NTE7032 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module − AF Power Amp, Single Channel, 120W Min

NTE7032
Integrated Circuit
Module − AF Power Amp,
Single Channel, 120W Min
Features:
D Built−In Muting Circuit Reduces Pop On Noises
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Supply Voltage, V_CCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±80V
Thermal Resistance, Junction−to−Case (Per Power Transistor), R_thJC . . . . . . . . . . . . . . . . . 1.4°C/W
Junction Temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Case Temperature, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +125°C
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
Operating Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±55.0V
Load Resistance, R_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Operating Characteristics: (T_A = +25°C, V_CC = ±55.0V, R_L = 8Ω, R_g = 600Ω, VG = 40dB,
R_L: Non−Inductive Load unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
I_CCO V_CC = ±66V
15 40 120 mA
Output Power
P_O THD = 0.008%, f = 20Hz to 20kHz 120 −
−
W
Total Harmonic Distortion
THD P_O = 1.0W, f = 1kHz
−
− 0.008 %
Frequency Response
Input Resistance
Output Noise Voltage
Midpoint Voltage
f
P_O = 1.0W, +0dB, −3dB
r_i
P_O = 1.0W, f = 1kHz
V_NO V_CC = ±66V, R_g = 10kΩ
V_N V_CC = ±66V
20 to 50k
Hz
− 55 −
kΩ
−
− 1.2 mVrms
−70 0 +70 mV