NTE1181 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit FM Stereo Multiplex Demodulator

NTE1181
Integrated Circuit
FM Stereo Multiplex Demodulator
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Supply Voltage (V_4–11), V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Circuit Voltage, V_10–11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V
Circuit Current, I₄ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19mA
Lamp Current, I₁₀ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340mW
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Recommended Supply Voltage
V_CC
4 – 12 V
Electrical Characteristics: (T_A = +25°C, V_CC = 6V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Total Circuit Current
Channel Separation
Channel Balance
ON Level
I_tot(off) Lamp OFF
4 6 10 mA
I_tot(on) Lamp ON
5 8 12 mA
Sep V_i = 200mV, f = 1kHz, MOD, 100% 35 45 – dB
CB V_i = 200mV, f = 1kHz
– 0.3 1.5 dB
f = 1kHz, MOD, 100%
40 60 75 mV
Voltage Gain
G_V V_i = 200mV, f = 1kHz
–5.0 – –0.5 dB