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Name: LTC2755IUP-12
Brand: Analog Devices Inc.
SKU: LTC2755IUP-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. LTC2755IUP-12

Part No.:: LTC2755IUP-12

Manufacturer:: Analog Devices Inc.

Package:: 64-WFQFN Exposed Pad

Datasheet:

Description:: IC DAC 12BIT A-OUT 64QFN

In Stock:: 2427

Quantity:: Add To Cart

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LTC2755IUP-12 Specifications

Package/Case:
64-WFQFN Exposed Pad
Packaging:
Tube
Series:
SoftSpan™
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
4
SettlingTime:
2µs (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
Multiplying DAC
OperatingTemperature:
-40°C ~ 85°C

LTC2755IUP-12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2755IUP-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 LTC2755IUP-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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LTC2755IUP-12 information

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LTC2755IUP-12 Application Introduction

LTC2755IUP-12 is a high-performance 12-bit digital-to-analog converter (DAC) designed for precision industrial applications. It features low noise, high accuracy, and fast settling time, making it suitable for demanding control and signal generation tasks.

Application Scenario:

In precision instrumentation and control systems, LTC2755IUP-12 can be utilized for generating precise analog voltage references, controlling analog circuits, or calibrating sensor outputs.

Circuit Design:

To effectively integrate LTC2755IUP-12 into a design, consider the following optimization techniques:

1. Power Management:

Provide clean and stable power to LTC2755IUP-12 and associated components. Use low-noise voltage regulators and bypass capacitors to minimize power supply ripple and noise, ensuring optimal DAC performance.

2. Signal Integrity:

Optimize signal routing and layout to minimize signal distortion and interference. Keep digital and analog signal traces separate and employ ground planes or shielding to reduce noise coupling. Place decoupling capacitors close to the DAC power pins to suppress high-frequency noise.

3. Thermal Management:

Prevent excessive heat buildup in LTC2755IUP-12 by providing adequate thermal dissipation. Ensure proper PCB layout with sufficient copper area for heat sinking, and consider adding heat sinks or thermal vias for enhanced heat dissipation in high-power applications.

4. Calibration and Testing:

Calibrate the LTC2755IUP-12 DAC output for accuracy and linearity, especially in critical applications where precise voltage references are required. Perform thorough system testing to validate DAC performance across temperature and voltage ranges.

5. External Components:

Select appropriate passive components, such as precision resistors and capacitors, to complement LTC2755IUP-12 operation. Choose resistor values for voltage scaling or output impedance matching carefully to achieve desired performance characteristics.

Considerations:

When designing with LTC2755IUP-12, keep in mind the following considerations:

- Digital Interface: Interface the DAC with the microcontroller or FPGA using compatible communication protocols, such as SPI or I2C, and ensure proper timing and synchronization.

- Output Filtering: Implement low-pass filters or smoothing circuits if the DAC output requires noise reduction or signal conditioning for specific applications.

- ESD Protection: Safeguard LTC2755IUP-12 and surrounding components against electrostatic discharge (ESD) by incorporating ESD protection devices and following best practices for handling sensitive ICs.

- Compliance: Verify compliance with relevant industry standards and regulations, such as EN55022 for electromagnetic compatibility (EMC), to ensure the design meets performance and safety requirements.

- Documentation: Maintain thorough documentation, including schematic diagrams, bill of materials (BOM), and design notes, to facilitate future troubleshooting, replication, and design iteration.

LTC2755IUP-12 FAQ

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3. Are the LTC2755IUP-12 price and inventory displayed accurate?

The price and inventory of LTC2755IUP-12 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 LTC2755IUP-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 LTC2755IUP-12 we delivered, we will accept the replacement or return of the LTC2755IUP-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 LTC2755IUP-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