LTC2393ILX-16#PBF

$46.65

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

SKU:ff820914f7b5 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC ADC 16BIT SAR 48LQFP
Series：-
Mfr：Analog Devices Inc.
Package：Tray
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：-40°C ~ 85°C
Package / Case：48-LQFP
Supplier Device Package：48-LQFP (7x7)
Mounting Type：Surface Mount
Grade：-
Qualification：-

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LTC2393ILX-16#PBF

Overview

The LTC2393ILX-16#PBF is a 16-bit, 1Msps 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 features an internal precision reference with ±20ppm/°C max temperature coefficient, achieving 94.2dB typical SNR at fIN = 20kHz. It offers ±2LSB max INL, guaranteed 16-bit no missing codes, and supports both parallel and serial digital interfaces with no pipeline delay or cycle latency. Power dissipation is 140mW at full throughput.

Feature Summary

16-bit resolution with 1Msps sampling rate and 94.2dB typical SNR
±4.096V fully differential input range with internal 4.096V reference
Parallel and serial interface modes with no cycle latency
Operates on single 5V supply with 140mW power dissipation

Applications

Medical Imaging
High Speed Data Acquisition
Digital Signal Processing
Industrial Process Control
Instrumentation

Procurement Notes

Verify the ordering suffix 'ILX' corresponds to the –40°C to 85°C industrial temperature grade and LQFP-48 package as specified in the manufacturer's order information table. Confirm RoHS compliance status via official documentation before procurement.

Selection Notes

Select this component for applications requiring high dynamic range and low noise at 1Msps throughput. Ensure the system accommodates the ±4.096V differential input range and 5V analog/digital supply requirements. Consider the internal reference accuracy of 0.5% initial error; use external references if higher precision is needed.

Part Context

This part belongs to the LTC2393-16 family of low noise, high speed SAR ADCs. It shares architectural similarities with the LTC2391-16 (250ksps) and LTC2392-16 (500ksps), differing primarily in maximum sampling throughput while maintaining identical 16-bit resolution and dynamic performance characteristics.