LMV796MFX/NOPB

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The LMV796MFX/NOPB is a high-precision low-power operational amplifier with a two-stage design that can help boost overall performance while consuming minimal power. This is beneficial in instrumentation, control, and data conversion systems. It is part of the Micropower Amplifier family, providing high speed and precision. The LMV796MFX/NOPB has an extended operating temperature range and includes gain temperature tracking, providing additional stability while in operation.

The LMV796MFX/NOPB device is an 8 MHz, precision, rail-to-rail, low-power CMOS operational amplifier designed for use in instrumentation and control systems. It is designed to offer precision performance and a low supply current of 7 uA (typical) while delivering rail-to-rail output swing. The high speed and wide bandwidth makes it suitable for use in transimpedance and transconductance amplifier circuits.

The LMV796MFX/NOPB\'s high gain product of 6 V/V gives the amplifier headroom for precision measurement and data conversion operations. Rail-to-rail input and output capability eliminates the need for voltage clamps, allowing direct connection to sensors, DACs, and ADC inputs. The high speed of 8 MHz also offer high resolution and sampling rates.

In terms of working principle, this amplifier has an integrated class AB biasing configuration and a two-stage architecture. The two-stage design helps increase the amplifier\'s overall performance under high frequency and wide bandwidth applications, and also has the added benefit of consuming low power. The integrated class AB biasing circuit helps minimize static power while delivering high slew rate and high bandwidth.

The LMV796MFX/NOPB operates on a single-supply voltage of 2.7V to 5.5V with a wide common-mode input range from ground to VCC, able to handle input signals from -VS to +VS. It also provides a maximum quiescent current of 10uA and an input offset voltage of 100uV. Both true single- and split-supply configurations can be used, with an external resistor connected to the supply terminals to allow for full range output swing.

Overall, the LMV796MFX/NOPB device offers an unprecedented combination of high-speed, low-power CMOS operation combined with low-noise performance in data acquisition systems. It is especially suited to transimpedance and transconductance amplifier applications, due to its high bandwidth, low voltage noise, and wide, common-mode input range. The combination of its two-stage architecture and low-voltage operation offers increased precision in instrumentation while using minimal power.

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