MS6331U 参数 Datasheet PDF下载

MOSA

MS6331

16-Bit Stereo Audio DAC & Headphone Driver

16-bit Stereo Audio DAC & Headphone Driver

Component Less, Low Cost

FEATURES

‧Operation

range: 2.7V~5.5V

‧Excellent

Power Supply Rejection Ratio(PSRR)

‧No

pop-noise

‧Component

less

‧No

zero crossing distortion

‧Cost

effective

‧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 MS6331 is an integrated 16-bit voltage-output Digital-to-Analog Converter (DAC) and class AB stereo headphone

driver. The MS6331 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

MS6331 ideally suited for use in digital audio equipment.

BLOCK DIAGRAM

V

DD

-

BCK

WS

DATA

DAC

+

OUTL

HP

+

-

OUTR

CAP GND

REV 1.0

1

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