LV3311PNM Datasheet, PDF (3/20 Pages) Sanyo Semicon Device – Bi-CMOS LSI For Car Audio Systems Electronic Volume IC

LV3311PNM
Electrical Characteristics at Ta = 25°C, VDD = 8V, VSS = 0V
Parameter
Symbol
Conditions
Input block
Input resistance
Minimum input gain
Maximum input gain
Inter-step setting error
Left/Right balance
Volume block
Input resistance
Inter-step setting error
Left/Right balance
Bass block
Bass control range
Inter-step setting error
Left/Right balance
Center frequency
Quality Factor
Mid block
Mid control range
Inter-step setting error
Left/Right balance
Center frequency
Quality Factor
Treble block
Treble control range
Inter-step setting error
Left/Right balance
Center frequency
Quality Factor
Subwoofer block
Sub volume inter-step setting error
LPF center frequency
Fader block
Input resistance
Inter-step setting error
Left/Right balance
Rin
Gin min
Gi max
ATerr
BAL
L1-L4, R1-R4
L1-L4, R1-R4
Rvr
ATerr
BAL
LVRIN, RVRIN
+10dB to -40dB
Gb max
ATerr
BAL
f01
f02
f03
Q01
Q02
max. boost/cut
-10dB to +10dB
GAIN = ±12dB
GAIN = ±12dB
Gb max
ATerr
BAL
f01
f02
f03
Q01
Q02
max. boost/cut
-10dB to +10dB
GAIN = ±12dB
GAIN = ±12dB
Gb max
ATerr
BAL
f01
f02
f03
Q01
Q02
max. boost/cut
-10dB to +10dB
GAIN = ±12dB
GAIN = ±12dB
ATerr
f0
f1
f2
0dB to -40dB
Rfed
ATerr
BAL
0dB to -2dB
-4dB to -20dB
-30dB
-45dB
0dB to -30dB
Ratings
Unit
min
typ
max
50
kΩ
-1.0
0
+1.0
dB
+17
+18
+19
dB
-1.0
+1.0
dB
-0.5
+0.5
dB
50
kΩ
-0.5
+0.5
dB
-0.5
+0.5
dB
±10
±12
±14
dB
-1.0
+1.0
dB
-1.0
+1.0
dB
70
Hz
100
Hz
120
Hz
1.0
2.0
±10
±12
±14
dB
-1.0
+1.0
dB
-1.0
+1.0
dB
700
Hz
1
kHz
1.2
kHz
1.0
2.0
±10
±12
±14
dB
-1.0
+1.0
dB
-1.0
+1.0
dB
7
kHz
10
kHz
12
kHz
1.0
2.0
-0.5
+0.5
dB
80
Hz
120
Hz
160
Hz
50
kΩ
-0.5
+0.5
dB
-1.0
+1.0
dB
-2.0
+2.0
dB
-3.0
+3.0
dB
-0.5
+0.5
dB
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