AN5265
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Symbol
Voltage
Supply Voltage
Circuit Voltage
Current
Circuit Current
Power Dissipation
Operating Ambient Temperature
Storage Temperature
V1 – 7
V9 – 7
V3 – 7
V4 – 7
V6 – 7
I4
I8
PD
Topr
Tstg
ICs for Audio Common Use
Rating
14.4
26
0
7
0
V1 – 7
0
V9 – 7
–10
3
–1.2
1.2
1.6
– 20 ~ + 70
– 55 ~ + 150
Unit
V
V
V
V
V
mA (peak)
A (peak)
W
˚C
˚C
s Electrical Characteristics (Ta= 25˚C)
Parameter
Symbol
Condition
Circuit Current
Circuit Voltage
Circuit Voltage
Circuit Voltage
Circuit Voltage
Max. Output Power
Voltage Gain
Total Harmonics Distortion
Max. Attenuation Amount
Output Noise Voltage
Muting Operation Voltage
I1
V2 – 7
V5 – 7
V6 – 7
V8 – 7
Pomax.
GV
THD
Att
Vno
V3 – 7
Pin1= Pin4 = 12V, Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pin4 = Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pin4 = Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pin4 = Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pinr= Pin4 = 0V, Pin9 =18V, Pin6 – 8 : 10kΩ
f= 1kHz, THD= 10%, V4= 12V, RL= 16Ω
f= 1kHz, Vi= 0.1Vrms, V4= 12V
f= 1kHz, PO= 1W,V4= 12V
f= 1kHz, Vi= 0.1Vrms, V4= Ratio between 12 and 0 V
Vi= 0Vrms, V4= 0V
f= 1kHz, V4= 12V, V8= 0Vrms
min.
7.1
2.0
28.5
2.45
typ.
9.5
5.4
8.5
8.8
8.8
2.3
30.5
0.8
–95
0.6
2.65
max. Unit
11.9 mA
V
V
V
V
W
32.5
dB
1.2
%
–85
dB
1.0 mVrms
2.85
V
PD – Ta
12
11
10
Tc=Ta
9
8
7
6
s Application Circuit
5
4
3
Without heat
2
sink
1
0
–20 0 20 40 60 80 100 120 140 160 180
AN5265
1
2
3
4
5
6
7
8
9
Ambient Temperature Ta (˚C)
1µF
VCC=12V
10µF
100µF
10kΩ
VCC=18V
100µF
AF Input Mute
680Ω
10µF
4.7Ω
0.047µF
RL =16Ω
100µF