描述 Description

The TSU112IY operational amplifier (op-amp) offers an ultra low-power consumption per channel of 920?nA typical and 1.3?μA maximum when supplied by 3.3 V. Combined with a supply voltage range of 1.5?V to 5.5?V, these features allow the TSU112IY to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.

The high accuracy of 150 μV max. and 9 kHz gain bandwidth make the TSU112IY ideal for sensor signal conditioning, battery management system, on-board (OBC) and wireless chargers.

特性 Features

? AEC-Q101 qualified
? Sub-micro ampere current consumption: Icc = 920 nA typ. at 25 °C
? Low offset voltage: 150 μV max. at 25 °C, 400 μV max. over full temperature range (-40 to 125 °C)
? Low noise over 0.1 to 10 Hz bandwidth: 4.6 μVpp
? Low supply voltage: 1.5 V to 5.5 V
? Rail-to-rail input and output
? Gain bandwidth product: 9 kHz typ.
? Low input bias current: 10 pA max. at 25 °C
? High tolerance to ESD: 4 kV HBM
? More than 25 years of typical equivalent lifetime supplied by a 220 mA.h CR2032 coin type Lithium battery
? High accuracy without calibration
? Tolerance to power supply transient drops