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LTC2170-14 - Low Power Quad ADC

Download the LTC2170-14 datasheet PDF. This datasheet also covers the LTC2172-14 variant, as both devices belong to the same low power quad adc family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®2172-14/LTC2171-14/LTC2170-14 are 4-channel, simultaneous sampling 14-bit A/D converters designed for digitizing high frequency, wide dynamic range signals.

Key Features

  • n 4-Channel Simultaneous Sampling ADC n 73.7dB SNR n 90dB SFDR n Low Power: 311mW/202mW/162mW Total, 78mW/51mW/41mW per Channel n Single 1.8V Supply n Serial LVDS Outputs: One or Two Bits per Channel n Selectable Input Ranges: 1VP-P to 2VP-P n 800MHz Full Power Bandwidth Sample-and-Hold n Shutdown and Nap Modes n Serial SPI Port for Configuration n Pin-Compatible 14-Bit and 12-Bit Versions n 52-Pin (7mm × 8mm) QFN Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2172-14_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2170-12 Low Power Quad ADC
LTC2171-12 Low Power Quad ADC
LTC2171-14 Low Power Quad ADC
LTC2172-12 Low Power Quad ADC
LTC2172-14 Low Power Quad ADC
LTC2107 High Performance ADC
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
LTC2172-14/ LTC2171-14/LTC2170-14 14-Bit, 65Msps/40Msps/ 25Msps Low Power Quad ADCs Features n 4-Channel Simultaneous Sampling ADC n 73.7dB SNR n 90dB SFDR n Low Power: 311mW/202mW/162mW Total, 78mW/51mW/41mW per Channel n Single 1.8V Supply n Serial LVDS Outputs: One or Two Bits per Channel n Selectable Input Ranges: 1VP-P to 2VP-P n 800MHz Full Power Bandwidth Sample-and-Hold n Shutdown and Nap Modes n Serial SPI Port for Configuration n Pin-Compatible 14-Bit and 12-Bit Versions n 52-Pin (7mm × 8mm) QFN Package Applications n Communications n Cellular Base Stations n Software Defined Radios n Portable Medical Imaging n Multichannel Data Acquisition n Nondestructive Testing L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation.