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Name: LTC2268CUJ-14
Brand: Analog Devices Inc.
SKU: LTC2268CUJ-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. LTC2268CUJ-14

Part No.:: LTC2268CUJ-14

Manufacturer:: Analog Devices Inc.

Package:: 40-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 14BIT PIPELINED 40QFN

In Stock:: 3239

Quantity:: Add To Cart

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LTC2268CUJ-14 Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
14
Sampling Rate(PerSecond):
125M
Number of Inputs:
2
Input Type:
Differential
Data Interface:
LVDS - Serial
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

LTC2268CUJ-14 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2268CUJ-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 LTC2268CUJ-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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LTC2268CUJ-14 information

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LTC2268CUJ-14 Application Introduction

LTC2268CUJ-14 is a high-speed 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices, offering exceptional performance for demanding applications in fields such as communications, instrumentation, and aerospace.

Application Scenario:

In a radar system, the LTC2268CUJ-14 can be utilized to digitize the received RF signals with high resolution and speed, enabling precise target detection and tracking.

Circuit Design:

To effectively integrate the LTC2268CUJ-14 into a radar system, consider the following design optimizations:

1. Signal Conditioning:

Implement a front-end amplifier and filter network to condition the received RF signals before feeding them into the LTC2268CUJ-14. This ensures optimal signal-to-noise ratio (SNR) and minimizes distortion.

2. Clocking:

Provide a stable and precise clock source to the LTC2268CUJ-14 to ensure accurate sampling. Use low-jitter clock generators and distribute the clock signal carefully to minimize phase noise and timing skew.

3. Power Management:

Design a robust power supply network with proper filtering and decoupling capacitors to deliver clean and stable power to the LTC2268CUJ-14 and associated components. Minimize power supply noise to preserve signal integrity.

4. Thermal Considerations:

Ensure adequate thermal management by providing proper heat sinking or cooling mechanisms for the LTC2268CUJ-14 to maintain optimal performance, especially in high-temperature environments or during prolonged operation.

5. Layout Optimization:

Pay attention to PCB layout considerations to minimize parasitic capacitance, inductance, and signal crosstalk. Place critical components, including the LTC2268CUJ-14 and clock circuitry, close together and follow recommended layout guidelines to optimize signal integrity.

Considerations:

When designing with the LTC2268CUJ-14, keep in mind the following factors for optimal performance:

- Input Signal Range: Ensure that the input signal range is within the specified limits of the LTC2268CUJ-14 to prevent signal clipping or overload.

- Sampling Rate: Choose an appropriate sampling rate based on the bandwidth requirements of the application while considering the trade-offs between speed and resolution.

- Digital Interface: Interface the LTC2268CUJ-14 with the microcontroller or FPGA using high-speed serial interfaces like JESD204B to efficiently transfer data without introducing additional noise or latency.

- System Calibration: Perform calibration routines to compensate for any offset, gain error, or nonlinearity in the LTC2268CUJ-14 to ensure accurate digitization of analog signals.

- EMI/EMC Compliance: Design the system to meet electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards to prevent interference with other electronic devices and ensure reliable operation in noisy environments.

LTC2268CUJ-14 FAQ

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3. Are the LTC2268CUJ-14 price and inventory displayed accurate?

The price and inventory of LTC2268CUJ-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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6. What is the process for return or replacement of LTC2268CUJ-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 LTC2268CUJ-14 we delivered, we will accept the replacement or return of the LTC2268CUJ-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 LTC2268CUJ-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