General product disclaimer
• Quality and reliability disclaimer