NTE1338 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module, Hybrid, Dual Driver for 40W to 50W Audio Power Amp

NTE1338
Integrated Circuit
Module, Hybrid, Dual Driver for
40W to 50W Audio Power Amp
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Supply Voltage, V_CCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±55V
Operating Case Temperature, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +115°C
Storage temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +115°C
Electrical Characteristics: (T_A = +25°C, V_G = 40dB, R_L = 33kΩ unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Midpoint Voltage
Output Noise Voltage
Input Impedance
Total Harmonic Distortion
I_CCO
V_N
V_NO
r_i
THD
V_CC = ±43V
– 20 30 mA
V_CC = ±43V
–50 – +50 mV
V_CC = ±43V, R_g = 0Ω
– – 1.0 mV
V_CC = ±43V, V_O = 2.83V, f = 1kHz 31 33 – kΩ
V_CC = ±36V, V_O = 17.9V, f = 20kHz – 0.005 0.01 %
Pin Connection Diagram
(Front View)
15 Rt Ch Input
14 Rt Ch Feedback
13 GND
12 GND
11 Rt Ch Output
10 Rt Ch Feedback
9 (+) V_CC
8 GND
7 (–) V_CC
6 Lt Ch feedback
5 Lt Ch Output
4 GND
3 GND
2 Lt Ch Feedback
1 Lt Ch Input