ADA4930-1YCPZ-R7

ANALOG DEVICES  ADA4930-1YCPZ-R7  差分放大器, 超低噪, 1 放大器, -0.5 mV, 1.35 GHz, -40 °C, 105 °C

The is a very low noise low distortion high speed Differential Amplifier ideal for driving 1.8V high performance ADCs with resolutions up to 14 bits from DC to 70MHz. The adjustable output common mode allows the ADA4930-1 to match the input of the ADC. The internal common-mode feedback loop provides exceptional output balance, suppression of even-order harmonic distortion products and DC level translation. With the ADA4930-1, differential gain configurations are easily realized with a simple external feedback network of four resistors determining the closed-loop gain of the amplifier.

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Extremely low harmonic distortion HD

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Externally adjustable gain

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Differential-to-differential or single-ended-to-differential operation

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Adjustable output common-mode voltage

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0.9V on single supply Low common-mode output

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0.5mV Typical offset voltage