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Name: LTC2259IUJ-14
Brand: Analog Devices Inc.
SKU: LTC2259IUJ-14
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. LTC2259IUJ-14

Part No.:: LTC2259IUJ-14

Manufacturer:: Analog Devices Inc.

Package:: 40-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 14BIT PIPELINED 40QFN

In Stock:: 3251

Quantity:: Add To Cart

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LTC2259IUJ-14 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
14
Sampling Rate(PerSecond):
80M
Number of Inputs:
1
Input Type:
Differential
Data Interface:
Parallel
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
Pipelined
Reference Type:
External, Internal
Voltage-Supply Analog:
1.7V ~ 1.9V
Voltage-Supply Digital:
1.7V ~ 1.9V
Features:
-
Operating Temperature:
-40°C ~ 85°C

LTC2259IUJ-14 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2259IUJ-14 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 LTC2259IUJ-14 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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LTC2259IUJ-14 information

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LTC2259IUJ-14 Application Introduction

LTC2259IUJ-14 is a high-speed, low-power, 14-bit analog-to-digital converter (ADC) from Linear Technology (now part of Analog Devices). It is suitable for various applications requiring high-resolution ADCs with fast sampling rates.

Application Scenario:

In a data acquisition system for medical imaging, LTC2259IUJ-14 can be used to digitize analog signals from sensors, providing high-resolution data for image reconstruction processes.

Circuit Design:

To effectively utilize LTC2259IUJ-14 in a data acquisition system, consider the following design optimizations:

1. Power Management:

Ensure stable power supply rails for LTC2259IUJ-14 and associated components. Use low-noise voltage regulators and bypass capacitors to minimize power supply noise and ensure accurate ADC performance.

2. Signal Integrity:

Minimize analog signal degradation by carefully designing the analog front-end circuitry. Implement proper filtering and shielding techniques to reduce noise and interference, preserving the integrity of the analog signals before they reach LTC2259IUJ-14.

3. Thermal Management:

Prevent thermal issues by providing adequate thermal dissipation for LTC2259IUJ-14. Ensure proper PCB layout with sufficient thermal vias and copper traces to dissipate heat effectively. Consider using thermal pads or heat sinks for enhanced heat dissipation if necessary.

4. Clocking Scheme:

Design a stable and precise clocking scheme for LTC2259IUJ-14 to ensure accurate sampling. Use low-jitter clock sources and proper signal conditioning to minimize clock jitter and phase noise, maximizing ADC performance.

5. System Calibration:

Implement calibration routines to compensate for any non-linearities or offset errors in LTC2259IUJ-14. Utilize internal calibration features if available, or perform external calibration using reference sources to improve ADC accuracy.

Considerations:

When designing with LTC2259IUJ-14, it's essential to consider:

- Input Range and Scaling: Ensure that the analog input signals are within the specified input range of LTC2259IUJ-14 and appropriately scaled to maximize dynamic range utilization.

- Anti-Aliasing Filtering: Implement anti-aliasing filters to remove high-frequency components from the input signals, preventing aliasing artifacts during digitization.

- Data Processing: Plan for efficient data processing techniques to handle the high-resolution data output from LTC2259IUJ-14, such as digital filtering, decimation, or compression, depending on the application requirements.

- EMI/EMC Compliance: Design the circuit layout and grounding scheme to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility (EMC) standards.

- System Validation: Thoroughly test the system to verify LTC2259IUJ-14 performance, including dynamic performance, linearity, and noise characteristics, under various operating conditions.

LTC2259IUJ-14 FAQ

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3. Are the LTC2259IUJ-14 price and inventory displayed accurate?

The price and inventory of LTC2259IUJ-14 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LTC2259IUJ-14?

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 LTC2259IUJ-14 we delivered, we will accept the replacement or return of the LTC2259IUJ-14 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 LTC2259IUJ-14.

(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