MS6720 Datasheet, PDF (3/12 Pages) MOSA ELECTRONICS – 3 Stereo Inputs and 4-Channel Outputs Volume, Balance, Fader and Selectable Input Gain

MOSA
OPERATING RATINGS
Symbol
V_DD
Supply Voltage
Parameter
MS6720
3 Stereo Inputs / 4-Channel Outputs Audio Processor
Min Typ Max Unit
2.7
-
5.5
V
5V ELECTRICAL CHARACTERISTICS
(Ta=25℃, All stages 0dB, f=1kHz, C_REF =22uF, refer to the application circuit; unless otherwise specified)
Symbol
Parameter
Conditions
Min Typ Max Unit
Supply
I_Q
PSRR
Quiescent Current
Power Supply Rejection Ratio
Input Selectors
R_IN
Input Resistance
G_IN
Input Gain Range
G_STEP Step Resolution
ERR_G Gain Setting error
Volume control
CR_VOL Volume Control Range
RES_VOL Volume Step Resolution
ERR_VOL Volume Setting Error
V_IN=0V
C_REF = 22uF, f = 100Hz
Input 1,2,3
Gain
Attenuation
Av = 0 to -40dB
Av = -40 to -60dB
-
12.2
12.5
mA
55
60
-
dB
35
50
70
kΩ
0
-
11.25 dB
-
3.75
-
dB
-0.2
0
0.2
dB
-78.75
-
0
dB
-
1.25
-
dB
-0.5
0
1
dB
-1
0
5
dB
Speaker Attenuators
CR_SPK Speaker Control Range
RES_SPK Speaker Step Resolution
ERR_SPK Speaker Setting Error
MUTE Output Mute Attenuation
Attenuation
-37.5
-
0
dB
-
1.25
-
dB
-0.2
0
0.1
dB
-
-65
-60
dB
General
VO_MAX Maximum Output Voltage Swing
THD+N
Total Harmonic Distortion Plus
Noise
S/N
Signal-to-Noise Ratio
CS
Channel Separation Left/Right
(THD+N)/S <0.3%
V_OUT=2Vpp
V_OUT=4Vpp
4.3
-
-
Vpp
-
-75
-
dB
-
0.0177
-
%
-
97
-
dB
93
97
-
dB
Bus Input
V_IH
Bus High Input Level
V_IL
Bus Low Input Level
2
-
-
V
-
-
0.8
V
REV1.0
3
www.mosanalog.com