MOSA
16-Bits Stereo Audio DAC
FEATURES
‧
Operation range: 2.7V~6.5V.
‧
Low power consumption
‧
Low distortion.
‧
No zero crossing distortion.
‧
Wide dynamic range(16-bit resolution).
‧
Voltage Output .
‧
Cost efficient.
MS6311
16Bits Stereo Audio DAC
‧
Fast setting time permits 2*, 4*, and 8* oversampling
(serial input) or double speed operation at 4*
oversampling .
‧
The full scale output voltage can be mask optioned.
‧
Audio Format：Right Justified(TTL Level).
‧
Space saving package SOP8.
APPLICATIONS
‧Multimedia
system
‧MP3,
PDA, Portable Digital Audio.
DESCRIPTION
The MS6311 is a 16-bit voltage-output Digital-to-Analog Converter(DAC). The MS6311 is fabricated in a 0.8
m
CMOS process and features extremely low power dissipation, small package size and easy application. The accuracy of
the matched coarse current sources, combined with the unique symmetrical decoding method, preclude zero-crossing
distortion and ensures high quality audio reproduction. These unique features, combined with its exceptional
performance, make the MS6311 ideally suited for use in digital audio equipment. MS6311 is pin and function
compatible with the Philips, TDA1311.
PIN CONFIGURATION
Symbol
BCK
WS
DATA
GND
V
DD
V
OL
n.c.
V
OR
Pin
1
2
3
4
5
6
7
8
Description
bit clock input
word select input
data input
ground
positive supply voltage
left channel output
not connected
right channel output
BCK
1
WS
2
DATA
3
GND
4
Pin configuration
8
V
OR
MS6311
7
n.c.
6
V
OL
5
V
DD
REV 3
1
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MOSA [ MOSA ELECTRONICS ]
