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TS1871：1.8V Input/Output Rail-to-Rail Low Power Operational Amplifiers

The TS187x (single, dual and quad) device can operate with voltages as low as 1.8 V. They feature both input and output rail-to-rail.

The common mode input voltage extends 200 mV beyond the supply voltages at 25 °C, while the output voltage swing is within 100 mV of each rail with a 600 Ω load resistor. The devices consume typically 400 μA per channel while offering 1.6 MHz of gain bandwidth product. The amplifiers provide a high output drive capability at typically 65 mA loads.

These features make the TS187x family ideal for sensor interface, battery supplied and portable applications.

Key Features

• Operating range from VCC = 1.8 to 6 V
• Rail-to-rail input and output
• Extended Vicm (VCC- - 0.2 V to VCC+ + 0.2 V)
• Low supply current (400 μA)
• Gain bandwidth product (1.6 MHz)
• High unity gain stability
• ESD tolerance (2 kV)
• Latch-up immunity
• Available in
  • SOT23-5 micropackage
  • MiniSO-8, SO-8, SO-14
  • TSSOP8, TSSOP14 package

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