1340

NTE1340
Integrated Circuit
Module, Hybrid, Audio Power Amplifier, 24W
2 Power Supplies Required
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V
Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +100°C
Available Time for Load Shorted (VCC = ±29V, VO = 14.2V, f = 50Hz), ts . . . . . . . . . . . . . . . . . . 2sec
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Electrical Characteristics: (TA = +25°C, VCC = ±25V, RL = 8Ω, Rg = 600Ω unless otherwise specified)
Parameter
Quiescent Current
Output Power
Total Harmonic Distortion
Symbol
ICCO
PO
THD
Test Conditions
Min
Typ
Max
Unit
VCC = ±29V
−
50
100
mA
THD = 0.2%, f = 20Hz to 20kHz
24
−
−
W
THD = 0.2%, f = 1kHz
−
28
−
W
VCC = ±29V, THD = 0.2%, f = 1kHz
−
40
−
W
PO = 0.1W to 24W, f = 20Hz to 20kHz
−
−
0.2
%
Frequency Response
f
PO = 1W
Input Resitance
ri
PO = 1W, f = 1kHz
−
52k
−
Ω
VCC = ±29V, Rg = 10kΩ
−
0.3
0.5
mVrms
−70
−
+70
mV
Output Noise Voltage
Midpoint Voltage
VNO
VN
VCC = ±29V
10 to 100k
Hz
Pin Connection Diagram
(Front View)
10 (+) VCC 2
9 Stabilization
8 (+) VCC 1
7 Output
6 (−) VCC 1
5 Stabilization
4 (−) VCC 2
3 (−) Input
2 GND
1 (+) Input
3.071 (78.0)
2.766 (70.0)
.315 (8.0)
1.733
(44.0)
1
10
.135 (3.42) Dia
(2 Holes)
.492
(12.5)
.157 (4.0)
1.422 (36.0)
.028 (0.71)
Similar pages
1877