LTC2188 Datasheet - Linear Technology

LTC2188 20Msps Low Power Dual ADC

The LTC®2188 is a two-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 77dB SNR and 90dB spurious free dynamic range (SFDR). Ultralow jitter.

LTC2188 Features

* n Two-Channel Simultaneously Sampling ADC n 77dB SNR n 90dB SFDR n Low Power: 76mW Total, 38mW per Channel n Single 1.8V Supply n CMOS, DDR CMOS, or DDR LVDS Outputs n Selectable Input Ranges: 1VP-P to 2VP-P n 550MHz Full Power Bandwidth S/H n Optional Data Output Randomizer n Optional Clo

LTC2188-LinearTechnology.pdf