NTE727 Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit Four Independent AC Amplifiers

NTE727
Integrated Circuit
Four Independent AC Amplifiers
Description:
The NTE727 is a silicon monolithic integrated circuit in a 16–Lead DIP type package consisting of four
independent identical AC amplifiers which can operate from a single–ended power supply.
The amplifiers include internal DC bias and feedback to provide temperature–stabilized operation.
They may be used in a wide variety of AC applications in which operational amplifiers have previously
been used.
Each high gain amplifier has a high impedance non–inverting input, and a lower impedance inverting
input for the application of feedback. Two power–supply terminals and two ground terminals are pro-
vided to reduce internal and external coupling between amplifiers.
Features:
D Four AC Amplifiers on a Common Substrate
D Independently Accessible Inputs and Outputs
D Operates from a Single–Ended Supply
D Noise Figure (Each Amp): 2dB Typ @ 1kHz
D High Voltage Gain (Each Amp): 53dB Min
D High Input Resistance (Each Amp): 90kΩ Typ
D Undistorted Output Voltage (Each Amp): 2V_rms Min
D Output Impedance (Each Amp): 1kΩ Typ
D Open–Loop Bandwidth (Each Amp): 300kHz Typ
Applications:
D Multi–Channel or Cascade Operation
D Low–Level Preamplifiers
D Equalizers
D Linear Signal Mixers
D Tone Generators
D Multivibrators
D AC Intergrators