Data Sheet

NTE942
Integrated Circuit
Low Noise, Dual Preamp

Description:
The NTE942 is a dual preamplifier for the amplification of low level signals in applications requiring
optimum noise performance. Each of the two amplifiers is completely independent, with individual
internal power supply decoupler-regulator, providing 120dB supply rejection and 60dB channel separation. Other outstanding features include high gain (112dB), large output voltage swing (VCC
-2Vp-p), and wide power bandwidth (75kHz, 20Vp-p). The NTE942 operates from a single supply
across the wide range of 9 to 40V.

Either differential input or single ended input configurations may be selected. The amplifier is internally compensated with the provision for additional external compensation for narrow band applications.

Features:
Low Noise: .5µV Total Input Noise
High Gain: 112dB Open Loop
Single Supply Operation
Wide Supply Range: 9-40V
Power Supply Rejection: 120dB
Large Output Voltage Swing (VCC -2VP-P)
Wide Bandwidth 15MHz Unity Gain
Power Bandwidth 75kHz, 20VP-P
Internally Compensated
Short Circuit Protected

Replaces:
ECG942

Additional Model #'s
76-NTE942
NTE942

UPC: 768249367918