MOSA

MS6282

Volume Controller with soft step IC

V1.1

3/15

www.mosanalog.com

5V ELECTRICAL CHARACTERISTICS

; refer to the application circuit; unless otherwise specified)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supply

Quiescent Current

-

5.6

6.2

mA

Power down current

-

130

-

uA

PSRR

Power Supply Rejection Ratio

f = 100Hz

55

58

-

dB

Input Selectors

Input Resistance

100

k

Input Gain Range

Gain

0

-

15

dB

Step Resolution

-

1

-

dB

Gain Setting error

-0.2

0

0.2

dB

Volume control

Volume Control Range

Attenuation & Gain

-79

-

+15

dB

Volume Step Resolution

-

1

-

dB

Volume Setting Error

Av = +15 to -40dB

-0.5

0

1

dB

Av = -40 to -79dB

-1

0

5

dB

MUTE

Mute Attenuation

Vin=0dBV

-90

dB

General

Maximum Output Voltage Swing

(THD+N)/S <0.1%

-

1.45

-

Vrms

THD+N

Total Harmonic Distortion Plus

Noise

-

-64

-

dB

-

0.063

-

%

S/N

Signal-to-Noise Ratio

-

93

-

dB

Bus Input

Bus High Input Level

1.8

-

-

V

Bus Low Input Level

-

-

0.8

V

3.3V ELECTRICAL CHARACTERISTICS

; refer to the application circuit; unless otherwise specified)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supply

Quiescent Current

-

4.7

5.2

mA

Power down current

-

82

-

uA

PSRR

Power Supply Rejection Ratio

f = 100Hz

65

70

-

dB

General

Maximum Output Voltage Swing

(THD+N)/S <0.1%

-

1

-

Vrms

THD+N

Total Harmonic Distortion Plus

Noise

-

-65

-

dB

-

0.056

-

%

S/N

Signal-to-Noise Ratio

-

90

-

dB