ADA4941-1YCPZ-R7

ANALOG DEVICES  ADA4941-1YCPZ-R7  差分放大器, 单电源, 1 放大器, 100 µV, 30 MHz, -40 °C, 125 °C

The is a low power low noise Differential Driver for ADCs up to 18 bits in systems that are sensitive to power. The ADA4941-1 is configured in an easy-to-use, single-ended-to-differential configuration and requires no external components for a gain of 2 configurations. A resistive feedback network can be added to achieve gains greater than 2. The ADA4941-1 provides essential benefits, such as low distortion and high SNR, it is required for driving high resolution ADCs. With a wide input voltage range 0 to 3.9V on a single 5V supply, rail-to-rail output, high input impedance and user adjustable gain, the ADA4941-1 is designed to drive single supply ADCs with differential inputs found in a variety of low power applications, including battery-operated devices and single-supply data acquisition systems.

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User-adjustable gain

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Rail-to-rail output

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Disable

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10.2nV/√Hz, output-referred

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2.2mA 3V supply Extremely low power

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24MR High input impedance

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300ns to 0.005% for a 2V step fast settling time

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0.8mV Maximum, output-referred