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LTC2144-14 - 80Msps Low Power Dual ADC

Download the LTC2144-14 datasheet PDF. This datasheet also covers the LTC2145-14 variant, as both devices belong to the same 80msps low power dual adc family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2145-14-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC2140-14 Low Power Dual ADC Linear
LTC2141-14 Low Power Dual ADC Linear
LTC2142-14 Low Power Dual ADC Linear
LTC2150-12 Single 12-Bit ADC Linear
LTC2151-12 Single 12-Bit ADC Linear

Other Datasheets by 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

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.