Dual Matched 1.8GHz Differential Amplifiers/ADC Drivers

The LTC6420-20 is a dual high-speed differential ampli er targeted at processing signals from DC to 300MHz. The part has been speci cally designed to drive 12-, 14- and 16-bit ADCs with low noise and low distortion, but CAN also be used as a general-purpose Broadband Gain Block The LTC6420-20 is easy to use, with minimal support circuitry required. The output common mode voltage is set using an external pin, independent of the inputs, which eliminates the need for transformers or AC-coupling capacitors in many applications. The gain is internally xed at 20dB (10V/V). By Linear Technology Corporation