OPA2170AIDR

TEXAS INSTRUMENTS  OPA2170AIDR  运算放大器, 轨至轨, 1.2 MHz, 2个放大器, 0.4 V/µs, 2.7V 至 36V, ± 1.35V 至 ± 18V, SOIC, 8 引脚 新

**DESCRIPON**

The OPA170, OPA2170 and OPA4170 OPAx170 are a family of 36V, single-supply, low-noise

operational amplifiers that feature micro packages with the ability to operate on supplies ranging from +2.7V ±1.35V to +36V ±18V. They offer good offset, drift, and bandwidth with low quiescent current. The single, dual, and quad versions all have identical specifications for maximum design flexibility.

**1****FEATURES**

**2**• **Supply Range: +2.7V to +36V, **±**1.35V to **±**18V**

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*Low Noise: 19nV/**√**Hz**

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*RFI Filtered Inputs**

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*Input Range Includes the Negative Supply**

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*Input Range Operates to Positive Supply**

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*Rail-to-Rail Output**

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*Gain Bandwidth: 1.2MHz**

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*Low Quiescent Current: 110**µ**A per Amplifier**

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*High Common-Mode Rejection: 120dB**

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*Low Bias Current: 15pA max**

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*Industry-Standard Packages:**

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*8-Pin SOIC**

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*8-Pin MSOP**

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*14-Pin TSSOP**

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*_micro_****Packages:**

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*Single in 5-Pin SOT553**

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*Dual in 8-Pin VSSOP**

**APPLICATIONS**

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*Tracking Amplifier in Power Modules**

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*Merchant Power Supplies**

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*Transducer Amplifiers**

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*Bridge Amplifiers**

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*Temperature Measurements**

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*Strain Gauge Amplifiers**

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*Precision Integrators**

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*Battery-Powered Instruments**

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*Test Equipment**