NTE1398 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Dual Audio Power Amplifier, 5.8W/Ch

NTE1398
Integrated Circuit
Dual Audio Power Amplifier, 5.8W/Ch
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
DC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V
Peak Supply Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Output Current (Per Channel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Power Dissipation (Per Package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15W
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Junction Temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Note 1. Pulse width = 200ms, T_rise ≥ 1ms
Electrical Characteristics: (T_A = +25°C, V_CC = 13.2V, f = 1kHz, R_L = 4Ω, One–Half Operation
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
I_Q V_in = 0
40 80 160 mA
Input Bias Voltage
V_B V_in = 0
– – 40 mV
Voltage Gain
Difference of Voltage Gain
G_V
∆G_V
V_in = 2.45mV
V_in = 2.45mV
53 55 57 dB
– – ±1.5 dB
Output Power Per Channel
P_out R_L = 4Ω,
V_CC = 13.2V 5.0 5.8 – W
THD = 10%
V_CC = 14.4V
– 7.0 – W
Total Harmonic Distortion
Noise Output
Supply Voltage Rejection Ratio
Input Resistance
THD P_out = 0.5W
– 0.15 1.0 %
WBN R_g = 10kΩ, BW = 20Hz to 20kHz – 1.0 2.0 mV
SVR R_g = 600Ω, f = 500Hz
30 40 – dB
R_in f = 1kHz
– 30 – kΩ
Rolloff Frequency
f_l G_V = 3dB from Low
f_h ^{f = 1kHz Ref} High
– 40 – Hz
– 25 – kHz
Crosstalk
CT f = 500Hz, R_g = 600Ω
40 58 – dB