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)

Main Specifications

(Unless otherwise specified, @Ta=25°C)