NTE1359
Integrated Circuit
Module, Hybrid, Dual Audio Power Amp,
22W/Ch
Applications:
DDesigned for Outdoor Stereo and Radio Cassette Tape Recorder Use.
Absoulte Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCCmax 50V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Case Temperature, TC–20° to +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, Tstg –20° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn–On Time (VCC = 31V, RL = 4Ω, PO = 22W, f = 1kHz), tS2sec. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC 31V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Load Resistance, RL4Ω. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (TA = +25°C, VCC = 31V, RL = 4Ω, Rg = 600Ω, VG = 40dB unless
otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Idle Current ICCO VCC = 36V – 60 120 mA
Power Output POVCC = 13.2V, THD = 10%, f = 1kHz 5.0 5.5 – W
THD = 10%, f = 1kHz 22 25 – W
THD = 1%, f = 70Hz to 15kHz – 20 – W
Total Harmonic Distortion THD VCC = 9V, PO = 0.1W, f = 1kHz – 0.5 0.8 %
PO = 0.1W, f = 1kHz – 0.07 – %
Frequency Range fL, fHVCC = 26.4V, PO = 0.1W, +0dB 40 to 50k Hz
Input Resistance riVCC = 26.4V, PO = 0.1W – 21 – kΩ
Noise Voltage VNO VCC = 36V – – 0.8 mVrms
VCC
Pin Connection Diagram
(Front View)
Input Lt Ch
GND
Feedback Lt Ch
GND
Ripple Filter
Feedback Rt Ch
Output Lt Ch
Decouple
GND
Decouple
15
14
13
12
Input Rt Ch
GND
11 Output Rt Ch
10
9
8
7
6
5GND
4
3
2
1
.807
(20.5)
1.260
(32.0)
2.335 (59.3)
2.050 (52.0) .276 (7.0)
.135
(3.45)
Dia
(2 Places)
115
1.400 (35.6)
.100 (2.54)
.512
(13.0)
