Data Sheet

NTE869
Integrated Circuit
Dual, High Speed, Programmable
Current Mode (Norton) Amp

Description:
The NTE869 consists of two current differencing (Norton) input amplifiers. Emphasis has been
placed on obtaining high frequency performance and providing user programmable amplifier operating characteristics. Each amplifier is broadbanded to provide a high gain bandwidth product, fast slew rate and stable operation for an Inverting closed loop gain of 10 or greater. Pins for additional external frequency compensation are provided. The amplifiers are designed to operate from a single supply and can accommodate input common-mode voltages greater than the supply.

Applications:
General Purpose Video Amplifiers
High Frequency, High Q Active Filters
Photo-Diode Amplifiers
Wide Frequency Range Waveform Generation Circuits
AC Applications Work to much Higher Frequencies

Features:
User programmable gain bandwidth product, slew rate, input bias current, output stage biasing
current and total device power dissipation.
High gain bandwidth product (ISET = 0.5mA)
400MHZ for AV = 10 to 100
30MHZ for AV = 1
Current differencing inputs allow high common-mode input voltages
Operates from a single 5V to 22V supply
Large inverting amplifier output swing, 2mV to VCC –2V
Low spot noise, 6nV/?Hz, for f > 1kHZ

Replaces:
ECG869

Additional Model #'s
76-NTE869
NTE869

UPC: 768249358510