380 MH, 25A, Triple 2:1, Buffered (Gain = +1) Multiplexer

The AD8183 (G = +1) and AD8185 (G = +2) are high speed Triple 2-to-1 multiplexers. They offer -3 dB full signal bandwidth up to 360 MHz along with slew rate in excess of 1000 V/µs. With better than -72 dB of all hostile crosstalk and 100 dB of isolation, they are useful in many high speed applications. The differential gain and differential phase error of 0.01% and 0.02°, along with 0.1 dB flatness to 90 MHz make AD8183 and AD8185 ideal for professional video and LCD multiplexing. They offer 15 ns switching time making them an excellent choice for switching video signals, while consuming less than 25 mA on ±5 V supply voltage.

* Fully Buffered Inputs and Outputs

* Fast Channel-to-Channel Switching: 15 ns

* High Speed

380 MHz Bandwidth (-3 dB) 200 mV p-p

310 MHz Bandwidth (-3 dB) 2 V p-p

1000 V/µs Slew Rate G = +1, 2 V Step

1150 V/µs Slew Rate G = +2, 2 V Step

Fast Settling Time of 15 ns to 0.1%

* Low Power: 25 mA

* Excellent Video Specifications (RL = 150 Ω)

Gain Flatness of 0.1 dB to 90 MHz

0.01% Differential Gain Error

0.02° Differential Phase Error

* Low All-Hostile Crosstalk:

84 dB @ 5 MHz

54 dB @ 50 MHz

* Low Channel-to-Channel Crosstalk

56 dB at 100 MHz

* High "OFF" Isolation of -100 dB @ 10 MHz

* Low Cost