THS4221

低失真高速轨至轨输出运算放大器

The THS4222 family is a set of rail-to-rail output single, dual, and triple low-voltage, high-output swing, low-distortion high-speed amplifiers ideal for driving data converters, video switching or low distortion applications. This family of voltage feedback amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion THD at –90 dBc at 5 MHz.

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Rail-to-Rail Output Swing

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VO = –4.8/4.8 RL = 2 k

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High Speed

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230 MHz Bandwidth –3 dB, G= 1

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975 V/µs Slew Rate

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Ultra-Low Distortion

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HD2 = –90 dBc f = 5 MHz, RL = 499

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HD3 = –100 dBc f = 5 MHz, RL = 499

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High Output Drive, IO = 100 mA typ

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Excellent Video Performance

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40 MHz Bandwidth 0.1 dB, G = 2

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0.007% Differential Gain

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0.007° Differential Phase

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Wide Range of Power Supplies

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VS = 3 V to 15 V

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Power-Down Mode THS4225/6

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Evaluation Module Available

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APPLICA ONS

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Low-Voltage Analog-to-Digital Converter Preamplifier

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Active Filtering

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Video Applications