TS1874AIDT

1.8V的输入/输出轨至轨低功耗运算放大器 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**

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Operating range from VCC = 1.8 to 6 V

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Rail-to-rail input and output

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Extended Vicm VCC- \- 0.2 V to VCC+ \+ 0.2 V

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Low supply current 400 μA

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Gain bandwidth product 1.6 MHz

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High unity gain stability

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ESD tolerance 2 kV

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Latch-up immunity

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Available in

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SOT23-5 micropackage

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MiniSO-8, SO-8, SO-14

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TSSOP8, TSSOP14 package