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UDA1334BT

NXP
Part Number UDA1334BT
Manufacturer NXP
Description Low power audio DAC
Published Oct 31, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET UDA1334BT Low power audio DAC Product specification 2002 May 22 Philips Semiconductors ...
Datasheet PDF File UDA1334BT PDF File

UDA1334BT
UDA1334BT

Overview
INTEGRATED CIRCUITS DATA SHEET UDA1334BT Low power audio DAC Product specification 2002 May 22 Philips Semiconductors Product specification Low power audio DAC CONTENTS 1 1.
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4 9 10 11 12 FEATURES General Multiple format data interface DAC digital sound processing Advanced audio configuration APPLICATIONS GENERAL DESCRIPTION ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION System clock Interpolation filter Noise shaper Filter stream DAC Power-on reset Feature settings Digital interface format select Mute control De-emphasis control Power control and sampling frequency select LIMITING VALUES HANDLING THERMAL CHARACTERISTICS QUALITY SPECIFICATION 13 14 14.
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5 18 19 20 UDA1334BT DC CHARACTERISTICS AC CHARACTERISTICS 2.
0 V supply voltage 3.
0 V supply voltage Timing APPLICATION INFORMATION PACKAGE OUTLINE SOLDERING Introduction to soldering surface mount packages Reflow soldering Wave soldering Manual soldering Suitability of surface mount IC packages for wave and reflow soldering methods DATA SHEET STATUS DEFINITIONS DISCLAIMERS 2002 May 22 2 Philips Semiconductors Product specification Low power audio DAC 1 1.
1 FEATURES General UDA1334BT • 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 • SO16 package.
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2 Multiple format data interface 2 APPLICATIONS This audio DAC is excellently suitable for digital audio portable application, such as portable MD, MP3 and DVD players.
3 GENERAL DESCRIPTION • I2S-bus and LSB-justified format compatible • 1fs input data rate.
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3 DAC digital sound processing The UDA1334BT supports the I2S-bus data format with word lengths of up to 24 b...


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