Texas Instruments

TLC2252AQD

TLC2252AQD Description

The TLC2252AQD is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications in the automotive industry. This dual-channel op-amp features a supply voltage range of 4.4 V to 16 V, making it suitable for various power supply configurations. With a gain bandwidth product of 210 kHz, the TLC2252AQD offers a balanced performance for signal processing tasks. Its low input bias current of 1 pA ensures minimal signal distortion, while the slew rate of 0.12 V/µs allows for stable and accurate signal amplification. The device is housed in an 8SOIC package, ideal for surface-mount applications, and is available in a tube package for convenient handling and assembly.

TLC2252AQD Features

• Wide Supply Voltage Range: Operates from 4.4 V to 16 V, providing flexibility in power supply design.
• Low Input Bias Current: At just 1 pA, it minimizes the impact on sensitive input signals.
• High Gain Bandwidth Product: 210 kHz ensures high-frequency performance and stability.
• Low Input Offset Voltage: 200 µV ensures accurate signal amplification with minimal offset errors.
• Dual-Channel Design: Two independent op-amps in a single package, ideal for space-constrained applications.
• Automotive Grade: Suitable for harsh automotive environments, ensuring reliability and robustness.
• Compliance and Standards: REACH unaffected and RoHS3 compliant, meeting environmental and safety regulations.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), suitable for extended storage and handling in various conditions.

TLC2252AQD Applications

The TLC2252AQD is well-suited for variety a of applications, particularly in the automotive sector. Its dual-channel design and wide supply voltage range make it ideal for:

• Automotive Electronics: Signal conditioning and amplification in automotive sensors and control systems.
• Industrial Control: Precision signal processing in industrial automation and control systems.
• Medical Equipment: Amplification of low-level signals in medical monitoring devices.
• Consumer Electronics: General-purpose amplification in consumer products requiring reliable and stable performance.

Conclusion of TLC2252AQD

The TLC2252AQD from Texas Instruments is a versatile and reliable general-purpose op-amp designed for automotive and industrial applications. Its wide supply voltage range, low input bias current, and high gain bandwidth product make it an excellent choice for precision signal processing tasks. The dual-channel design allows for efficient use of board space, while its automotive-grade construction ensures robust performance in demanding environments. Although the product is now obsolete, it remains a valuable component for existing designs and legacy systems. For new projects, engineers may consider its successors or similar models that offer enhanced performance and features.