AN7512 Panasonic - SSG, AN7512 Datasheet - Page 8

• Manufacturer Part Number: AN7512
• Description: IC AUDIO AMP 2CH 1W 16 DIP W/FIN
• Manufacturer: Panasonic - SSG
• Type: Class ABr

Specifications of AN7512

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1W x 2 @ 8 Ohm
• Voltage - Supply: 3.5 V ~ 13.5 V
• Features: Standby, Thermal Protection, Volume Control
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm) + Ground Tab
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AN7512
■ Technical Data (continued)
8
• Main characteristics (continued)
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39
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31
30
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
10
0
0
Power supply ripple voltage V
Ch.2 (vol.-max.)
Ch.1 (vol.-max.)
2
2
THD
Supply voltage V
Supply voltage V
G
4
(ch.1)
4
RR  V
V
100
R
30 kHz LPF
R
V
RR  V
, THD  V
L
g
STB
V
R
30 kHz LPF
R
= 8 Ω
= 10 kΩ
6
6
L
g
CC
= 5 V
= 10 kΩ
P
f = 1 kHz
R
400 Hz HPF
30 kHz LPF
Both ch. inputs
R
V
Vol. = 1.25 V
= 8 Ω
G
Ch.2
= 5 V
O
L
g
Ch.1
STB
THD
V
= 10 kΩ
= 0.25 W
= 8 Ω
(ch.2)
RIPPLE
= 5 V
8
8
CC
(ch.2)
Vol. = 0 V/1.25 V
V
f
RIPPLE
Ch.1 (vol.-max.)
Ch.2 (vol.-max.)
CC
CC
V
Vol. = 0 V/1.25 V
V
f
RIPPLE
RIPPLE
1 000
RIPPLE
STB
RIPPLE
CC
(V)
(V)
10
10
= 120 Hz
= 5 V
= 0.5 V[rms]
= 120 Hz
= 0.5 V[rms]
Ch.1
Ch.2
(mV[rms])
G
12
12
V
(ch.1)
10 000
14
14
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
SDC00032CEB
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
10
20
30
40
50
60
70
80
90
0
0
0
0.0
10
0.0
Power supply ripple frequency f
Ch.2 (vol.-max.)
Ch.1 (vol.-max.)
0.2
Ch.1
Ch.2
0.2
100
Volume voltage Vol. (V)
Volume voltage Vol. (V)
0.4
RR  f
0.4
Att  Vol.
RR  Vol.
Ch.1
Ch.1, Ch.2
0.6
V
R
R
V
L
g
CC
STB
1 000
= 10 kΩ
= 8 Ω
Ch.2
0.6
= 5 V
= 5V
RIPPLE
0.8
V
R
30 kHz LPF
R
V
V
f
RIPPLE
CC
L
g
STB
RIPPLE
= 8 Ω
= 10 kΩ
Vol. = 1.25 V
V
f
= 5 V
0.8
RIPPLE
= 5 V
RIPPLE
= 120 Hz
1.0
= 0.5 V[rms]
10 000
RIPPLE
V
P
f = 1 kHz
R
400 Hz HPF
30 kHz LPF
R
V
Vol. = 0 V
= 120 Hz
= 0.5 V[rms]
O
CC
L
g
STB
= 0.25 W
= 10 kΩ
= 8 Ω
1.0
= 5 V
1.2
= 5 V
(Hz)
100 000
1.4
1.2