Texas Instruments

TLC2264CD

TLC2264CD Description

The TLC2264CD from Texas Instruments is a quad-channel, general-purpose operational amplifier (op-amp) from the LinCMOS™ series, designed for precision analog applications. Housed in a 14-SOIC package, this op-amp operates over a 4.4V to 16V supply range, making it suitable for both single and dual-supply configurations. With an ultra-low input bias current of 1 pA and a 300 µV input offset voltage, it ensures high accuracy in signal conditioning. The device delivers a gain bandwidth product (GBW) of 730 kHz and a slew rate of 0.55V/µs, balancing speed and power efficiency. Its 850µA per channel supply current makes it ideal for battery-powered systems.

TLC2264CD Features

• Low Power Consumption: Only 850µA per channel, ideal for portable and battery-operated devices.
• High Precision: 1 pA input bias current and 300 µV offset voltage ensure minimal signal distortion.
• Wide Supply Range: Operates from 4.4V to 16V, supporting flexible power configurations.
• Robust Performance: 730 kHz GBW and 0.55V/µs slew rate for stable amplification.
• Quad-Channel Design: Four independent op-amps in a single 14-SOIC package, saving board space.
• Reliable Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.

TLC2264CD Applications

The TLC2264CD excels in applications requiring precision and low power, including:

• Sensor Signal Conditioning: Ideal for amplifying weak signals from thermocouples, strain gauges, and pressure sensors.
• Portable Medical Devices: Low power and high accuracy suit ECG amplifiers and portable monitors.
• Battery-Powered Systems: Efficient operation extends battery life in IoT sensors and handheld instruments.
• Active Filters & Data Acquisition: Stable bandwidth and low noise enhance filter and ADC interface performance.

Conclusion of TLC2264CD

The TLC2264CD stands out as a versatile, low-power op-amp with high precision and robust performance. Its quad-channel integration, wide voltage range, and ultra-low bias current make it a superior choice for sensor interfaces, medical electronics, and portable systems. Texas Instruments' LinCMOS™ technology ensures reliability, while its compliance with environmental standards adds to its appeal for modern designs.