NTE1006 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit FM Multiplex Stereo Demodulator

NTE1006
Integrated Circuit
FM Multiplex Stereo Demodulator
Description:
The NTE1006 is an integrated circuit in a 14–Lead DIP type package designed for use as an FM multi-
plex stereo demodulator. This device includes all the fundamental functions including a composite
amp, doubler, decoder, separation controller, and lamp driver.
Features:
D Suitable for Low Level Input
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Supply Voltage (V_1–7, V_6–7), V_CCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
Lamp Driving Current, I_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
Allowable Power Dissipation (T_A ≤ +80°C), P_Dmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370mW
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +80°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Recommended Operating Condition: (T_A = +25°C)
Parameter
Symbol
Test Conditions
Recommended Supply Voltage
V_CC
Min Typ Max Unit
4 – 12 V
Electrical Characteristics: (T_A = +25°C, V_CC = 6V, R_L = 3.3kΩ, Input = 100mV, f = 1kHz,
L+R = 90%, Pilot = 10% unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Input Resistance
Channel Separation
I_CCO
r_i
Sep
– 7.0 10.5 mA
– 20 – kΩ
30 45 – dB
Total Harmonic Distortion (L+R) THD
– 0.3 1.0 %
Lamp On Input Voltage
v_i
Output Voltage
v_O
Channel Balance
50 70 100 mV
71 100 136 mV
– 0.2 2.0 dB
SCA Rejection
L+R = 80%, Pilot = 10%, SCA = 10% – 55 – dB