The LTC®2157-14/LTC2156-14/LTC2155-14 are 2-channel simultaneous sampling 250Msps/210Msps/170Msps 14-bit A/D converters designed for digitizing high frequency, wide dynamic range signals.
They are perfect for demanding communications applications with AC performance that includes 70dB SNR and 90dB s
LTC2155-14 Features
* n 70dB SNR n 90dB SFDR n Low Power: 650mW/616mW/567mW Total n Single 1.8V Supply n DDR LVDS Outputs n Easy-to-Drive 1.5VP-P Input Range n 1.25GHz Full Power Bandwidth S/H n Optional Clock Duty Cycle Stabilizer n Low Power Sleep and Nap Modes n Serial SPI Port for Configuration n Pin-Compa
Datasheet Details
LTC2155-14, LTC2157-14
Linear
1.03 MB
Dual 14-bit 250msps/210msps/170msps adcs.
This datasheet PDF includes multiple part numbers: LTC2155-14, LTC2157-14.
Please refer to the document for exact specifications by model.
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