New Product Introduction

STMicroelectronics TSZ181

TSZ181 - Very high accuracy (25 µV) high bandwidth (3 MHz) zero drift 5 V operational amplifiers

STMicroelectronics TSZ181 - front side view of the operational amplifier

The TSZ181, TSZ182 are single and dual operational amplifiers featuring very low offset voltages with virtually zero drift versus temperature changes.

The TSZ181, TSZ182 offer rail-to-rail input and output, excellent speed/power consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at 5 V. The device also features an ultra-low input bias current.

These features make the TSZ18x ideal for high-accuracy high-bandwidth sensor interfaces.

 

Features

  • Very high accuracy and stability: offset voltage 25 µV max. at 25 °C, 35 µV over full temperature range (-40 °C to 125 °C)
  • Rail-to-rail input and output
  • Low supply voltage: 2.2 - 5.5 V
  • Low power consumption: 1 mA max. at 5 V
  • Gain bandwidth product: 3 MHz
  • Automotive qualification
  • Extended temperature range: -40 to 125 °C
  • Micropackages: DFN8 2x2, SO8 and MiniSO8
  • Benefits:
    • Higher accuracy without calibration
    • Accuracy virtually unaffected by temperature change

 

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