Analog Devices ADA4859-3ACPZ-R2

Not Qualified INDUSTRIAL Surface Mount NO LEAD Video Amp 740V/mus 1.5pF 265MHz 5V

IC, VIDEO AMPLIFIER, TRI, 195MHZ LFCSP16; Gain Bandwidth:195MHz; Supply Voltage Range:3V to 5.5V; Slew Rate:740V/µs; No. of Amplifiers:3; Output Current:19mA; Amplifier Output:Single Ended; Operating Temperature Range:-40°C to +105°C

The ADA4859-3 (triple) is a single-supply, high speed current feedback amplifier with an integrated charge pump that eliminates the need for negative supplies in order to output negative voltages or output a 0 V level for video applications. The 195 MHz, large signal -3 dB bandwidth at a fixed gain of 2, as well as the 740 V/µs slew rate, make this amplifier ideal for high resolution professional and consumer video applications. The amplifier also has a wide input common-mode voltage range that extends from 1.8 V below ground to 1.2 V below the positive rail at 5 V supply. This triple video amplifier is designed to operate on supply voltages of 3.3 V to 5 V, using only 38 mA total quiescent current, including the charge pump. To further reduce the power consumption, it is equipped with a power-down feature that lowers the total supply current to as low as 2 mA when the amplifier is not being used. Even in power-down mode, the charge pump can be used to power external components. The maximum output current for external use is 50 mA at -3 V. The ADA4858-3 is available in a 16-lead LFCSP, and it is designed to work over the industrial temperature range of -40°C to +105°C. Applications Professional video Consumer video Imaging Active filters Data Sheet, Rev. 0, 11/2008