OPA4353UA/2K5G4

高速，单电源，轨至轨运算放大器 High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS

High-Speed, Single-Supply, Rail-to-Rail OPERAONAL AMPLIFIERS

**Micro****Amplifier ****™ ****Series**

**DESCRIPTION**

OPA353 series rail-to-rail CMOS operational amplifiers are designed for low cost, miniature applications. They are optimized for low voltage, single-supply operation. Rail-to-rail input/output, low noise 5nV/√Hz, and high speed operation 44MHz, 22V/µs make them

ideal for driving sampling analog-to-digital converters. They are also well suited for cell phone PA control loops and video processing 75Ω drive capability as well as audio and general purpose applications. Single, dual, and quad versions have identical specifications

for design flexibility.

**FEATURES**

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*RAIL-TO-RAIL INPUT**

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*RAIL-TO-RAIL OUTPUT within 10mV**

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*WIDE BANDWIDTH: 44MHz**

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*HIGH SLEW RATE: 22V/**µ**s**

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*LOW NOISE: 5nV/**√**Hz**

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*LOW THD+NOISE: 0.0006%**

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*UNITY-GAIN STABLE**

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*Micro****SIZE PACKAGES**

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*SINGLE, DUAL, AND QUAD**

**APPLICATIONS**

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*CELL PHONE PA CONTROL LOOPS**

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*DRIVING A/D CONVERTERS**

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*VIDEO PROCESSING**

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*DATA ACQUISITION**

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*PROCESS CONTROL**

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*AUDIO PROCESSING**

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*COMMUNICATIONS**

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*ACTIVE FILTERS**

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*TEST EQUIPMENT**