NTE1024 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module - Hybrid, Audio Power Amplifier

NTE1024
Integrated Circuit
Module – Hybrid, Audio Power Amplifier
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 Load Shorting Time (V_CC = 25V, P_O = 5W, R_L = 8Ω, f = 50Hz), t_s . . . . . . . . . . . . . . . . 2sec
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
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, f = 1kHz, R_NF = 3kΩ
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
Output Power
Voltage Gain
Total Harmonic Distortion
Input Impedance
Output Impedance
High Level Cut–Off Frequency
Low Level Cut–Off Frequency
Power Bandwidth
I_CCO
P_O
VG
THD
r_i
r_o
f_CH
f_CL
PBW
THD = 2%
P_O = 100mW
P_O = 100mW
P_O = 100mW
P_O = 100mW
V_i = 50mV, –3dB
V_i = 50mV, –3dB
THD = 2%, ±3dB
– – 50 mA
6.5 8.0 – W
34 35 36 dB
– – 1.0 %
15 40 – kΩ
– 0.2 – Ω
50 – – kHz
– – 30 Hz
30 to 30k
Hz
Output Noise Voltage
V_NO R_g = 10kΩ
– – 4 mV