ADI AD8075ARUZ

The AD8074/AD8075 are triple video buffers with G=+1 and +2, respectively. They feature –3 dB full-power bandwidth exceeding 450 MHz and slew rate exceeding 1400 V/μs. All adverse crosstalk performance is better than –80 dB and isolation is better than 90 dB, making them suitable for many high-speed applications. Differential gain and differential phase errors are 0.01% and 0.01°, respectively. The AD8074/AD8075 offer 0.1 dB gain flatness up to 50 MHz, making them particularly well suited for RGB buffering or driving applications. Power consumption is less than 30 mA from ±5 V supplies. Both devices feature a high-speed disable function that allows the outputs to be placed in a high-impedance state. This enables the construction of larger input arrays while minimizing the output load on disabled channels. The AD8074/AD8075 are available in 16-lead TSSOP packages.

• ±± V dual supply
• Fully buffered high-speed 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
• Fast settling time: 4 ns
• Low supply current: < 30 mA
• Excellent video performance (R_t = 150 Ω): 0.1 dB gain flatness to 50 MHz
• 0.07% differential gain error
• 0.01° differential phase error
• "All hostile" crosstalk –80 dB (10 MHz), –50 dB (100 MHz)
• High disable isolation: 90 dB (10 MHz)
• Low cost
• Fast output disable feature

• RGB buffer for LCD and plasma displays
• RGB driver
• Video router