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TSU112IY - CMOS operational amplifier

Download the TSU112IY datasheet PDF. This datasheet also covers the TSU111IY variant, as both devices belong to the same cmos operational amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The TSU111IY and TSU112IY operational amplifiers (op-amp) offer an ultra lowpower consumption per channel of 920 nA typical and 1.3 µA maximum when supplied by 3.3 V.

Key Features

  • Product status link TSU111IY, TSU112IY Related products See TSU101, TSU102 and For further power savings TSU104 See TSZ121, TSZ122 and For increased accuracy TSZ124.
  • AEC-Q100 qualified for Y version.
  • 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TSU111IY-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
TSU112 5V CMOS operational amplifier
TSU111 5V CMOS operational amplifier
TSU111H 5V CMOS operational amplifier
TSU111IY CMOS operational amplifier
TSU114 5V CMOS operational amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TSU111IY, TSU112IY Datasheet Automotive grade, nanopower (920 nA), high accuracy (150 μV) 5 V CMOS operational amplifier Features Product status link TSU111IY, TSU112IY Related products See TSU101, TSU102 and For further power savings TSU104 See TSZ121, TSZ122 and For increased accuracy TSZ124 • AEC-Q100 qualified for Y version • 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.