TSU112 - STMicroelectronics

TSU112 5V CMOS operational amplifier

TSU111, TSU112, TSU114 Datasheet Nanopower (900 nA), high accuracy (150 µV) 5 V CMOS operational amplifier Features • Sub-micro ampere current consumption: Icc = 900 nA typ. at 25 °C • Low offset voltage: 150 µV max. at 25 °C, 235 µV max. over full temperature range (-40 to 85 °C) • Low noise over 0.1 to 10 Hz bandwidth: 3.6 µVpp • Low supply voltage: 1.5 V.

Features

• Sub-micro ampere current consumption: Icc = 900 nA typ. at 25 °C
• Low offset voltage: 150 µV max. at 25 °C, 235 µV max. over full temperature range (-40 to 85 °C)
• Low noise over 0.1 to 10 Hz bandwidth: 3.6 µVpp
• Low supply voltage: 1.5 V to 5.5 V
• Rail-to-rail input and output
• Gain bandwidth product: 11.5 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 Produc.