LTC2393IUK-16#PBF

$40.73

Description：16-BIT, 1MSPS SAR ADC WITH 94DB
Series：-

SKU:fea60b351689 Category: Analog to Digital Converters (ADC) Brand: Linear Technology

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Product introduction

Product Detailed Parameters

Description：16-BIT, 1MSPS SAR ADC WITH 94DB
Series：-
Mfr：Linear Technology
Package：Bulk
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-WFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
Mounting Type：Surface Mount
Grade：-
Qualification：-

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LTC2393IUK-16#PBF

Overview

The LTC2393IUK-16#PBF is a 16-bit, 1 MSPS successive approximation register (SAR) analog-to-digital converter manufactured by Analog Devices. It operates from a single 5 V supply and features an internal reference. The device delivers a signal-to-noise ratio (SNR) of 94 dB, spurious-free dynamic range (SFDR) of 104 dB, and total harmonic distortion (THD) of -102 dB. Differential nonlinearity (DNL) and integral nonlinearity (INL) are both specified at 1 LSB. Power dissipation is 125 mW. It utilizes a QFN-48 package with SMD/SMT mounting.

Feature Summary

16-bit resolution with 1 MSPS sampling rate
High dynamic performance: 94 dB SNR and 104 dB SFDR
Integrated internal voltage reference
Low power consumption: 125 mW typical

Applications

Precision data acquisition systems
Industrial process control instrumentation
Medical equipment requiring high-resolution ADCs

Procurement Notes

Verify the manufacturer part number LTC2393IUK-16#PBF against official Analog Devices documentation to confirm pinout and electrical specifications. Ensure compatibility with the required 5 V analog supply voltage and QFN-48 footprint during procurement planning.

Selection Notes

Select this component for applications requiring 16-bit accuracy at speeds up to 1 MSPS. The internal reference simplifies design by reducing external component count. Verify that the system can accommodate the 5 V supply requirement and that the QFN-48 thermal characteristics meet the board's heat dissipation needs.

Part Context

This part belongs to the LTC2393-16 series of high-speed, low-power SAR ADCs. It is distinct from higher-speed pipeline ADCs like the LTC2232 or lower-speed delta-sigma converters. The '#PBF' suffix indicates a lead-free, RoHS-compliant tube packaging option.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices for current cross-reference information.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.