Philips UDA1320ATS
The UDA1320ATS/N2 is a single-chip non inverting stereo DAC employing bitstream conversion techniques. The low power consumption and low voltage requirements make the device eminently suitable for use in digital audio equipment which incorporates playback functions. The UDA1320ATS/N2 supports the I2S-bus data format with word lengths of up to 20 bits, the MSB-justified data format with word lengths of up to 20 bits and the LSB-justified serial data format with word lengths of 16, 18 and 20 bits.FEATURES
General Multiple format input interface DAC digital sound processing Advanced audio configurationAPPLICATIONS
GENERAL DESCRIPTION
ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONALDESCRIPTION
System clock Application modes Multiple format input interface Static pin mode Pin compatibility Interpolation filter (DAC) Noise shaper Filter-Stream DAC L3 INTERFACEDESCRIPTION
The L3 interface Data transfer mode Programming the features LIMITING VALUES HANDLING QUALITY SPECIFICATION THERMAL CHARACTERISTICS DC CHARACTERISTICS AC CHARACTERISTICS Analog Digital APPLICATION INFORMATION PACKAGE OUTLINE SOLDERING Introduction Reflow soldering Wave soldering Repairing soldered joints DEFINITIONS LIFE SUPPORTAPPLICATIONS
UDA1320ATS 2000 Jan 10 2 Philips Semiconductors Preliminary specification Low-cost stereo filter DAC 1 1.1FEATURES
General UDA1320ATS● Low power consumption.
● 2.7 to 3.6 V power supply.
● Selectable control via L3 microcontroller interface or via static pin control.