Description:

The NTE748 is an integrated circuit in a 14–Lead DIP type pacjage designed for IF limiting, detection, audio preamplifier and driver for the sound portion of a TV receiver.

Features:

● Excellent Limiting with 80µV(rms) Input Signal typ

● Large Output–Voltage Swing–to 3.5V(rms) typ

● High IF Voltage Gain–65dB typ

● Zener Power–Supply Regulation Built–in

● Short–Circuit Protection

● A Coincidence Discriminator that Requires Only One RLC Phase Shift Network

● Preamplifier to Drive a Single External–Transistor Class–A Audio Output Stage