TSU111H - STMicroelectronics

TSU111H 5V CMOS operational amplifier

The TSU111H operational amplifier (op amp) offers an ultralow power consumption of 1.7 µA typical and 2.4 µA maximum when supplied by 1.8 V. The ultralow power consumption, the high accuracy of 250 µV max., and 23 kHz gain bandwidth make the TSU111H ideal for sensor signal conditioning, battery management systems, onboard (OBC) and wireless chargers. DS1416.

Features

Maturity status link TSU111H Related products TSU101, TSU102 and TSU104 For further power savings TSZ121, TSZ122 and TSZ124 For increased accuracy
• AEC-Q100 qualified
• Long mission profile
• High temperature qualified 150 °C
• Micro ampere current consumption: ICC = 1.7 µA typ. at 25 °C
• Low offset voltage: 250 µV max. at 25 °C, 600 µV max. over full temperature range (-40 to 150 °C)
• Low noise over 0.1 to 10 Hz bandwidth: 3.9 µVpp
• Low supply voltage: 1.5 V to 5.5 V
• Rail-to-rail input and output
• Gain bandwidth product: 23 kHz typ.
• Low input bias current: 1 pA max. at 25 °C
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