ADA4850-1YCPZ-RL7
数据手册.pdfANALOG 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