TS272IN

Instrumentation, Op Amps, Buffer Amps Overview

The TS272IN is a dual high-performance CMOS operational amplifier manufactured by STMicroelectronics. It features a gain-bandwidth product of 3.5 MHz and a slew rate of 5.5 V/us. The device operates on supply voltages ranging from 1.5 V to 16 V, with a maximum dual supply of 8 V. Input offset voltage is specified at 10 mV, while input bias current is 150 pA. Each channel provides an output current of 60 mA. The unit consumes 1 mA of operating power and offers a common-mode rejection ratio of 65 dB. It is housed in an 8-pin DIP package and supports industrial temperature ranges.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• CMOS architecture providing excellent consumption-speed ratio
• Output voltage swings directly to ground
• High input impedance with extremely low input currents
• Stable operation with capacitive loads due to excellent phase margin

Instrumentation, Op Amps, Buffer Amps Applications

• Low consumption signal processing circuits
• Single or dual supply instrumentation applications
• General-purpose analog signal amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IN' against official STMicroelectronics documentation to confirm pinout compatibility and package type. Confirm RoHS compliance status and check for any lifecycle notices such as NRND status before finalizing procurement plans. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a balance between low power consumption and moderate speed is required. The CMOS technology ensures very low input current drift compared to JFET devices. Consider the available input offset voltage selections if higher precision is needed, or evaluate alternative packages like TSSOP or SOIC if board space constraints exist.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TS272 series of micropower dual operational amplifiers. The series includes variants with different power consumptions, such as the TS27L2 for very low power and TS27M2 for low power applications. All members share the same core CMOS architecture and performance characteristics regarding bandwidth and slew rate.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes within the same family include TS272CDT, TS272CPT, and TS272BIDT. Verify that the replacement variant matches the required package style and operating temperature range.