Texas Instruments

LMV822IDGKR

LMV822IDGKR Description

The LMV822IDGKR is a general-purpose operational amplifier from Texas Instruments, featuring a dual-channel design in an 8-pin VSSOP package. This IC is part of the LMV® series, known for its robust performance and versatility. The LMV822IDGKR operates with a supply voltage range of 2.5 V to 5.5 V, making it suitable for a variety of low-power applications. It offers a gain bandwidth product of 5.5 MHz, ensuring high-frequency performance, and a slew rate of 1.9 V/µs, which supports fast signal processing.

LMV822IDGKR Features

• Wide Supply Voltage Range: Operates from 2.5 V to 5.5 V, providing flexibility for different power supply configurations.
• High Gain Bandwidth Product: 5.5 MHz ensures stable performance across a wide frequency range.
• Low Input Bias Current: 40 nA minimizes offset errors and improves signal integrity.
• Low Supply Current: 500 µA per channel, ideal for battery-powered and low-power applications.
• High Output Current: 45 mA per channel, capable of driving significant loads.
• Low Input Offset Voltage: 1 mV ensures accurate signal amplification.
• Surface Mount Technology: The 8VSSOP package is designed for efficient PCB assembly and space-saving applications.
• Compliance and Safety: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates high resistance to moisture, enhancing reliability in various environments.

LMV822IDGKR Applications

The LMV822IDGKR is ideal for a range of applications requiring general-purpose amplification and signal processing. Its low power consumption and wide operating voltage range make it suitable for:

• Consumer Electronics: Portable devices, smartphones, and tablets where low power and high performance are critical.
• Industrial Controls: Signal conditioning and amplification in sensors and actuators.
• Medical Equipment: Precision amplification in medical monitoring devices.
• Automotive Electronics: Signal processing in automotive control units and sensors.
• Telecommunications: Signal amplification in communication modules and base stations.

Conclusion of LMV822IDGKR

The LMV822IDGKR from Texas Instruments is a versatile and reliable operational amplifier, offering a balance of performance and power efficiency. Its wide supply voltage range, high gain bandwidth product, and low input bias current make it suitable for a variety of applications. Despite being marked as obsolete, the LMV822IDGKR remains a valuable component for designers seeking a general-purpose op-amp with robust performance and compliance with environmental standards.