1160

NTE1160
Integrated Circuit
Audio Power Amp, 5.2W
Features:
D PO = 5.2W/High Output Power PO = 5.2W Typ.
D Built−In Short Circuit Protection
D Improved Surge Immuinity
D Retains “Soft” Audio Tone even when Driven to Output Clipping Levels.
D Av = 51.5dB/High Gain Av = 51.5dB Typ.
D T.H.D. = 0.4%/Low Distartion T.H.D. = 0.4% Typ.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.0V
Supply Voltage, VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.0V
Supply Current, ICC(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5A
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0W
Operating Temperature Range, Topt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +75°C
Storage Temperature Range, Tatg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° το +150°C
Electrical Characterstics: (TA = +25°C, VCC = 13.2V, f = 1kHz, RL = 4Ω, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Supply Current
ICC
vi = 0
15
28
45
mA
Output Power
PO
T.H.D. = 10%
4.5
5.2
−
W
−
0.4
1.0
%
49.0 51.5 52.0
dB
Total Harmonic Distortion
T.H.D.
PO = 0.5W
Voltage Gain
Av
PO = 0.5W
Output Noise Voltage
vn
RG = ∞
−
1.4
4.0
mV
Pin Connection Diagram
(Front View)
10 Output
9 N.C.
8 GND
7 Feedback
6 Input
5 Bypass
4 Bypass
3 Bypass
2 N.C.
1 VCC
.985 (25.0)
.532 (13.5)
.158 (4.0)
.886
(22.5)
.160 (4.0) Dia
(3 Holes)
.729
(18.5)
.394
(10.0)
1
10
.413
(10.5)
.100 (2.54)
.900 (22.8)
1.040 (26.4)
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