Description:
The NTE828 is an audio amplifier in a 14–Lead DIP type package designed for use in medium power consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between Pin2 and Pin6 will increase the gain to any value up to 200.
The inputs are ground referenced while the output is automatically biased to one half the supply voltage.

Features:
● Minimum External Parts
● Wide Supply Voltage Range
● Ground Referenced Input
● Excellent Supply Rejection
● Variable Voltage Gain
● Self–Centering Output Quiescent Voltage
● Low Distortion
● Low Voltage Operation, 4V

Applications:
● AM–FM Radio Amplifiers
● Intercoms
● TV Sound Systems
● Portable Tape Player Amplifiers
● Power Converters
● Lamp Drivers
● Ultrasonic Drivers
● Line Drivers
● Small Servo Drivers