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Toshiba Launches Ultra-Low Current Consumption CMOS Operational Amplifier that Contributes to Longer Operating Hours of Battery-Operated Devices

September 29, 2020


TOKYO— Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has added “TC75S102F,” a new CMOS operational amplifier featuring industry-leading[1] ultra-low current consumption to its lineup. Shipments start today.

Operational amplifiers boost weak signals from sensor, and to support longer use between charges of battery-operated equipment, including IoT edge devices and mobile devices[2], they must also deliver lower current consumption.

Toshiba has used its CMOS process technology to optimize the circuitry of the new operational amplifier and lowered its power consumption by securing industry-leading[1] low current consumption. With a minimum supply voltage of 1.5V, the new device is a full-range input/output (Rail-to-Rail input/output) operational amplifier that offers higher performance than its predecessor.


  • Various sensors[2] in battery-operated devices[3]
  • IoT modules


  • Ultra-low consumption current :
    IDD=0.27μA (typ.) @VDD=1.5V
    IDD=0.35μA (typ.) @VDD=5.0V
  • Wide operating voltage range : VDD-VSS=1.5V to 5.5V
  • Input and output full range (Input and output Rail-to-Rail)

Follow the link below for more on the new product.


Follow the link below for more on Toshiba’s Operational Amplifier ICs line-up.

Operational Amplifiers and Comparators


[1] As of September 28, 2020, Toshiba survey.

[2] Including laptop PCs, digital still cameras, handheld POS terminals, pedometers, etc.

[3] Various sensors (gas, smoke, dust, people, UV and odor sensors)

*Company names, product names, and service names may be trademarks of their respective companies.

Information in this press release, including product pricing and specifications, content of services and contact information, is current and believed to be accurate on the date of the announcement, but is subject to change without prior notice. Technical and application information contained here is subject to the most recent applicable Toshiba product specifications.

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