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LTC2144-14 Datasheet 80msps Low Power Dual Adc

Manufacturer: Linear Technology (now Analog Devices)

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LTC®2145-14/LTC2144-14/LTC2143-14 are 2-channel simultaneous sampling 14-bit A/D converters designed for digitizing high frequency, wide dynamic range signals.

They are perfect for demanding munications applications with AC performance that includes 73.1dB SNR and 90dB spurious free dynamic range (SFDR).

Ultralow jitter of 0.08psRMS allows undersampling of IF frequencies with excellent noise performance.

Key Features

  • n Two-Channel Simultaneously Sampling ADC n 73.1dB SNR n 90dB SFDR n Low Power: 189mW/149mW/113mW Total 95mW/75mW/57mW 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 750MHz 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 64-Pin (9mm × 9mm) QFN Package.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC2144-12 Low Power Dual ADCs
LTC2140-12 Low Power Dual ADCs
LTC2141-12 Low Power Dual ADCs
LTC2142-12 Low Power Dual ADCs
LTC2143-12 Low Power Dual ADCs
LTC2143-14 80Msps Low Power Dual ADC
LTC2145-12 Low Power Dual ADCs
LTC2145-14 80Msps Low Power Dual ADC
LTC2107 High Performance ADC
LTC2150-14 14-Bit ADC

LTC2144-14 Distributor