Texas Instruments

TLV1822DGKR  

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TLV1822DGKR Description

The TLV1822DGKR is a high-performance, general-purpose operational amplifier from Texas Instruments, designed for a wide range of applications in the electronics industry. This dual op-amp features an impressive Common Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR) of 100dB, ensuring minimal interference from power supply fluctuations and common mode signals. With a maximum propagation delay of 900ns, it offers rapid signal processing capabilities, making it suitable for high-speed applications.

The TLV1822DGKR is engineered to provide a maximum output current of 30mA at a supply voltage of 12V, ensuring robust performance in demanding environments. Its surface-mount package type facilitates easy integration into compact designs, while its active product status guarantees continued availability and support from Texas Instruments.

TLV1822DGKR Features

• High CMRR and PSRR: With a typical CMRR and PSRR of 100dB, the TLV1822DGKR effectively minimizes noise and interference, ensuring signal integrity.
• Low Propagation Delay: A maximum propagation delay of 900ns (typical) allows for fast signal processing, making it ideal for high-speed applications.
• Wide Supply Voltage Range: Operates from 2.4V to 40V, offering flexibility in both single and dual supply configurations.
• Low Input Bias Current: A maximum input bias current of 0.15pA (typical) ensures minimal loading effects on the input signal.
• Low Quiescent Current: Consumes a maximum of 9µA in quiescent mode, making it energy-efficient for battery-powered and low-power applications.
• Dual Op-Amp Configuration: Contains two operational amplifiers in a single package, providing space-saving and cost-effective solutions.
• Surface-Mount Packaging: The Tape & Reel (TR) package type is ideal for automated assembly processes, enhancing manufacturing efficiency.

TLV1822DGKR Applications

The TLV1822DGKR is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor interfaces, ensuring accurate and reliable data transmission.
• Analog Signal Processing: Suitable for applications requiring high-speed signal processing, such as in communication systems and data acquisition circuits.
• Power Management: Its low quiescent current and wide supply voltage range make it suitable for power management circuits in portable and battery-operated devices.
• Automotive Electronics: The robust performance and wide operating voltage range make it suitable for automotive applications where reliability and efficiency are critical.
• Industrial Control Systems: The TLV1822DGKR can be used in industrial control systems for signal amplification and processing, ensuring precise control and monitoring.

Conclusion of TLV1822DGKR

The TLV1822DGKR from Texas Instruments stands out as a versatile and high-performance operational amplifier, offering a combination of speed, efficiency, and reliability. Its high CMRR and PSRR, low propagation delay, and wide supply voltage range make it a superior choice for a variety of applications. Whether used in signal conditioning, analog signal processing, or power management, the TLV1822DGKR delivers exceptional performance, making it an ideal component for modern electronic designs.

TLV1822DGKR Documents

Download datasheets and manufacturer documentation for TLV1822DGKR