Texas Instruments

TLC27L7IDG4  

OP Amps, Buffer Amps ICs

TLC27L7IDG4 Description

The TLC27L7IDG4 is a dual CMOS operational amplifier from Texas Instruments, designed for applications requiring low power consumption and high performance. This IC is part of the LinCMOS™ series and is housed in an 8SOIC package, making it suitable for surface mount applications. It features a wide supply voltage range, from 4 V to 16 V, and offers a gain bandwidth product of 110 kHz. The TLC27L7IDG4 is designed to operate with minimal input bias current, as low as 0.6 pA, and a supply current of 20 µA across both channels. This low power consumption makes it ideal for battery-operated devices and other low-power applications. The amplifier also boasts a low input offset voltage of 170 µV and a slew rate of 0.03 V/µs, ensuring precise signal processing and minimal distortion.

TLC27L7IDG4 Features

• Amplifier Type: CMOS, offering high input impedance and low power consumption.
• Supply Voltage Range: 4 V to 16 V, providing flexibility in power supply options.
• Gain Bandwidth Product: 110 kHz, suitable for applications requiring moderate bandwidth.
• Low Input Bias Current: 0.6 pA, minimizing the impact on sensitive input signals.
• Low Supply Current: 20 µA (x2 Channels), ideal for low-power and battery-operated systems.
• Low Input Offset Voltage: 170 µV, ensuring accurate signal amplification.
• Slew Rate: 0.03 V/µs, providing smooth and precise signal handling.
• Output Current per Channel: 30 mA, capable of driving moderate loads.
• Package Type: 8SOIC in a tube, suitable for surface mount applications.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.

TLC27L7IDG4 Applications

The TLC27L7IDG4 is well-suited for a variety of applications where low power consumption and high performance are critical. Its wide supply voltage range and low input bias current make it ideal for precision signal conditioning in battery-operated devices. The dual-channel configuration allows for efficient use in applications requiring multiple amplification paths, such as in sensor interfaces, transducer amplifiers, and low-frequency filters. The low input offset voltage ensures accurate amplification of small signals, making it suitable for medical instrumentation, industrial control systems, and data acquisition systems.

Conclusion of TLC27L7IDG4

The TLC27L7IDG4 from Texas Instruments is a versatile and high-performance CMOS operational amplifier that offers significant advantages over similar models. Its low power consumption, wide supply voltage range, and low input bias current make it an excellent choice for applications where power efficiency and signal integrity are paramount. The dual-channel configuration and moderate bandwidth provide flexibility and precision, making it suitable for a wide range of applications in the electronics industry. Whether used in medical devices, industrial controls, or data acquisition systems, the TLC27L7IDG4 ensures reliable and accurate performance.

TLC27L7IDG4 Documents

Download datasheets and manufacturer documentation for TLC27L7IDG4

Datasheets :

TLC27L2(A, B), TLC27L7 Datasheet      

PCN Obsolescence/ EOL :

EOL 22/May/2023      

HTML Datasheet :

TLC27L2(A, B), TLC27L7 Datasheet