Texas Instruments

LMV393IDDUR  

Linear Comparators

The LMV393IDDUR is a low voltage, precision operational amplifier (op-amp) manufactured by Texas Instruments. Here's a brief description, features, and applications of the LMV393IDDUR:

Description:

The LMV393IDDUR is a member of the LMV393 series of op-amps, which are designed for high precision and low power consumption. This particular model is available in a dual package, meaning it contains two independent op-amps in a single package. It is designed to operate from a supply voltage as low as 2.5V, making it suitable for a wide range of applications where low power and small form factor are required.

Features:

1. Low Input Offset Voltage: The LMV393IDDUR has an input offset voltage as low as 0.6μV, which is crucial for applications that require high precision.
2. Low Input Bias Current: It features a very low input bias current, which is typically less than 50pA, making it ideal for high impedance input sources.
3. Low Power Consumption: The device consumes minimal power, with a typical supply current of 45μA per amplifier, which is beneficial for battery-powered applications.
4. Wide Supply Voltage Range: It operates over a wide supply voltage range of 2.5V to 5.5V, providing flexibility in design.
5. High Slew Rate: The LMV393IDDUR has a slew rate of 0.4V/μs, which allows it to handle relatively fast-changing input signals.
6. Rail-to-Rail Input and Output: It features a rail-to-rail input and output, meaning it can operate with input signals that are close to the supply voltage rails.

Applications:

1. Battery-Powered Devices: Due to its low power consumption, the LMV393IDDUR is well-suited for battery-powered applications, such as portable medical equipment, wireless sensors, and handheld devices.
2. Precision Measurement: The low input offset voltage and low drift make it ideal for precision measurement applications, including pressure sensors, temperature sensors, and strain gauges.
3. Data Acquisition Systems: It can be used in data acquisition systems where low noise and high accuracy are required.
4. Audio Amplification: The LMV393IDDUR is suitable for audio applications due to its low noise characteristics.
5. Signal Conditioning: It can be used for signal conditioning in various industrial and scientific instruments.
6. Medical Instruments: The precision and low noise of the LMV393IDDUR make it suitable for medical instruments that require high accuracy and low power consumption.

When using the LMV393IDDUR or any other component, it's important to consult the datasheet for detailed specifications, operating conditions, and design guidelines to ensure proper functionality and reliability in your specific application.

LMV393IDDUR Documents

Download datasheets and manufacturer documentation for LMV393IDDUR

Datasheets :

LMV393,331,339      

HTML Datasheet :

LMV393,331,339