Texas Instruments

LMV822DGKRG4  

OP Amps, Buffer Amps ICs

LMV822DGKRG4 Description

The LMV822DGKRG4 is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of analog signal processing applications. This dual-channel op-amp features a supply voltage range of 2.5 V to 5.5 V, making it suitable for low-power and low-voltage systems. Each channel can deliver up to 45 mA of output current, ensuring robust performance in various electronic circuits.

LMV822DGKRG4 Features

• Supply Voltage Range: The LMV822DGKRG4 operates within a supply voltage range of 2.5 V to 5.5 V, providing flexibility for both low-voltage and standard power supply applications.
• Gain Bandwidth Product: With a gain bandwidth product of 5.5 MHz, this op-amp delivers high-frequency performance suitable for applications requiring wide bandwidth.
• Low Input Bias Current: The low input bias current of 40 nA ensures minimal loading on the input signal source, preserving signal integrity.
• Low Supply Current: Consuming only 500 µA of supply current, this op-amp is ideal for battery-powered and energy-efficient designs.
• High Slew Rate: The 1.9 V/µs slew rate allows for fast transient response, making it suitable for applications requiring rapid signal changes.
• Low Input Offset Voltage: The low input offset voltage of 1 mV ensures precise signal amplification and minimal error in the output signal.
• Surface Mount Packaging: The LMV822DGKRG4 is available in a surface mount 8-VSSOP package, facilitating compact and reliable PCB design.
• Compliance and Reliability: This op-amp is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under standard conditions.

LMV822DGKRG4 Applications

The LMV822DGKRG4 is well-suited for a variety of applications due to its versatile performance characteristics. Key applications include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor interfaces and analog front-ends.
• Audio Processing: Suitable for audio amplifiers and preamplifiers, providing high-fidelity signal processing.
• Power Management: Useful in power supply circuits for voltage regulation and signal buffering.
• Consumer Electronics: Applicable in portable devices and consumer electronics where low power consumption and compact size are critical.
• Industrial Controls: Effective in industrial automation and control systems for signal processing and feedback loops.

Conclusion of LMV822DGKRG4

The LMV822DGKRG4 from Texas Instruments is a versatile general-purpose op-amp that offers a balance of performance and power efficiency. Its wide supply voltage range, low input bias current, and high slew rate make it suitable for a broad range of applications, from signal conditioning to audio processing. Despite its obsolete status, the LMV822DGKRG4 remains a reliable choice for designers seeking a compact, low-power solution with robust performance characteristics.

LMV822DGKRG4 Documents

Download datasheets and manufacturer documentation for LMV822DGKRG4

Datasheets :

LMV821,22,24      

UNKNOWN TYPE :

8-VSSOP      

HTML Datasheet :

LMV821,22,24