NTE1340 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module, Hybrid, Audio Power Amplifier, 24W 2 Power Supplies Required

NTE1340
Integrated Circuit
Module, Hybrid, Audio Power Amplifier, 24W
2 Power Supplies Required
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Supply Voltage, V_CCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V
Operating Case Temperature, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +100°C
Available Time for Load Shorted (V_CC = ±29V, V_O = 14.2V, f = 50Hz), t_s . . . . . . . . . . . . . . . . . . 2sec
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
Recommended Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Load Resistance, R_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Electrical Characteristics: (T_A = +25°C, V_CC = ±25V, R_L = 8Ω, R_g = 600Ω unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
I_CCO V_CC = ±29V
− 50 100 mA
Output Power
P_O THD = 0.2%, f = 20Hz to 20kHz
24 − − W
THD = 0.2%, f = 1kHz
− 28 − W
V_CC = ±29V, THD = 0.2%, f = 1kHz
− 40 − W
Total Harmonic Distortion THD P_O = 0.1W to 24W, f = 20Hz to 20kHz − − 0.2 %
Frequency Response
Input Resitance
Output Noise Voltage
Midpoint Voltage
f
P_O = 1W
r_i P_O = 1W, f = 1kHz
V_NO V_CC = ±29V, R_g = 10kΩ
V_N V_CC = ±29V
10 to 100k
Hz
− 52k −
Ω
− 0.3 0.5 mV_rms
−70 − +70 mV