Texas Instruments

TLC2272QPWRG4  

OP Amps, Buffer Amps ICs

TLC2272QPWRG4 Description

The TLC2272QPWRG4 is a high-performance, dual-channel CMOS operational amplifier designed for automotive applications. Manufactured by Texas Instruments, this IC is housed in an 8-pin TSSOP package and is optimized for surface-mount assembly. The TLC2272QPWRG4 offers a wide supply voltage range, from 4.4 V to 16 V, making it suitable for various power supply configurations. It features a gain bandwidth product of 2.25 MHz, ensuring high-frequency performance and stability. The amplifier's input bias current is an impressive 1 pA, which minimizes the impact on sensitive signals. Additionally, it boasts a low input offset voltage of 300 µV, contributing to accurate signal processing.

TLC2272QPWRG4 Features

• Wide Supply Voltage Range: The TLC2272QPWRG4 operates from 4.4 V to 16 V, providing flexibility in power supply design.
• High Gain Bandwidth Product: With a gain bandwidth product of 2.25 MHz, it supports high-frequency applications while maintaining stability.
• Low Input Bias Current: The 1 pA input bias current ensures minimal loading on input sources, making it ideal for high-impedance circuits.
• Low Input Offset Voltage: The 300 µV input offset voltage guarantees precise signal amplification and processing.
• High Slew Rate: A slew rate of 3.6 V/µs enables the amplifier to handle fast signal transitions effectively.
• Automotive Grade: Certified for automotive use, the TLC2272QPWRG4 meets stringent reliability and performance standards.
• Compliance and Packaging: It is REACH unaffected and RoHS3 compliant, ensuring environmental safety. The device is available in a Tape & Reel (TR) package, facilitating automated assembly processes.
• Dual-Channel Design: The TLC2272QPWRG4 includes two independent operational amplifier channels, each capable of sourcing or sinking up to 50 mA of current, making it suitable for a variety of applications requiring multiple amplification paths.

TLC2272QPWRG4 Applications

The TLC2272QPWRG4 is well-suited for a range of applications, particularly in the automotive sector. Its dual-channel design and high performance make it ideal for:

• Signal Conditioning: Amplifying and conditioning sensor signals in automotive systems, such as those from temperature, pressure, and position sensors.
• Active Filters: Designing active filters for noise reduction and signal shaping in automotive electronics.
• Transimpedance Amplifiers: Converting current signals from photodiodes or other sensors into voltage signals for further processing.
• General-Purpose Amplification: Used in various automotive electronic control units (ECUs) for general-purpose signal amplification and processing tasks.

Conclusion of TLC2272QPWRG4

The TLC2272QPWRG4 from Texas Instruments is a versatile, high-performance CMOS operational amplifier tailored for automotive applications. Its wide supply voltage range, low input bias current, and low input offset voltage make it an excellent choice for precision signal processing. The dual-channel design and high slew rate further enhance its capability to handle complex and dynamic signals. With its automotive-grade certification and compliance with environmental standards, the TLC2272QPWRG4 is a reliable and robust solution for modern automotive electronics.

TLC2272QPWRG4 Documents

Download datasheets and manufacturer documentation for TLC2272QPWRG4

Images :

Mechanical Outline Drawing      

PCN :

TLC2272/4 150 to 200 mm (PDF)       Product Change Notification (PDF)      

Models :

TLC2272QPWRG4 Symbol & Footprint by SnapMagic      

Technical Resources :

TLC2272 TINA-TI Reference Design       TLC2272 TINA-TI Reference Design (Rev. A)      

SPICE Models :

TLC2272, TLC2272A PSpice Model (Rev. B)       TLC2272, TLC2272A PSpice Model (Rev. A)       TLC2272 TINA-TI Spice Model (Rev. A)       TLC2272 TINA-TI Spice Model