MOSA

MS6336

16-bit Audio DAC integrated Dual 1.6W Power Amplifiers

REV 4

1/21

www.mosanalog.com

16-bit Stereo Audio DAC

Dual 1.6W Power Amplifiers

FEATURES

•Operation range: 2.4V~6.5V

•16-bit resolution audio DAC

•Output mode : Speaker( BTL)/Headphone(SE)

•BTL Output power, THD+N<0.16%

•SE Output power, THD+N<0.1%

•Audio format : I

•Control interface : I

•Excellent Power Supply Rejection Ratio(PSRR)

•Flexibility power management

•Component less

•Reduce pop noise circuit

•Housed in TSSOP16(enhanced thermal PAD) ,

SSOP20(209mils) package

APPLICATIONS

Multimedia system, Portable Digital Audio.

DESCRIPTION

The MS6336 is a 16-bits voltage-output Digital-to-Analog Converter (DAC) integrated class AB stereo headphone

driver and stereo speaker power amplifier. It can drive 1.6W of continuous average power into a dual 4

bridged-tied

(BTL) speaker or 2 * 46mW into stereo 32

single ended (SE) headphone. The 16-bit DAC supports popular formats

as I2S, Right Justified, and Left Justified. All of the functions are set by I2C interface.

The MS6336 has good features for portable equipment, including wide voltage operation 2.4V ~ 6.5V, low power

consumption, flexible power management, component less, make the MS6336 ideally suitable for use in the portable

digital audio equipments.

BLOCK DIAGRAM

DATA

-1

-1

-1

-1

16-bit

Audio DAC

BCK

WS

CAP

AV

DD

AV

SS

SCL

SDA

Supply

Power Amplifier

Supply

PV

PV

DDL

PV

SSL

OUTR+

OUTR-

OUTL+

OUTL-