NTE918
NTE918M
NTE918SM
Integrated Circuit
High Speed Operational Amplifier
Description:
The NTE918, NTE918M, and the NTE918SM are precision high speed operational amplifier de-
signed for applications requiring wide bandwidth and high slew rate. These devices have internal uni-
ty gain frequency compensation. This considerably simplifies its application since no external compo-
nents are necessary for operation. However, unlike most internally compensated amplifiers, external
frequency compensation may be added for optimum performance. For inverting applications, feed-
forward compensation will boost the slew rate to over 150V/碌s and almost double the bandwidth.
Overcompensation can be used with the amplifier for greater stability when maximum bandwidth is
not needed. Further, a single capacitor can be added to reduce the 0.1% setting time to under 1碌s.
The high speed and fast setting time of these OP amps make them useful in A/D converters, oscilla-
tors, active filters, sample and hold circuits, or general purpose amplifiers. These devices are easy
to apply and offer an order of magnitude better AC performance than industry standards such as the
NTE909 and NTE909D.
Features:
D
15MHz Small Signal Bandwidth
D
Guaranteed 50V/碌s Slew Rate
D
Maximum Bias Current of 250nA
D
Operates from Supplies of
鹵5V
to
鹵20V
D
Internal Frequency Compensation
D
Input and Output Overload Protected
D
Pin Compatible with General Purpose OP Amps
D
Available in 3 Different Case Styles:
8鈥揕ead Metal Can: NTE918
8鈥揕ead Mini DIP: NTE918M
8鈥揕ead SOIC (Surface Mount): NTE918SM
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