Datasheet Texas Instruments LM101AQML — Ficha de datos

LM101AQML
www.ti.com SNOSAI0A – JANUARY 2006 – REVISED MARCH 2013 LM101AQML Operational Amplifiers
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Offset Voltage 3 mV Maximum Over
Temperature
Input Current 100 nA Maximum Over
Temperature Offset Current 20 nA Maximum Over
Temperature
Ensured Drift Characteristics
Offsets Specified Over Entire Common Mode
and Supply Voltage Ranges
Slew Rate of 10 V/ВµS as a Summing Amplifier DESCRIPTION
The LM101A is a general purpose operational amplifier which features improved performance over industry
standards such as the LM709. Advanced processing techniques make possible an order of magnitude reduction
in input currents, and a redesign of the biasing circuitry reduces the temperature drift of input current. Improved
specifications include: Offset voltage 3 mV maximum over temperature Input current 100 nA maximum over temperature Offset current 20 nA maximum over temperature Specified drift characteristics Offsets ensured over entire common mode and supply voltage ranges Slew rate of 10V/Ојs as a summing amplifier
– This amplifier offers many features which make its application nearly foolproof: overload protection on the
input and output, no latch-up when the common mode range is exceeded, and freedom from oscillations
and compensation with a single 30 pF capacitor. It has advantages over internally compensated amplifiers
in that the frequency compensation can be tailored to the particular application. For example, in low
frequency circuits it can be overcompensated for increased stability margin. Or the compensation can be
optimized to give more than a factor of ten improvement in high frequency performance for most
applications. …