LV1116N_08 Datasheet, PDF (16/18 Pages) Sanyo Semicon Device – Surround Processor ICs for Electronic Volume Control

LV1116N/1116NV
Volume Control Step Characteristics
0
Vcc = 9.0V
-10
Vin = 0dBV
-20 ^{Input = VRIN}
Output = VROUT
-30
-40
-50
-60
-70
-80
-90
-90 -80 -70 -60 -50 -40 -30 -20 -10 0
Step Setting (dB)
Bass Band Frequency Characteristics
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
10
Vcc = 9.0V
Vin = -20dBV
C = 0.1uF
R = 3.6kΩ
Input = L/R Ch-A
Output = L/R OUT
100
1000
10000
Frequency (Hz)
100000
Surround Mode Frequency Characteristics
-5
Vcc = 9.0V
Vin = -20dBV
Input = L/R Ch-A
-10
Output = L/R OUT
-15
-20
-25
10
100
1000
10000
Frequency (Hz)
100000
Pseud Lch vs Rch Phese Shift vs Frequency
Characteristics
180
Vcc = 9.0V
Vin = -20dBV
Input = L/R Ch-A
Output = L/R OUT
90
0
10
100
1000
10000
100000
Frequency (Hz)
Gain - Frequency
10
8
Vcc = 9.0V
Vin = -10dBV
6 Input = L/R Ch-A
4
Output = L/R OUT
2
0
-2
-4
-6
-8
-10
-6
-4
-2
0
2
4
6
Gain Step (dB)
Treble Band Frequency Characteris tics
5
Vcc = 9.0V
0 _{Vin = -20dBV}
-5 C = 2700pF
-10
Input = L/R Ch-A
Output = L/R OUT
-15
-20
-25
-30
-35
-40
-45
10
100
1000
10000
Frequency (Hz)
100000
10
0
-10
-20
-30
-40
-50
-60
10
L+R Frequency Characteristics
Vcc = 9.0V
Vin = 0dBV
Input = VRIN
Output = VROUT
100
1000
10000
Frequency (Hz)
100000
100.0
Vcc - Vom ax Characteris tics (1)
Total
10.0
Matrix
1.0
THD = 1%
Input = L/R Ch-A
Output = L/R OUT
0.1
5
6
7
8
9
10
Vcc (V)
No.8262-16/18