MOSA

MS6336

16-bit Audio DAC integrated Dual 1.6W Power Amplifiers

REV 4

11/21

www.mosanalog.com

I

MSB

LSB

Function

1

1

0

DAC

PD

LPD

RPD

PDPR

CAP

PD

Power Down Mode

1

1

1

S/B

DAC

Mute

DAC

Mute

AF1

AF0

Output mode (SE/BTL), DAC mute,

and Audio format

Power Down Mode

MSB

LSB

Function

1

1

0

DAC

PD

RPD

LPD PDPR

CAP

PD

Power mode selection and power management

0

DAC is active mode

1

DAC is power down mode

0

R-ch PA output is active mode

1

R-ch PA output is power down mode

0

L-ch PA output is active mode

1

L-ch PA output is power down mode

0

Disable preparation for power off

1

Enable preparation for power off

0

Set the voltage of CAP to middle of supply voltage

1

Pull down CAP pin to ground

Initial state: All are the power down modes.

Enable the power down preparation before the chip will be shut down.

Output mode (SE/BTL), DAC mute and Audio format

MSB

LSB

Function

1

1

1

S/B

DAC

Mute

DAC

Mute

AF1

AF0

Output mode and audio format

0

Output mode is BTL

1

Output mode is SE

0

0

DAC is mute-on

1

1

DAC is mute-off

0

0

Right justified format

1

0

Left justified format

0

1

1

1

I

Initial state: Output mode is BTL mode, DAC is mute-on and right justified format