LTC2257-14, LTC2256-14 - Ultralow Power 1.8V ADCs

Linear Technology

Datasheet Details

Part number	LTC2257-14, LTC2256-14
Manufacturer	Linear Technology
File Size	1.32 MB
Description	Ultralow Power 1.8V ADCs
Datasheet	LTC2256-14_LinearTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: LTC2257-14, LTC2256-14. Please refer to the document for exact specifications by model.

The LTC®2258-14/LTC2257-14/LTC2256-14 are sampling 14-bit A/D converters designed for digitizing high frequency, wide dynamic range signals.

n 74dB SNR n 88dB SFDR n Low Power: 81mW/49mW/35mW n Single 1.8V Supply n CMOS, DDR CMOS or DDR LVDS Outputs n Selectable Input Ranges: 1VP-P to 2VP-P n 800MHz Full-Power Bandwidth S/H n Optional Data Output Randomizer n Optional Clock Duty Cycle Stabilizer n Shutdown and Nap Modes n Serial SPI Port for Configuration n Pin Compatible 14-Bit and 12-Bit Versions n 40-Pin (6mm × 6mm) QFN Package.

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Published: Jun 1, 2009 |