NTE1578 Integrated Circuit FM Mixer/IF Amp
Description: The NTE1578 is an FM front–end integrated circuit in a 16–Lead D...
NTE1578 Integrated Circuit FM Mixer/IF Amp
Description: The NTE1578 is an FM front–end integrated circuit in a 16–Lead DIP type package designed for use in car radio and home stereo applications. This device has a built–in AGC driver circuit which improves interference characteristics. It thereby offers advantages such as improved interference characteristics without sacrificing usable sensitivity and the conventional DX–LOCAL change–over switch. Features: D Double–Balanced Type MIX (Improved Spurious Characteristic) D Keyed AGC/Keyed Classical AGC (Improved Intermodulation, Cross Modulation Characteristic) D Differential IF Amplification (Improved Limiting Characteristic) Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply
Voltage (Pin12, Pin15), VCC1max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5V Maximum Supply
Voltage (Pin5, Pin6), VCC2max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V Allowable Power Dissipation (TA ≤ +50°C, Note 1), PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mW Operating Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C Note 1. PDmax = 460mW at TA = +70°C Recommended Operation Condition: (TA = +25°C unless otherwise specified) Recommended S...
