Low Distortion, Low Noise Differential Amplifier Drives High Speed ADCs in Demanding Communications Transceivers

摘要

The LT1993-X is a flexible, cost saving, and easy-to-use differential amplifier and ADC driver that ensures the best performance in high speed communications transceiver applications. Besides the low noise, low distortion and high speed, the LT1993-X also saves space with its 0.8mm tall 3mm x 3mm QFN package. Minimal support circuitry is required to operate the LT1993-X under most conditions and output lowpass filtering is included. Three different gain options increase the flexibility of system design and help reduce the gain requirements of noisier system components. The LT1993-X can simplify transceiver designs, reduce component count and reduce product time-to-market.