[Power saving] We have developed an operational amplifier that achieves the world's lowest current consumption of 160nA! Contributing to longer lifespans for consumer, industrial, and automotive applications

ROHM has developed the LMR1901YG-M linear operational amplifier with the world's lowest current consumption of 160nA. (*2024/2/21 ROHM research)
This contributes to power savings and longer life in a wide range of consumer, industrial, and automotive applications.

<Features of the new product>
1. Contributes to longer life of applications

Thoroughly suppresses current increase due to temperature and voltage changes, reducing current consumption by approximately 38 % compared to general products!

The op amp's low current operation allows applications to run for long periods of time.

2. Reduces battery consumption even in harsh environments

Current consumption remains almost unchanged over the operating temperature range of-40 °C to + 105 °C.

Stable, power-saving operation is possible even in environments where the external temperature changes.

3. Easy correction design

Input offset voltage is 45 % lower than standard products, and sensor signals are amplified with high precision.

<Application example>
・Consumer equipment: smartphones, smart watches, wearable devices, fire alarms, human sensors, etc.
・Industrial equipment: electronic shelf labels, handy measuring instruments, data loggers, environmental sensors for various IoT devices, etc.
・In-vehicle equipment: Sensors for car anti-theft devices, drive recorders, etc.

​Click here for details (ROHM website)

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