Texas Instruments

LMV321M5

LMV321M5 Description

The LMV321M5 is a high-performance operational amplifier (op-amp) designed and manufactured by Texas Instruments. This device is part of the OP Amps, Buffer Amps ICs category, offering a versatile solution for various applications. The LMV321M5 is available in a compact SOT23-5 package, making it suitable for space-constrained designs. With a supply voltage range of 2.7 V to 5.5 V, this op-amp can operate in a wide range of power supply conditions.

LMV321M5 Features

• Voltage - Supply Span (Min): 2.7 V
• Voltage - Supply Span (Max): 5.5 V
• Gain Bandwidth Product: 1 MHz
• Slew Rate: 1V/µs
• Current - Input Bias: 15 nA
• Current - Supply: 130µA
• Current - Output / Channel: 160 mA
• Voltage - Input Offset: 1.7 mV
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Surface Mount
• Number of Circuits: 1
• Package: Tape & Reel (TR)
• REACH Status: REACH Affected
• ECCN: EAR99
• HTSUS: 8542.33.0001
• Base Product Number: LMV321

The LMV321M5 stands out due to its low input bias current of 15 nA, which is ideal for applications requiring high input impedance. Its 1 MHz gain bandwidth product and 1V/µs slew rate ensure fast response times and high-frequency performance. The device's low supply current of 130µA makes it suitable for battery-powered applications.

LMV321M5 Applications

The LMV321M5 is an ideal choice for a variety of applications, including:

1. Audio Amplification: Its low noise and high slew rate make it suitable for audio preamplifiers and line drivers.
2. Sensor Conditioning: The LMV321M5 can be used to amplify and filter signals from various sensors, such as temperature, pressure, and strain gauges.
3. Data Acquisition Systems: Its low input bias current and low offset voltage make it suitable for high-precision data acquisition systems.
4. Battery-Powered Devices: The low supply current of the LMV321M5 makes it ideal for battery-powered applications, such as portable medical devices and wearables.

Conclusion of LMV321M5

The LMV321M5 is a versatile, high-performance op-amp from Texas Instruments, offering a wide supply voltage range, low input bias current, and high slew rate. Its compact SOT23-5 package makes it suitable for space-constrained designs, while its low supply current makes it ideal for battery-powered applications. With its unique combination of features, the LMV321M5 is an excellent choice for a variety of applications, including audio amplification, sensor conditioning, and data acquisition systems.