Texas Instruments

TLC272ACD  

OP Amps, Buffer Amps ICs

TLC272ACD Description

The TLC272ACD from Texas Instruments is a dual-channel, CMOS-based operational amplifier from the LinCMOS™ series, designed for precision analog applications. Packaged in an 8-SOIC tube, it operates over a 3V to 16V supply range, making it versatile for both low-voltage and moderate-voltage systems. With an ultra-low input bias current of 0.7 pA and a gain bandwidth product of 2.2 MHz, it excels in high-impedance sensor interfaces and signal conditioning. The device features a slew rate of 5.3V/µs and a supply current of 1.9mA per channel, balancing speed and power efficiency. Its input offset voltage of 900 µV ensures accuracy in DC-coupled circuits, while ROHS3 compliance and REACH unaffected status make it environmentally friendly.

TLC272ACD Features

• Low Power Consumption: Only 1.9mA per channel at 16V, ideal for battery-powered systems.
• High Input Impedance: 0.7 pA input bias current minimizes loading effects in high-Z circuits.
• Wide Supply Range: 3V to 16V operation supports diverse power configurations.
• CMOS Technology: Ensures low noise and rail-to-rail output swing for precision applications.
• Moderate Speed: 2.2 MHz GBW and 5.3V/µs slew rate suit filtering and signal processing.
• Dual-Channel Design: Two independent op-amps in a compact 8-SOIC package save board space.
• Robust Packaging: MSL 1 (Unlimited) rating ensures reliability in storage and handling.

TLC272ACD Applications

• Sensor Interfaces: Ideal for piezoelectric, photodiode, or thermocouple amplification due to low input bias current.
• Portable Electronics: Low power draw suits handheld meters, medical devices, and IoT sensors.
• Active Filters: 2.2 MHz GBW enables use in audio and instrumentation filter designs.
• Signal Conditioning: Precision offset and CMOS rail-to-rail output enhance ADC/DAC buffer performance.
• Industrial Control: 3V–16V range accommodates PLCs, motor drives, and process monitoring.

Conclusion of TLC272ACD

The TLC272ACD combines low power, high precision, and CMOS robustness, making it a standout choice for analog designs requiring stability and efficiency. While it is on Last Time Buy status, its wide supply range, dual-channel integration, and low-noise performance ensure relevance in legacy and new designs. Engineers should consider this op-amp for sensor systems, portable devices, and industrial controls where accuracy and power efficiency are critical.

TLC272ACD Documents

Download datasheets and manufacturer documentation for TLC272ACD

Datasheets :

TLC272/A/B/Y, TLC277      

PCN Obsolescence/ EOL :

EOL NOTICE 17/Feb/2023       EOL PDN20230217005.3A 23/Feb/2023      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018