NTE NTE1369

NTE1369
Integrated Circuit
Audio Power Amplifier, 5.5W
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
Without Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V
Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +150°C
Electrical Characteristics: (TA = +25°C, VCC = 13.2V, RL = 4Ω, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Quiescent Current
ICQ
Vi = 0
20
30
75
mA
Voltage Gain
GV
Vi = 4mV
50
52
54
dB
Non−Distortional Maximum Output Power
PO
THD = 10%
4.8
5.5
−
W
Total Harmonic Distortion
THD
Vi = 4mV
−
0.1
1.0
%
Output Noise Voltage
Vno
Rg = 10kΩ
−
1
3
mV
20
30
−
kΩ
Input Resistance
ri
Pin Connection Diagram
(Front View)
1.181 (30.0)
11 VCC
.185
(4.7)
.900 (22.86)
10 N.C.
9 Feedback
8 Filter Cap
.591
(15.0)
.140 (3.56)
7 Filter
.310
(7.87)
6 Input
5 Feedback
1
11
4 100µf Cap
3 GND
.100 (2.54) Typ
2 GND
1.000 (25.4)
1 Output
.295
(7.5)
Min
.106 (2.7)