National Semiconductor manuals, page 9
National LMP8272 LMP8277 handbook
The LMP8272 and LMP8277 are differential amplifiers with high common mode voltage and a gain of 14. They can detect, amplify, and filter small differential signals in the presence of high common mode voltages. The gain is fixed at 14, which is sufficient to drive an ADC to full scale. The amplifier consists of two stages: a pre-amplifier with a gain of +7 and a second stage amplifier with a gain of +2.
National LMP8271 LMP8276 handbook
The LMP8271 and LMP8276 are high common-mode precision, gain of 20, bidirectional precision voltage difference amplifiers
National LMP8270 LMP8275 handbook
The LMP8270 and LMP8275 are fixed gain differential amplifiers with a -2V to 27V input common mode voltage range and a supply voltage range of 4.5V to 5.5V. These precision amplifiers can detect, amplify, and filter small differential signals in the presence of high common mode voltages. The fixed gain of 20 is sufficient to drive an ADC to full scale in most cases. The LMP8270 and LMP8275 consist of a preamplifier with a fixed gain of 10 and an amplifier with a fixed gain of 2, resulting in an overall fixed gain of 20. The internal signal path between these two stages is brought out on two pins, A1 and A2, which provide a connection for a filter network. The LMP8270 and LMP8275 can operate with reduced specifications over the extended common mode input voltage range of -5V to 36V, making them suitable for load dump applications in automotive systems.
National LMP7717/LMP7718 handbook
The LMP7717/LMP7718 are low noise, CMOS input operational amplifiers with 1.8V CMOS input and decompensated features, operating at a frequency of 88MHz. These products feature low input voltage noise density, low quiescent current, and a wide supply voltage range, making them suitable for various instrumentation applications.
National LMP7711/LMP7712 handbook
The LMP7711/LMP7712 are single and dual low noise, low offset, CMOS input, rail-to-rail output precision amplifiers with a high gain bandwidth product and an enable pin. The LMP7711/LMP7712 are part of the LMP™ precision amplifier family and are ideal for a variety of instrumentation applications.
National LMX7711 handbook
LMP7711 is a precision amplifier with low noise, low offset, CMOS input, and rail-to-rail output characteristics, suitable for various instrumentation applications. It features an input bias current of 100 fA, input referred voltage noise of 5.8 nV/, and an input offset voltage of less than ±150 µV, making it ideal for precision applications.
National LMX7701 handbook
The LMP7701 is a single, low offset voltage, rail-to-rail input and output precision amplifier with a CMOS input stage and a wide supply voltage range. It is ideal for sensor interface and other instrumentation applications, with guaranteed low offset voltage and low input bias current, making it suitable for precision applications.
National LMX7300 handbook
The LMP7300 is a combination comparator and reference with ideal specifications for precision threshold detecting. The precision 2.048V reference comes with a 0.25% maximum error. The comparator features micopower (35 µW), low offset voltage (.75 mV max), and independent adjustable positive and negative hysteresis. Hysteresis control for the comparator is accomplished through two external pins. The HYSTP pin sets the positive hysteresis and the HYSTN pin sets the negative hysteresis. The comparator design isolates the VIN source impedance and the programmable hysteresis components. This isolation prevents any undesirable interaction allowing the IC to maintain a precise threshold voltage during level detection. The combination of low offset voltage, external hysteresis control, and precision voltage reference provides an easy to use micropower precision threshold detector. The LMP7300 open collector output makes it ideal for mixed voltage system designs. The output voltage upper rail is unconstrained by VCC and can be pulled above VCC to a maximum of 12V. The LMP7300 is a member of the LMP® precision amplifier family.
National Semiconductor LMP2011 Single/ LMP2012 Dual/ LMP2014 Quad High Precision Rail-to-Rail Output Operational Amplifier handbook (1)
LMP201X is a precision, low noise, low power, no 1/f noise operational amplifier with high open loop gain, voltage gain bandwidth product and output drive capability. It can be used in transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion and other applications requiring precision and long term stability.
National Semiconductor LMP2011 Single/ LMP2012 Dual/ LMP2014 Quad High Precision Rail-to-Rail Output Operational Amplifier handbook
The LMP201X is a high precision, rail-to-rail output operational amplifier. It offers unprecedented accuracy and stability at an affordable price. It is suitable for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 2.7V-5V application requiring precision and long term stability.
National Semiconductor LMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input Output Operational Amplifier handbook
The LMC6492/LMC6494 is a dual/quad CMOS operational amplifier from Texas Instruments. The product has a wide temperature range, high common mode voltage range, high open loop gain, low input current, etc., and is suitable for automotive, sensor and other applications.
National Semiconductor LMC6484 CMOS Quad Rail-to-Rail Input Output Operational Amplifier handbook
LMC6484 is a CMOS quad rail-to-rail input and output operational amplifier. It provides a wide common-mode range and high accuracy, making it ideal for data acquisition systems that require a large input signal range. The LMC6484 is also a great upgrade option for amplifiers with limited common-mode range, such as the TLC274 and TLC279. It has guaranteed low voltage characteristics and low power dissipation, making it well-suited for battery-operated systems.
National LMC6482 handbook
LMC6482 is a dual rail-to-rail input and output operational amplifier from ti. It features low input current, high voltage gain and high common-mode rejection ratio (cmrr). It is ideal for systems that require a large input signal range, such as data acquisition systems.
National Semiconductor LMC6462 Dual/LMC6464 Quad Micropower Rail-to-Rail Input Output CMOS Operational Amplifier handbook
LMC6462/4 is a micropower version of the popular LMC6482/4, combining Rail-to-Rail Input and Output Range with very low power consumption. The LMC6462/4 provides an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifier, guaranteed for loads down to 25 kΩ, assures maximum dynamic sigal range. This rail-to-rail performance of the amplifier, combined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited common-mode range amplifiers. The LMC6462/4, with guaranteed specifications at 3V and 5V, is especially well-suited for low voltage applications. A quiescent power consumption of 60 µW per amplifier (at VS = 3V) can extend the useful life of battery operated systems. The amplifier’s 150 fA input current, low offset voltage of 0.25 mV, and 85 dB CMRR maintain accuracy in battery-powered systems.
National Semiconductor LMC6442 Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier handbook
LMC6442 is a low-power, single-supply, dual operational amplifier from TI with a supply voltage range of 2.2V to 10V and a typical operating current of less than 1μA, making it ideal for applications such as smoke and gas detectors, pagers, and personal communication systems.