Texas Instruments

LMV7275MGX  

Linear Comparators

The LMV7275MGX is a low voltage, precision operational amplifier (op-amp) manufactured by Texas Instruments. It is designed to provide high accuracy and low power consumption, making it ideal for a wide range of applications.

Description:

The LMV7275MGX is a single op-amp that operates from a supply voltage as low as 2.5V to 5.5V. It features a rail-to-rail input and output, which allows it to operate with input signals that are close to the supply voltage. The device is available in a small 5-lead SOT-23 package, making it suitable for space-constrained applications.

Features:

1. Low supply voltage: The LMV7275MGX can operate from a supply voltage as low as 2.5V, making it suitable for battery-powered applications.
2. Precision: The device offers precision performance with a low input offset voltage of 1µV max and a low drift of 0.5µV/°C.
3. Low power consumption: The LMV7275MGX consumes only 130µA of supply current, making it ideal for battery-powered applications.
4. Rail-to-rail input and output: The device can handle input signals that are close to the supply voltage, and it can drive the output rail-to-rail.
5. Wide operating temperature range: The LMV7275MGX can operate over a wide temperature range of -40°C to +125°C.

Applications:

The LMV7275MGX is suitable for a wide range of applications that require precision and low power consumption. Some of the potential applications include:

1. Battery-powered instruments: The low supply voltage and low power consumption make the LMV7275MGX ideal for battery-powered applications such as portable medical devices and data acquisition systems.
2. Strain gauge amplifiers: The precision performance of the LMV7275MGX makes it suitable for use in strain gauge amplifiers for measuring mechanical stress.
3. pH meters: The device can be used in pH meters to provide accurate and stable measurements.
4. Pressure sensors: The LMV7275MGX can be used in pressure sensor applications to provide accurate and stable measurements.
5. Temperature sensors: The device can be used in temperature sensor applications to provide accurate and stable measurements over a wide temperature range.

In summary, the LMV7275MGX is a low voltage, precision op-amp that offers high accuracy, low power consumption, and a wide operating temperature range. It is suitable for a wide range of applications, including battery-powered instruments, strain gauge amplifiers, pH meters, pressure sensors, and temperature sensors.

LMV7275MGX Documents

Download datasheets and manufacturer documentation for LMV7275MGX

Datasheets :

Signal e-Book: OP Amp Design Topics       LMV7271, 72, 75 Datasheet