LTC2271 Datasheet (Linear Technology) - 20Msps Serial Low Noise Dual ADC

LTC2271, 20Msps Serial Low Noise Dual ADC

The LTC®2271 is a 2-channel, simultaneous sampling 16-bit A/D converter designed for digitizing high frequency, wide dynamic range signals.

It is perfect for demanding communications applications with AC performance that includes 84.1dB SNR and 99dB spurious free dynamic range (SFDR).

DC specs inclu

LTC2271 Features

* n 2-Channel Simultaneous Sampling ADC n Serial LVDS Outputs: 1, 2 or 4 Bits per Channel n 84.1dB SNR (46μVRMS Input Referred Noise) n 99dB SFDR n Low Power: 185mW Total n 92mW per Channel n Single 1.8V Supply n Selectable Input Ranges: 1VP-P to 2.1VP-P n 200MHz Full-Power Bandwidth S/H n Shutdown an