Data Sheet

NTE1484
Integrated Circuit
Phase Lock Loop (PLL) Stereo Demod

Features:
High-Quality FM Stereo Demodulator using PLL Technique for Separating L and R Signals from
Composite Signal
Less Peripheral Components; No Coils
Total System - Including Stereo Demodulator, Automatic Stereo-Monaural Switching Circuit, and
Stereo Indicator Lamp Driver
Separation Controllable, Plus Very High Separation (Sep; 55dB Typ. at f = 1kHz)
Low Total Harmonic Distortion during Stereo and Monaural Operation by using New Circuit (Mono;
0.05%, Stereo; 0.1% at f = 1kHz, Vin = 200mV)
Fully Synchronized Stereo Indicator Lamp
High-Output Voltage Level (Vout = 1.2V at Vin = 200mV)
Low Total Harmonic Distortion at High Frequency;
(Main; 0.4%, L or R; 0.15%, Sub; 0.3% at f = 10kHz)
Low Shock Noise during Stereo-Monarual Switching

Replaces:
ECG1484

Additional Model #'s
76-NTE1484
NTE1484

UPC: 768249043614