LTC2268CUJ-14#TRPBF

$66.93

Description：IC ADC 14BIT PIPELINED 40QFN
Series：-

SKU:e31be7924cee Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC2268CUJ-14#TRPBF is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 14BIT PIPELINED 40QFN. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC2268CUJ-14#TRPBF

Description：IC ADC 14BIT PIPELINED 40QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：14
Sampling Rate (Per Second)：125M
Number of Inputs：2
Input Type：Differential
Data Interface：LVDS - Serial
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：2
Architecture：Pipelined
Reference Type：External, Internal
Voltage - Supply, Analog：1.7V ~ 1.9V
Voltage - Supply, Digital：1.7V ~ 1.9V
Features：Simultaneous Sampling
Operating Temperature：0°C ~ 70°C
Package / Case：40-WFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for LTC2268CUJ-14#TRPBF

LTC2268CUJ-14#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC2268CUJ-14#TRPBF is a dual-channel, simultaneous sampling 14-bit analog-to-digital converter (ADC) operating at 125Msps. It features ultralow jitter of 0.15ps RMS and an 800MHz full-power bandwidth sample-and-hold circuit. The device delivers 73.1dB SNR and 88dB SFDR with a single 1.8V supply, consuming 299mW total power. Digital outputs utilize serial LVDS with selectable 1 or 2 bits per channel modes. It includes an internal clock duty cycle stabilizer, shutdown/nap modes, and an SPI configuration port within a 40-pin QFN package.

Analog To Digital Converters (ADC) Feature Summary

Dual-channel simultaneous sampling architecture
125Msps sampling rate with 0.15ps RMS jitter
Serial LVDS digital outputs with adjustable current
Internal clock duty cycle stabilizer

Analog To Digital Converters (ADC) Applications

Communications systems
Cellular base stations
Software defined radios
Portable medical imaging
Multichannel data acquisition

Analog To Digital Converters (ADC) Procurement Notes

Verify the #TRPBF suffix confirms tape and reel packaging for automated assembly. Confirm the 'C' grade indicates a commercial temperature range of 0°C to 70°C. Ensure the source document explicitly identifies Analog Devices Inc. as the manufacturer for this specific part number.

Analog To Digital Converters (ADC) Selection Notes

Select this model for high-speed dual-channel applications requiring low power consumption. Compare against LTC2267-14 (105Msps) or LTC2266-14 (80Msps) if lower sampling rates suffice. Verify input range requirements match the SENSE pin configuration options of 1VP-P to 2VP-P.

Analog To Digital Converters (ADC) Part Context

This component belongs to the LTC2268-14/LTC2267-14/LTC2266-14 family of low-power dual ADCs. The CUJ-14 designation specifies the commercial temperature variant in a 40-lead QFN package. Pin compatibility exists with 12-bit versions in the same series.