LTC2393CUK-16#TRPBF

$30.68

Description：IC ADC 16BIT SAR 48QFN
Series：-

SKU:45c6ac908f6a Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC ADC 16BIT SAR 48QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：16
Sampling Rate (Per Second)：1M
Number of Inputs：1
Input Type：Differential
Data Interface：SPI, Parallel
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
Features：-
Operating Temperature：0°C ~ 70°C
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
Mounting Type：Surface Mount
Grade：-
Qualification：-

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LTC2393CUK-16#TRPBF

Overview

The LTC2393CUK-16#TRPBF is a low noise, high speed 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Analog Devices Inc. It operates from a single 5V supply and supports a ±4.096V fully differential input range. The device achieves a typical Signal-to-Noise Ratio (SNR) of 94.2dB at a 1Msps throughput rate with no cycle latency in both parallel and serial interface modes. It features an internal precision reference with a maximum temperature coefficient of ±20ppm/°C and dissipates 140mW at full sampling rate. The component is housed in a 48-lead 7mm × 7mm Plastic QFN package.

Feature Summary

16-Bit Resolution with Guaranteed No Missing Codes
1Msps Throughput Rate with Internal Oscillator
94.2dB Typical SNR at fIN = 20kHz
±2LSB Maximum Integral Nonlinearity (INL)
Internal Reference with ±20ppm/°C Max Temperature Coefficient

Applications

Medical Imaging
High Speed Data Acquisition
Digital Signal Processing
Industrial Process Control
Instrumentation
Automated Test Equipment (ATE)

Procurement Notes

Verify the #TRPBF suffix indicates Tape and Reel packaging for automated assembly. Confirm the C grade corresponds to the 0°C to 70°C commercial operating temperature range. Ensure the 48-lead QFN footprint matches the PCB design requirements.

Selection Notes

Select this part for applications requiring high dynamic range and low power consumption. The internal reference simplifies design but external references may be used for higher accuracy. Verify that the 1.8V to 5V I/O voltage range is compatible with the host system logic levels.

Part Context

This component belongs to the LTC2393-16 family of low noise SAR ADCs. The UK suffix denotes the 48-lead QFN package, while LX denotes the LQFP package. The C grade specifies the commercial temperature range, distinct from the I (-40°C to 85°C) and H (-40°C to 125°C) grades.