Demonstration circuit 954 features the LT6402 Differential Amplifier and ADC Driver. It incorporates a variety of passive components to support configurations for varied applications. Single-ended or differential input and output configurations are possible, and there is a calibration circuit to null out the effects of other circuit components. DC954A-A contains the LT6402-6, DC954A-B contains the LT6402-12, and DC954A-C contains the LT6402-20. The LT6402 is a high-speed differential amplifier with superior distortion and noise performance, perfect for demanding communications transceiver applications and other high-speed mixed signal applications. The LT6402 accepts single-ended or differential inputs with almost no difference in distortion performance. Another standout feature of the LT6402 is the ability to independently adjust the output common-mode voltage, which allows output level shifting without any additional components. See the LT6402 datasheet for more information.