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Name: LTC2373IUH-18
Brand: Analog Devices Inc.
SKU: LTC2373IUH-18
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. LTC2373IUH-18

Part No.:: LTC2373IUH-18

Manufacturer:: Analog Devices Inc.

Package:: 32-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 18BIT SAR 32QFN

In Stock:: 3303

Quantity:: Add To Cart

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LTC2373IUH-18 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
18
Sampling Rate(PerSecond):
1M
Number of Inputs:
8
Input Type:
Differential, Pseudo-Differential
Data Interface:
SPI
Configuration:
MUX-S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
4.75V ~ 5.25V
Voltage-Supply Digital:
4.75V ~ 5.25V
Features:
-
Operating Temperature:
-40°C ~ 85°C

LTC2373IUH-18 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2373IUH-18 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LTC2373IUH-18 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LTC2373IUH-18 information

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LTC2373IUH-18 Application Introduction

LTC2373IUH-18 is a high-performance, 18-bit SAR ADC (Analog-to-Digital Converter) from Linear Technology, offering excellent linearity and low noise performance for precision measurement applications.

Application Scenario:

In a data acquisition system for medical devices, LTC2373IUH-18 can be utilized to digitize analog signals from sensors measuring vital signs like temperature, blood pressure, and ECG.

Circuit Design:

To effectively use LTC2373IUH-18 in a data acquisition system, consider the following design aspects:

1. Power Management:

Implement proper power supply and filtering techniques to ensure stable voltage and minimize noise for LTC2373IUH-18. Use low-dropout voltage regulators and bypass capacitors near the ADC to maintain signal integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and crosstalk. Keep analog and digital traces separated, and use ground planes effectively to reduce noise coupling to LTC2373IUH-18.

3. Thermal Management:

Provide adequate thermal dissipation for LTC2373IUH-18 to maintain optimal performance. Place thermal vias under the ADC package and ensure proper airflow or heat sinking if operating in high-temperature environments.

4. Input Conditioning:

Utilize precision analog front-end circuits, including amplifiers, filters, and voltage references, to condition analog signals before inputting them to LTC2373IUH-18. This ensures accurate and reliable conversion.

5. Clocking:

Select an appropriate clock source and ensure clean clock signals for LTC2373IUH-18. Use low-jitter clock generators and route clock traces away from noisy digital signals to maintain ADC performance.

Considerations:

When designing with LTC2373IUH-18, keep the following considerations in mind:

- Resolution and Sampling Rate: Choose the appropriate resolution and sampling rate according to the application requirements to achieve the desired level of accuracy and speed.

- Input Range and Full-Scale Voltage: Configure the input range and full-scale voltage of LTC2373IUH-18 to match the signal levels of the analog inputs, ensuring optimal dynamic range utilization.

- Anti-Aliasing Filtering: Implement anti-aliasing filters before the ADC to prevent aliasing artifacts and improve signal fidelity, especially in high-frequency applications.

- Calibration and Testing: Perform regular calibration and testing of LTC2373IUH-18 to maintain accuracy and reliability over time, considering factors like offset and gain errors.

- Data Interface: Choose the appropriate interface, such as SPI or parallel, for data transfer from LTC2373IUH-18 to the microcontroller or FPGA, considering factors like speed and ease of integration.

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3. Are the LTC2373IUH-18 price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC2373IUH-18?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LTC2373IUH-18 we delivered, we will accept the replacement or return of the LTC2373IUH-18 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LTC2373IUH-18.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations