LT1227 Datasheet PDF

●The LT1227CS8#PBF is a Current Feedback Amplifier with wide bandwidth and excellent video characteristics. The low differential gain and phase, wide bandwidth and 30mA output drive current make the LT1227 well suited to drive cables in video systems. A shutdown feature switches the device into a high impedance, low current mode, allowing multiple devices to be connected in parallel and selected. Input to output isolation in shutdown is 70dB at 10MHz for input amplitudes up to 10VP-P. The shutdown pin interfaces to open collector or open drain logic and takes only 4ms to enable or disable.

● Inputs common mode to within 1.5V of supplies

● Outputs swing within 0.8V of supplies

● 14MR, 3pF High input impedance

● <250µA Shutdown mode

● 10mA Low supply current