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TS27L2IN is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC CMOS 2 CIRCUIT 8MINI DIP. Review the specifications below when checking this part for your BOM.
The TS27L2IN is a dual operational amplifier manufactured by STMicroelectronics using silicon gate CMOS technology. It operates on single or dual supplies ranging from 3V to 16V. The device features very low power consumption of 10µA per amplifier, high input impedance, and extremely low input currents with minimal temperature drift. Electrical characteristics include a gain bandwidth product of 0.1 MHz, a slew rate of 0.04 V/µs, and an output voltage swing capable of reaching ground potential.
Verify the specific suffix (C, I, or M) to confirm the operating temperature range before procurement. The 'N' suffix indicates the Dual in Line Package (DIP). Ensure the selected variant matches the required thermal specifications for the intended application environment.
Select the TS27L2IN when ultra-low power consumption is critical alongside stable performance. Compare against TS27M2 and TS272 variants if higher current consumption allows for different speed-power ratios. Verify that the 0.1 MHz gain bandwidth product meets the signal frequency requirements.
The TS27L2IN belongs to the TS27L2 series of precision very low power CMOS dual operational amplifiers. This series utilizes the ST silicon gate CMOS process to provide an excellent consumption-speed ratio. It is designed as a low-cost solution for applications requiring minimal power draw while maintaining high input impedance.
TS27M2 offers 150µA/op consumption. TS272 offers 1mA/op consumption.
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