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Name: LTC2258CUJ-12
Brand: Analog Devices Inc.
SKU: LTC2258CUJ-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. LTC2258CUJ-12

Part No.:: LTC2258CUJ-12

Manufacturer:: Analog Devices Inc.

Package:: 40-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 12BIT PIPELINED 40QFN

In Stock:: 3912

Quantity:: Add To Cart

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LTC2258CUJ-12 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
12
Sampling Rate(PerSecond):
65M
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:
0°C ~ 70°C

LTC2258CUJ-12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2258CUJ-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 LTC2258CUJ-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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LTC2258CUJ-12 information

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LTC2258CUJ-12 Application Introduction

LTC2258CUJ-12 is a high-speed, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices. It offers excellent performance with a sampling rate of up to 125Msps and low power consumption, making it suitable for a wide range of applications.

Application Scenario:

In radar systems, LTC2258CUJ-12 can be utilized for high-speed analog signal digitization, enabling precise target detection and tracking.

Circuit Design:

To effectively use LTC2258CUJ-12 in a radar system, consider the following design optimizations:

1. Power Management:

Provide clean and stable power to LTC2258CUJ-12 and associated components using low-noise voltage regulators and filtering capacitors. Minimize power supply ripple and noise to ensure optimal ADC performance.

2. Signal Integrity:

Design the analog front-end circuitry carefully to maintain signal integrity and minimize noise. Use high-quality passive components and proper grounding techniques to reduce signal distortion and interference.

3. Thermal Management:

Implement thermal management techniques, such as heatsinking or airflow design, to dissipate heat generated during ADC operation. Ensure proper ventilation and cooling to prevent thermal issues that could degrade performance or reliability.

4. Clock Distribution:

Provide a stable and accurate clock source to LTC2258CUJ-12 to ensure precise sampling and conversion timing. Use low-jitter clock generators and distribute the clock signal evenly to minimize sampling skew and improve overall ADC performance.

5. PCB Layout:

Design a well-optimized PCB layout with proper signal routing, ground planes, and decoupling capacitors to minimize noise and interference. Follow recommended layout guidelines provided in the datasheet to achieve optimal ADC performance and reliability.

Considerations:

When designing the radar system, it's crucial to consider:

- Antenna Interface: Properly interface the antenna with the ADC front-end to ensure optimal signal reception and impedance matching.

- Digital Processing: Implement efficient digital signal processing algorithms to extract useful information from the digitized radar signals and enhance target detection and tracking capabilities.

- System Calibration: Perform calibration and alignment procedures to compensate for any non-linearities or offsets in the ADC and analog front-end circuitry, ensuring accurate and reliable radar performance.

- Environmental Factors: Consider the operating environment of the radar system and design for ruggedness and reliability, taking into account factors such as temperature variations, humidity, and shock/vibration.

- Compliance: Ensure that the radar system meets relevant regulatory standards and certification requirements for electromagnetic compatibility (EMC) and safety.

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3. Are the LTC2258CUJ-12 price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC2258CUJ-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 LTC2258CUJ-12 we delivered, we will accept the replacement or return of the LTC2258CUJ-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 LTC2258CUJ-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