Texas Instruments

TLC27L4ACD  

OP Amps, Buffer Amps ICs

TLC27L4ACD Description

The TLC27L4ACD is a high-performance, low-power CMOS operational amplifier from Texas Instruments, designed for a wide range of analog applications. This device features a supply voltage range of 3 V to 16 V, making it suitable for both low-voltage and standard-voltage systems. The TLC27L4ACD offers a gain bandwidth product of 110 kHz, ensuring stable performance across a broad frequency spectrum. Its low input bias current of 0.7 pA and input offset voltage of 1.1 mV contribute to high precision and accuracy in signal processing. The device is housed in a 14-pin SOIC package, ideal for surface-mount applications, and includes four independent amplifier circuits, each capable of sourcing or sinking up to 30 mA of output current. With a supply current of only 57 µA per channel, the TLC27L4ACD is an excellent choice for battery-powered and energy-efficient designs. The device operates within a temperature range of 0°C to 70°C, making it suitable for general industrial and consumer applications. The TLC27L4ACD is compliant with RoHS3 and REACH regulations, ensuring environmental sustainability and regulatory compliance.

TLC27L4ACD Features

• Low-Power Consumption: The TLC27L4ACD consumes only 57 µA per channel, making it ideal for applications where power efficiency is critical.
• Wide Supply Voltage Range: With a supply voltage range of 3 V to 16 V, the TLC27L4ACD can be used in both low-voltage and standard-voltage systems.
• High Precision: The low input bias current of 0.7 pA and input offset voltage of 1.1 mV ensure high precision and accuracy in signal processing.
• High Output Current: Each of the four amplifier circuits can source or sink up to 30 mA, providing robust performance for driving various loads.
• Gain Bandwidth Product: The 110 kHz gain bandwidth product ensures stable performance across a broad frequency spectrum.
• Surface-Mount Package: The 14-pin SOIC package is ideal for surface-mount applications, offering compactness and ease of integration.
• Environmental Compliance: The TLC27L4ACD is RoHS3 and REACH compliant, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments.

TLC27L4ACD Applications

The TLC27L4ACD is well-suited for a variety of applications due to its low power consumption, high precision, and robust performance. Some specific use cases include:

• Battery-Powered Devices: The low power consumption makes the TLC27L4ACD ideal for portable and battery-powered applications, such as handheld devices and remote sensors.
• Signal Conditioning: The high precision and low offset voltage make it suitable for signal conditioning in precision measurement systems and instrumentation.
• Consumer Electronics: The wide supply voltage range and compact package size make it suitable for consumer electronics, such as audio and video equipment.
• Industrial Control: The robust performance and wide operating temperature range make it suitable for industrial control systems and automation applications.
• Medical Devices: The high precision and low power consumption make it suitable for medical devices, such as portable diagnostic equipment and wearable health monitors.

Conclusion of TLC27L4ACD

The TLC27L4ACD from Texas Instruments is a versatile and high-performance CMOS operational amplifier that offers a unique combination of low power consumption, high precision, and robust performance. Its wide supply voltage range, low input bias current, and high output current make it suitable for a wide range of applications, from battery-powered devices to industrial control systems. The TLC27L4ACD's compliance with environmental regulations and its compact surface-mount package further enhance its appeal for modern electronic designs. Whether used in precision measurement systems, consumer electronics, or medical devices, the TLC27L4ACD provides reliable and efficient performance, making it a valuable component for any electronics engineer's toolkit.

TLC27L4ACD Documents

Download datasheets and manufacturer documentation for TLC27L4ACD

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Qualification of Alternate Material Set for Assembly with Au Wire and Cu as Additional Wire Base Metal Option for Select SOIC Package Devices (PDF)      

Models :

TLC27L4ACD Symbol & Footprint by SnapMagic      

SPICE Models :

TLC27L4, TLC27L4A, TLC27L4B PSpice Model