AN7560Z Datasheet, PDF (5/10 Pages) Panasonic Semiconductor – BTL output power IC for car audio

ICs for Audio Common Use
s Technical Information (continued)
2. Main characteristics (continued)
P_O, THD  V_IN
100
10
VCC = 13.2 V
freq = 1 kHz
RL = 4 Ω
PO
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
10
1
THD
1
0.1
0.1
1
35
34
33
32
31
30
29
28
27
26
25
10
10
100
Input voltage V_IN (mV[rms])
0.01
1 000
G_V, P_O  freq
25
GV
20
PO
15
VCC = 13.2 V
P_O = 1 W
THD = 10%
R_L = 4 Ω
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
100
1 000
10 000
Frequency freq (Hz)
10
5
0
100 000
35
34
33
32
31
30
29
28
27
26
25
6
G_V, THD  V_CC
GV
1.0
PO = 1 W
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
THD
0.1
8
10
12
14
16
Supply voltage V_CC (V)
0.0
18
AN7560Z
10
1
0.1
0.01
1
100
10
1
THD  V_IN
VCC = 13.2 V
freq = 100 Hz,10 kHz
RL = 4 Ω
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
THD f_IN = 10 kHz
THD fIN = 100 Hz
10
100
Input voltage V_IN (mV[rms])
1 000
THD  freq
VCC = 13.2 V
PO = 1 W
RL = 4 Ω
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
0.1
0.01
10
100
1 000
10 000
Frequency freq (Hz)
100 000
I_CQ, I_STB  V_CC
400
10
350
ICQ
8
300
6
250
200
4
150
2
I_STB
100
0
50
0
−2
0 2 4 6 8 10 12 14 16 18 20
Supply voltage V_CC (V)
5