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Name: LTC2144CUP-14
Brand: Analog Devices Inc.
SKU: LTC2144CUP-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. LTC2144CUP-14

Part No.:: LTC2144CUP-14

Manufacturer:: Analog Devices Inc.

Package:: 64-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 14BIT PIPELINED 64QFN

In Stock:: 2182

Quantity:: Add To Cart

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LTC2144CUP-14 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
14
Sampling Rate(PerSecond):
105M
Number of Inputs:
2
Input Type:
Differential
Data Interface:
Parallel
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
2
Architecture:
Pipelined
Reference Type:
External, Internal
Voltage-Supply Analog:
1.7V ~ 1.9V
Voltage-Supply Digital:
1.7V ~ 1.9V
Features:
Simultaneous Sampling
Operating Temperature:
0°C ~ 70°C

LTC2144CUP-14 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2144CUP-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 LTC2144CUP-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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LTC2144CUP-14 information

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LTC2144CUP-14 Application Introduction

LTC2144CUP-14 is a high-performance, low-power 14-bit analog-to-digital converter (ADC) designed for a wide range of applications in industrial, automotive, and communications systems.

Application Scenario:

In a data acquisition system for medical devices, LTC2144CUP-14 can be utilized to accurately digitize analog signals from sensors, providing precise measurements for analysis and diagnosis.

Circuit Design:

To effectively integrate LTC2144CUP-14 into a data acquisition system, consider the following design aspects:

1. Power Management:

Provide clean and stable power to LTC2144CUP-14 using low-dropout regulators and bypass capacitors to minimize noise and ensure accurate ADC operation.

2. Signal Integrity:

Design the printed circuit board (PCB) layout carefully to minimize noise coupling and signal degradation. Use ground planes, proper trace routing, and isolation techniques to maintain signal integrity.

3. Thermal Management:

Implement thermal vias and heat sinks to dissipate heat generated by LTC2144CUP-14 during operation, ensuring optimal performance and reliability under varying temperature conditions.

4. Clock Generation:

Generate stable and accurate clock signals for LTC2144CUP-14 using low-jitter clock sources and proper clock distribution techniques to maximize ADC performance and minimize signal distortion.

5. Input Signal Conditioning:

Condition analog input signals using anti-aliasing filters and amplification stages to optimize the dynamic range and resolution of LTC2144CUP-14, ensuring accurate digitization of input signals.

Considerations:

When designing the system, pay attention to the following considerations:

- Sampling Rate Selection: Choose an appropriate sampling rate based on the bandwidth of the input signals and the required resolution to achieve optimal performance.

- Clock Synchronization: Synchronize the ADC clock with other system components to minimize clock skew and ensure accurate data acquisition across multiple channels.

- EMI/EMC Compliance: Design the system to comply with electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards by employing proper shielding and filtering techniques.

- Digital Interface Configuration: Configure the digital interface of LTC2144CUP-14 (e.g., SPI or parallel) according to the requirements of the host microcontroller or FPGA for seamless integration and data transfer.

- Calibration and Testing: Calibrate the ADC periodically and perform thorough testing to validate its performance and accuracy under different operating conditions, ensuring reliable operation in the target application.

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6. What is the process for return or replacement of LTC2144CUP-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 LTC2144CUP-14 we delivered, we will accept the replacement or return of the LTC2144CUP-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 LTC2144CUP-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