MOSA
MS6309/10
Low Cost 16-Bit Stereo Audio DAC
Low Cost 16-Bit Stereo Audio DAC
FEATURES
‧ Cost effective ‧ Low dist...
MOSA
MS6309/10
Low Cost 16-Bit Stereo Audio DAC
Low Cost 16-Bit Stereo Audio DAC
FEATURES
‧ Cost effective ‧ Low distortion ‧ No zero crossing distortion ‧ Output
voltage swing is proportional to supply
voltage (VOPP=VDD/2) ‧ Fast setting time permits 2*, 4*, and 8* oversampling (serial input) or double speed operation at 4* oversampling ‧ Audio Format：I2S(MS6309)
Right Justified(MS6310) ‧ Space saving package SOP8, MSOP8,DFN8.
APPLICATIONS
Multimedia system MP3, PDA, Portable Digital Audio. Set top box.
DESCRIPTION
The MS6309/10 is a
voltage-output Digital-to-Analog Converter (DAC). The accuracy of the weight current sources, combined with the unique symmetrical decoding method, preclude zero-crossing distortion and ensures high quality audio reproduction. the initial registers of the DAC are 0000Hex, so the DAC output will be Vdd/2.
BLOCK DIAGRAM
VDD 5 GND 4
BCK 1 WS 2 DATA 3
REFERENCE SOURCE
VREF
CONTROL &
TIMING
LEFT INPUT LATCH
DAC
RF
6 OP1 VREF
...
