Texas Instruments

LMV321AIDCKR

LMV321AIDCKR Description

The LMV321AIDCKR is a high-performance, general-purpose operational amplifier (op-amp) from Texas Instruments. It is designed to offer excellent DC precision and high-speed performance in a compact SC70-5 package. With a wide supply voltage range of 2.5 V to 5.5 V, the LMV321AIDCKR is suitable for a variety of applications, including precision data acquisition, sensor conditioning, and audio preamplification.

LMV321AIDCKR Features

• Voltage - Supply Span (Max): 5.5 V
• Voltage - Supply Span (Min): 2.5 V
• Gain Bandwidth Product: 1 MHz
• Slew Rate: 1.7 V/µs
• Current - Input Bias: 10 pA
• Current - Supply: 70 µA
• Current - Output / Channel: 40 mA
• Voltage - Input Offset: 1 mV
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• Amplifier Type: General Purpose
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• ECCN: EAR99
• HTSUS: 8542.33.0001
• Base Product Number: LMV321

LMV321AIDCKR Applications

The LMV321AIDCKR is ideal for a wide range of applications due to its combination of high precision, high speed, and low power consumption. Some specific use cases include:

1. Precision Data Acquisition: The LMV321AIDCKR's low input bias current and low input offset voltage make it suitable for high-precision data acquisition systems, such as strain gauge amplifiers and pressure sensors.
2. Sensor Conditioning: The LMV321AIDCKR can be used to condition signals from various sensors, such as temperature, humidity, and pressure sensors, by amplifying and filtering the signals before they are sent to a microcontroller or data logger.
3. Audio Preamplification: The LMV321AIDCKR's high slew rate and low noise performance make it suitable for audio preamplification applications, such as microphone preamps and line stage amplifiers.
4. General Instrumentation: The LMV321AIDCKR can be used in various general instrumentation applications, such as voltmeters, oscilloscopes, and signal generators, where high precision and low noise performance are required.

Conclusion of LMV321AIDCKR

The LMV321AIDCKR is a versatile and high-performance op-amp from Texas Instruments, offering excellent DC precision, high-speed performance, and low power consumption in a compact SC70-5 package. Its wide supply voltage range, low input bias current, and low input offset voltage make it suitable for a variety of applications, including precision data acquisition, sensor conditioning, audio preamplification, and general instrumentation. With its unique combination of features and advantages, the LMV321AIDCKR is an ideal choice for demanding applications where performance and reliability are critical.