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UDA1342TS Datasheet Audio Codec

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: INTEGRATED CIRCUITS DATA SHEET UDA1342TS Audio CODEC Product specification Supersedes data of 2000 Mar 29 2000 Jul 31 NXP Semiconductors Audio CODEC CONTENTS 1 2 3 4 5 6 7 8 8.1 8.2 8.2.1 8.2.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 8.13 8.14 8.14.1 8.14.2 8.14.3 8.15 8.15.1 8.15.2 8.15.3 8.15.4 8.15.5 8.16 8.16.1 8.16.2 8.16.3 8.16.4 8.16.5 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.

General Description

QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION System clock ADC analog front-end Application with 2 V (RMS) input Double differential mode Decimation filter (ADC) Digital mixer (ADC) Interpolation filter (DAC) Mute Digital mixer (DAC) Noise shaper Filter stream DAC Digital interface Sampling speed Power-on reset Control modes Static pin mode System clock setting select Digital interface format select ADC input channel select L3-bus interface Introduction Device addressing Register addressing Data write mode Data read mode I2C-bus interface Addressing Slave address Register address Write cycle Read cycle REGISTER MAPPING Reset Quick mode switch Bypass mixer DC filter DC filter ADC mode ADC polarity System clock frequency Data format 2000 Jul 31 Product specification UDA1342TS 9.9 DAC power control 9.10 Input oversampling rate 9.11 DAC polarity 9.12 DAC mixing position switch 9.13 DAC mixer 9.14 Silence detection period 9.15 Multi purpose output 9.16 Mode 9.17 Bass boost 9.18 Treble 9.19 Silence detector switch 9.20 Mute 9.21 Quick mute mode 9.22 De-emphasis 9.23 ADC input amplifier gain 9.24 DAC volume control 9.25 DAC mixer volume control 9.26 ADC mixer gain control 10 LIMITING VALUES 11 HANDLING 12 QUALITY SPECIFICATION 13 THERMAL CHARACTERISTICS 14 DC CHARACTERISTICS 15 AC CHARACTERISTICS 16 TIMING 17 APPLICATION INFORMATION 18 PACKAGE OUTLINE 19 SOLDERING 19.1 Introduction to soldering surface mount packages 19.2 Reflow soldering 19.3 Wav

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