AD8074ARUZ-REEL7

500兆赫，G = 1和2三路视频缓冲器，具有禁用 500 MHz, G = 1 and 2 Triple Video Buffers with Disable

Product Details

The AD8074 /AD8075 are high-speed triple video buffers with a G = +1 and +2 respectively. They operate on ±5V and have a -3dB full signal bandwidth in excess of 500MHz, along with slew rates in excess of 1350V/µs. With better than -80dB of all hostile crosstalk and 90dB isolation, they are useful in many high-speed applications. The differential gain and differential phase error are 0.01% and 0.01°. Gain Flatness of 0.1dB up to 70MHz make the AD8074/75 ideal for RGB buffering or driving. They consume less than 30mA on a ±5V supply voltage.

  

Both devices offer a high-speed disable feature that allows the outputs to be put into a high impedance state. This allows the building of larger input arrays while minimizing "OFF" channel output loading. The AD8074/75 are offered in a 16 lead TSSOP package.

### Features and Benefits

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Dual supply ±5 V

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High-speed fully buffered inputs and outputs

600 MHz bandwidth –3 dB 200 mV p-p

500 MHz bandwidth –3 dB 2 V p-p

1600 V/µs slew rate, G = +1

1350 V/µs slew rate, G = +2

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Fast settling time: 4 ns

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Low supply current: <30 mA

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High “OFF” isolation of 90 dB @ 10 MHz

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Fast output disable feature

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Excellent video specifications

RL = 150 Ω:

Gain flatness of 0.1 dB to 50 MHz

0.01% differential gain error

0.01° differential phase error

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“All hostile“ crosstalk

–80 dB @ 10 MHz

–50 dB @ 100 MHz

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Low cost