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LTC2262-14 - Ultralow Power 1.8V ADC

Description

The LTC®2262-14 is a sampling 14-bit A/D converter designed for digitizing high frequency, wide dynamic range signals.

The LTC2262-14 is perfect for demanding communications applications with AC performance that includes 72.8dB SNR and 88dB spurious free dynamic range (SFDR).

Features

  • n 72.8dB SNR n 88dB SFDR n Low Power: 149mW 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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FEATURES n 72.8dB SNR n 88dB SFDR n Low Power: 149mW 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 APPLICATIONS n Communications n Cellular Base Stations n Software Defined Radios n Portable Medical Imaging n Multi-Channel Data Acquisition n Nondestructive Testing LTC2262-14 14-Bit, 150Msps Ultralow Power 1.8V ADC DESCRIPTION The LTC®2262-14 is a sampling 14-bit A/D converter designed for digitizing high frequency, wide dynamic range signals.
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