Description:
The NTE917 is an integrated circuit consisting of two independent differential amplifiers with associated constant−current transistors on a common monolithic substrate. The six NPN transistors which comprise the amplifiers are general purpose devices which exhibit low 1/f noise an a value of fT in excess of 300MHz. These features make the NTE917 useful from DC to 120MHz. Bias and load resistors have been omitted to provide maximum application flexibility.
The monolithic construction of the NTE917 provides close electrical and thermal matching of the amplifiers. This feature makes this device particularly useful in dual−channel applications where matched performance of the two channels is required.
The NTE917 is supplied in a 14−Lead DIP type plastic package with a limited temperature range. The availability of extra pins allows the introduction of an independent substrate connection for maximum flexibility.

FEATUREs:
● Two Different Amplifiers on a Common Substrate
● Independently Accessible Inputs and Outputs
● Maximum Input Offset Voltage: ±5mV
● Limited Temperature Range: −0° to +85°C

APPLICATIONs:
● Dual Sense Amplifiers
● Dual Schmitt Triggers
● Multifunction Combinations − RF/Mixer/Oscillator; Converter/IF
● IF Amplifiers (Differential and/or Cascode)
● Product Detectors
● Doubly Balanced Modulators and Demodulators
● Balanced Quadrature Detectors
● Cascade Limiters
● Synchronous Detectors
● Pairs of Balanced Mixers
● Synthesizer Mixers
● Balanced (Push−Pull) Cascode Amplifiers