STMicroelectronics TSZ181

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