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Name: LTC2348HLX-18
Brand: Analog Devices Inc.
SKU: LTC2348HLX-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. LTC2348HLX-18

Part No.:: LTC2348HLX-18

Manufacturer:: Analog Devices Inc.

Package:: 48-LQFP

Datasheet:

Description:: IC ADC 18BIT SAR 48LQFP

In Stock:: 2758

Quantity:: Add To Cart

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LTC2348HLX-18 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
18
Sampling Rate(PerSecond):
200k
Number of Inputs:
8
Input Type:
Differential, Pseudo-Differential
Data Interface:
LVDS - Serial, Serial
Configuration:
S/H-MUX-ADC
Ratio-S/H:ADC:
8:1
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:
Simultaneous Sampling
Operating Temperature:
-40°C ~ 125°C

LTC2348HLX-18 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2348HLX-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 LTC2348HLX-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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LTC2348HLX-18 information

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LTC2348HLX-18 Application Introduction

LTC2348HLX-18 is a high-speed, 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed for precision measurement applications.

Application Scenario:

In precision instrumentation and data acquisition systems, LTC2348HLX-18 can be utilized to accurately digitize analog signals from sensors or transducers, providing high-resolution measurement data for analysis and control.

Circuit Design:

To effectively use LTC2348HLX-18 in a design project, consider the following optimization techniques:

1. Power Management:

Implement efficient power supply and management techniques to ensure stable and noise-free operation of LTC2348HLX-18 and associated circuitry. Utilize low-dropout regulators (LDOs) and bypass capacitors to filter out power supply noise and provide clean power to the ADC.

2. Signal Integrity:

Minimize signal distortion and noise by carefully designing the PCB layout to reduce trace lengths, minimize ground loops, and isolate analog and digital signal paths. Use high-quality components and proper grounding techniques to maintain signal integrity and prevent interference.

3. Thermal Management:

Prevent thermal issues by ensuring adequate ventilation and heat dissipation for LTC2348HLX-18 and nearby components. Use thermal vias, heat sinks, or fans to dissipate heat effectively, especially in high-temperature environments or during prolonged operation.

4. Clocking:

Provide a stable and accurate clock source for LTC2348HLX-18 to ensure precise sampling and conversion of analog signals. Use low-jitter crystal oscillators or clock generators with proper frequency dividers to generate the required sampling frequency for the ADC.

5. PCB Layout:

Optimize the PCB layout to minimize parasitic capacitance, inductance, and crosstalk, which can degrade the performance of LTC2348HLX-18. Follow recommended layout guidelines provided in the datasheet, such as proper component placement, routing of critical traces, and ground plane design.

Considerations:

When designing with LTC2348HLX-18, keep the following considerations in mind:

- Input Signal Conditioning: Implement anti-aliasing filters and signal conditioning circuits to remove noise and artifacts from the input signal before digitization.

- Calibration and Testing: Calibrate the ADC and perform thorough testing to ensure accurate and reliable measurement performance over the entire operating range.

- EMI/EMC Compliance: Design the circuitry and enclosure to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility (EMC) standards.

- System Integration: Integrate LTC2348HLX-18 seamlessly into the overall system architecture, considering compatibility with other components, communication interfaces, and control algorithms.

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6. What is the process for return or replacement of LTC2348HLX-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 LTC2348HLX-18 we delivered, we will accept the replacement or return of the LTC2348HLX-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 LTC2348HLX-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