ADA4850-1YCPZ-RL7

ANALOG DEVICES  ADA4850-1YCPZ-RL7  运算放大器, 单路, 175 MHz, 1个放大器, 220 V/µs, 2.7V 至 6V, LFCSP, 8 引脚

Product Details

The ADA4850-1/ADA4850-2 are low price, high speed, voltage feedbacks rail-to-rail output op amps with ultralow power-down. Despite their low price, the ADA4850-1/ADA4850-2 provide excellent overall performance and versatility. The 175 MHz, −3 dB bandwidth and 220 V/μs slew rate make these amplifiers well-suited for many general-purpose, high speed applications.

The ADA4850-1/ADA4850-2 are designed to operate at supply voltages as low as 2.7 V and up to 6 V at 2.4 mA of supply current per amplifier. In power-down mode, the supply current is less than 150 nA, ideal for battery-powered applications.

The ADA4850-1/ADA4850-2 family provides users with a true single-supply capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail.

With its combination of low price, excellent differential gain 0.12%, differential phase 0.09°, and 0.1 dB flatness out to 14 MHz, these amplifiers are ideal for video applications.

The ADA4850-1/ADA4850-2 are designed to work in the extended temperature range of −40°C to +125°C.

Applications

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Portable multimedia players

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Video cameras

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Digital still cameras

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Consumer video

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Clock buffers

### Features and Benefits

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Ultralow power-down current: 150 nA/amplifier maximum

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Low quiescent current: 2.4 mA/amplifier

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High speed

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175 MHz, −3 dB bandwidth

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220 V/μs slew rate

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85 ns settling time to 0.1%

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Excellent video specifications

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0.1 dB flatness: 14 MHz

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Differential gain: 0.12%

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Differential phase: 0.09°

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Single-supply operation: 2.7 V to 6 V

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Rail-to-rail output

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Output swings to within 80 mV of either rail

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Low voltage offset: 0.6 mV