LV3329PE Datasheet, PDF (3/30 Pages) Sanyo Semicon Device – For Car Audio Systems Electronic Volume IC

LV3329PE
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
Tone block:
Bass block
Maximum gain setting
Inter-step setting error
Left/Right balance
Center frequency
Quality Factor
Mid block
Maximum gain setting
Inter-step setting error
Left/Right balance
Center frequency
Quality Factor
Treble block
Maximum gain setting
Inter-step setting error
Left/Right balance
Center frequency
Quality Factor
Rin
Gin min
Gin max
ATerr
BAL
Rvr1
Rvr2
ATerr
BAL
L1-L4, R1-R4
L1-L4, R1-R4
LVRIN, RVRIN: Loudness OFF
LVRIN, RVRIN: Loudness ON
0dB to -40dB
Gb max
ATerr
BAL
f01
f02
f03
f04
Q1
Q2
Q3
Q4
Gb max
ATerr
BAL
f01
f02
f03
f04
Q1
Q2
Q3
Q4
Gb max
ATerr
BAL
f01
f02
f03
f04
Q1
Q2
Q3
Q4
max. boost/cut
0dB to ±4.75dB
±7dB to ±12.25dB
GAIN = ±15dB
GAIN = ±15dB
max. boost/cut
0dB to ±4.75dB
±7dB to ±12.25dB
GAIN = ±12.25dB
GAIN = ±12.25dB
max. boost/cut
0dB to ±4.75dB
±7dB to ±12.25dB
GAIN = ±12.25dB
GAIN = ±12.25dB
Ratings
Unit
min
typ
max
50
kΩ
-1
0
+1
dB
+18
+19
+20
dB
-1.0
+1.0
dB
-0.5
+0.5
dB
200
kΩ
226
kΩ
-0.5
+0.5
dB
-0.5
+0.5
dB
±12
-0.6
-1.25
-0.5
±15
±18
dB
+0.6
dB
+1.25
dB
+0.5
dB
60
Hz
80
Hz
100
Hz
200
Hz
1.0
1.25
1.5
2.0
±9.25
-0.6
-1.25
-0.5
±12.25
600
800
1
2
1.0
1.25
1.5
2.0
±15.25
dB
+0.6
dB
+1.25
dB
+0.5
dB
Hz
Hz
kHz
kHz
±9.25
-0.6
-1.25
-0.5
±12.25
±15.25
dB
+0.6
dB
+1.25
dB
+0.5
dB
8
kHz
10
kHz
12.5
kHz
15
kHz
1.0
1.25
1.5
2.0
Continued on next page.
No.A1856-3/30