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Name: LTC2140CUP-12
Brand: Analog Devices Inc.
SKU: LTC2140CUP-12
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. LTC2140CUP-12

Part No.:: LTC2140CUP-12

Manufacturer:: Analog Devices Inc.

Package:: 64-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 12BIT PIPELINED 64QFN

In Stock:: 2407

Quantity:: Add To Cart

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LTC2140CUP-12 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
12
Sampling Rate(PerSecond):
25M
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

LTC2140CUP-12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2140CUP-12 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 LTC2140CUP-12 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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LTC2140CUP-12 information

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LTC2140CUP-12 Application Introduction

LTC2140CUP-12 is a high-performance 12-bit analog-to-digital converter (ADC) manufactured by Linear Technology.

Application Scenario:

In a data acquisition system for medical imaging, LTC2140CUP-12 can be utilized to convert analog signals from sensors into digital data for processing and analysis.

Circuit Design:

To effectively integrate LTC2140CUP-12 into the design, consider the following steps:

1. Power Management:

Provide a stable power supply to LTC2140CUP-12 using low-noise voltage regulators and decoupling capacitors. Ensure proper filtering to minimize noise and maintain signal integrity.

2. Signal Integrity:

Optimize the layout of the PCB to minimize signal distortion and noise interference. Use ground planes and signal isolation techniques to enhance signal integrity during analog signal processing.

3. Thermal Management:

Implement thermal management measures, such as heat sinks or thermal vias, to dissipate heat generated during ADC operation. Ensure proper ventilation and airflow to prevent overheating and maintain optimal performance.

4. Clocking:

Synchronize the clock signals for LTC2140CUP-12 to minimize jitter and improve ADC performance. Use high-quality clock sources and minimize clock skew to ensure accurate sampling and conversion.

5. PCB Layout:

Design the PCB layout carefully to minimize signal crosstalk, impedance mismatches, and parasitic capacitance. Follow best practices for high-speed analog and digital layout to optimize LTC2140CUP-12 performance.

Considerations:

When designing with LTC2140CUP-12, it's essential to consider:

- Input Range and Resolution: Ensure that the input signals fall within the specified input range of LTC2140CUP-12 to achieve accurate conversions.

- Sampling Rate: Select an appropriate sampling rate based on the application requirements and the bandwidth of the input signals.

- Anti-Aliasing Filtering: Implement anti-aliasing filters to remove high-frequency components from the input signals and prevent aliasing effects during sampling.

- Calibration and Testing: Calibrate LTC2140CUP-12 periodically to maintain accuracy and performance over time. Perform thorough testing to verify ADC functionality and performance under various operating conditions.

- System Integration: Integrate LTC2140CUP-12 with other components of the data acquisition system, such as microcontrollers or DSPs, to enable seamless data processing and analysis.

LTC2140CUP-12 FAQ

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3. Are the LTC2140CUP-12 price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC2140CUP-12?

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 LTC2140CUP-12 we delivered, we will accept the replacement or return of the LTC2140CUP-12 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 LTC2140CUP-12.

(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