MS6332 Datasheet, PDF (1/7 Pages) MOSA ELECTRONICS – 16-Bit Stereo Audio DAC & Headphone Driver Mute and Power Down Function Component Less, Low Cost

MOSA
MS6332
16-Bit Stereo Audio DAC & Headphone Driver


16-Bit Stereo Audio DAC & Headphone Driver
Mute and Power Down Function
Component Less, Low Cost
FEATURES
‧Operation range: 2.7V~5.5V
‧Excellent Power Supply Rejection Ratio(PSRR)
‧No pop-noise
‧Mute and Power Down function
Controlled by audio input pins (BCK, WS)
‧Component less
‧No zero crossing distortion
‧Fast setting time permits 2*, 4*, and 8* oversampling
(serial input) or double speed operation at 4*
oversampling
‧Compatible with most of the Japanese input formats;
time multiplexed, two's complement, TTL input level
‧
Cost efficient
‧
Housed in 8 pin SOP package
APPLICATIONS
‧Multimedia system, MP3, PDA, Portable Digital Audio.






DESCRIPTION
The MS6332 is an integrated 16-bits voltage-output Digital-to-Analog Converter (DAC) and class AB stereo
headphone driver. The MS6332 is with the excellent Power Supply Rejection Ratio(PSRR). It is fabricated in a 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 MS6332 ideally suited for use in digital audio equipment.
BLOCK DIAGRAM
BCK
WS
DATA
REV 1.0
VDD
DAC
-
+
HP
+
-
OUTL
OUTR
CAP GND
1


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