Texas Instruments

TLC274CDB  

OP Amps, Buffer Amps ICs

TLC274CDB Description

The TLC274CDB is a general-purpose operational amplifier (op-amp) integrated circuit (IC) designed by Texas Instruments. This IC features four independent op-amp circuits in a 14-pin small outline package (SSOP), making it suitable for a wide range of applications requiring compact and efficient signal processing. The TLC274CDB operates within a supply voltage range of 3 V to 16 V, providing flexibility in power supply requirements. With a gain bandwidth product of 2.2 MHz and a slew rate of 3.6 V/µs, it offers a balance of performance and efficiency ideal for general-purpose applications.

TLC274CDB Features

• Supply Voltage Range: The TLC274CDB operates within a wide supply voltage range of 3 V to 16 V, making it suitable for various power supply configurations.
• Gain Bandwidth Product: With a gain bandwidth product of 2.2 MHz, the TLC274CDB ensures stable and accurate signal amplification across a broad frequency spectrum.
• Slew Rate: The 3.6 V/µs slew rate ensures fast response times, making it suitable for applications requiring high-speed signal processing.
• Low Input Bias Current: The TLC274CDB has a low input bias current of 0.6 pA, which minimizes the impact of input currents on the signal, ensuring high accuracy and stability.
• Supply Current: The device draws a supply current of 2.7 mA per channel, ensuring efficient power usage and minimal power consumption.
• Output Current: Each channel can provide up to 30 mA of output current, making it capable of driving various loads effectively.
• Input Offset Voltage: The input offset voltage is low at 1.1 mV, ensuring minimal error in signal processing and high precision in applications.
• Compliance and Packaging: The TLC274CDB is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It is available in a tube package, suitable for surface mount applications.

TLC274CDB Applications

The TLC274CDB is ideal for a variety of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Processing: The TLC274CDB is well-suited for applications requiring signal amplification, filtering, and conditioning, such as in audio equipment, instrumentation, and control systems.
• Analog Circuits: Its low input bias current and high slew rate make it suitable for analog circuits where precision and speed are critical, such as in sensor interfaces and data acquisition systems.
• Power Management: The efficient power usage and wide supply voltage range make it ideal for power management applications, including battery-operated devices and power supplies.
• Consumer Electronics: The compact size and surface mount package make it suitable for consumer electronics where space is a constraint, such as in smartphones, tablets, and other portable devices.

Conclusion of TLC274CDB

The TLC274CDB from Texas Instruments is a versatile and efficient general-purpose op-amp IC that offers a balance of performance and flexibility. Its wide supply voltage range, low input bias current, and high slew rate make it suitable for a variety of applications, from signal processing to power management. The TLC274CDB's compliance with environmental regulations and its compact surface mount package further enhance its appeal for modern electronics design. Whether used in consumer electronics, instrumentation, or power management, the TLC274CDB provides reliable and precise performance, making it a valuable component for engineers and designers in the electronics industry.

TLC274CDB Documents

Download datasheets and manufacturer documentation for TLC274CDB

Datasheets :

TLC274/A/B/Y, TLC279      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

HTML Datasheet :

TLC274/A/B/Y, TLC279