Operational Amplifiers

The LM108 LM108A series are precision Operational Amplifiers having specifications about a factor of ten better than FET Amplifiers over their operating temperature range. In addition to low input currents, these devices have extremely low offset voltage, making it possible to eliminate offset adjustments, in most cases, and obtain performance approaching chopper stabilized Amplifiers
The devices operate with supply voltages from ?2V to ?18V and have sufficient supply rejection to use unregulated supplies. Although the circuit is interchangeable with and uses the same compensation as the LM101A an alternate compensation scheme CAN be used to make it particularly insensitive to power supply noise and to make supply bypass capacitors unnecessary.
The low current error of the LM108A series makes possible many designs that are not practical with conventional Amplifiers In fact, it operates from 10 M Ohm source resistances, introducing less error than devices like the 709 with 10 k Ohm sources. Integrators with drifts less than 500 ?V/sec and Analog time delays in excess of one hour CAN be made using capacitors no larger than 1 ?F.
The LM208A is identical to the LM108A except that the LM208A has its performance guaranteed over a -25?C to +85?C temperature range, instead of -55?C to +125?C. The LM308A devices have slightly-relaxed specifications and performances over a 0?C to +70?C temperature range.
By National Semiconductor Corporation
Part Manufacturer Description Datasheet Samples
LM108AP Rochester Electronics LLC Replacement for Texas Instruments part number LM108AP. Buy from authorized manufacturer Rochester Electronics.
LM108ALB Rochester Electronics LLC Operational Amplifier
LM108AJGB Rochester Electronics LLC Operational Amplifier
LM108A 's PackagesLM108A 's pdf datasheet
LM108AH TO-99
LM108AH-883 TO-99
LM108AJ-8-883 DIP
LM108AJ-883 DIP

LM108A Pinout, Pinouts
LM108A pinout,Pin out
This is one package pinout of LM108A,If you need more pinouts please download LM108A's pdf datasheet.

LM108A Application circuits
LM108A circuits
This is one application circuit of LM108A,If you need more circuits,please download LM108A's pdf datasheet.

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