意法半导体’的低功耗运算放大器产品包含几个系列,具有不同的电压范围及多种功耗和增益带宽组合,能够以适当的功耗预算实现最佳性能。

意法半导体’的低功耗运算放大器解决方案包含广泛使用的器件,也为设计工程师提供了更新选项,例如更高的准确度、待机功能和小封装。

TSU111: Nano-power (900 nA) and high accuracy (150 µV) op amp

With an ultra-low-power consumption of 900 nA (typical) and a tiny 1.2 x 1.3 mm outline, the TSU111 nano-power op amp consumes very little power and space. With a supply voltage ranging from 1.5 to 5.5 V, the TSU111 can be efficiently supplied by a coin-type Lithium battery or a regulated voltage in low-power applications. Its low minimum voltage allows the device to run longer and simplifies use in equipment powered by energy-harvesting systems such as photovoltaic (PV) cells.

The TSU111 offers an outstanding input offset voltage guaranteed below 150 µV along with a low noise of only 3.6 µVpp over a 0.1 to 10 Hz bandwidth, ensuring high accuracy in signal-conditioning circuits in battery-supplied portable applications.

0  

eDesignSuite

Active Analog Filter

工具与软件 资源 支持和社区


京ICP备14016349号-2

×