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Name: LTC2657IFE-L12
Brand: Analog Devices Inc.
SKU: LTC2657IFE-L12
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. LTC2657IFE-L12

Part No.:: LTC2657IFE-L12

Manufacturer:: Analog Devices Inc.

Package:: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

Description:: IC DAC 12BIT V-OUT 20TSSOP

In Stock:: 3977

Quantity:: Add To Cart

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LTC2657IFE-L12 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
8
SettlingTime:
3.9µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.5, ±0.1
Architecture:
-
OperatingTemperature:
-40°C ~ 85°C

LTC2657IFE-L12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2657IFE-L12 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 LTC2657IFE-L12 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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LTC2657IFE-L12 information

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LTC2657IFE-L12 Application Introduction

LTC2657IFE-L12 is a 12-bit voltage-output digital-to-analog converter (DAC) with integrated EEPROM and precision references. It is commonly used in various applications requiring accurate analog voltage generation, such as industrial automation, instrumentation, and automotive systems.

Application Scenario:

In a precision control system, LTC2657IFE-L12 can be utilized to provide precise analog control signals, such as setting reference voltages or controlling motor speeds in servo systems.

Circuit Design:

To effectively utilize LTC2657IFE-L12 in a design project, consider the following aspects:

1. Power Management:

Ensure stable and clean power is supplied to LTC2657IFE-L12 and associated components. Use low-noise voltage regulators and proper decoupling capacitors to minimize voltage fluctuations and noise interference.

2. Signal Integrity:

Maintain signal integrity by carefully routing analog and digital traces, minimizing signal crosstalk, and employing ground planes or isolation techniques to reduce noise coupling. Keep digital and analog grounds separate and connect them at a single point to prevent ground loops.

3. Thermal Management:

Manage the heat dissipation of LTC2657IFE-L12 by providing adequate thermal relief and heat sinking if necessary. Ensure proper airflow or cooling mechanisms are in place to prevent overheating, which can affect the DAC's performance and reliability.

4. Calibration and Testing:

Calibrate LTC2657IFE-L12 to ensure accurate voltage outputs over the entire operating range. Perform thorough testing under various operating conditions, including temperature extremes and load variations, to validate performance and reliability.

5. Layout Considerations:

Follow best practices for PCB layout, including minimizing trace lengths, reducing parasitic capacitance and inductance, and placing critical components close to LTC2657IFE-L12 to optimize performance and minimize noise.

Considerations:

When designing with LTC2657IFE-L12, keep in mind the following key considerations:

- Output Voltage Range: Ensure that the DAC's output voltage range meets the requirements of the application and is compatible with downstream circuitry.

- EEPROM Programming: Utilize the integrated EEPROM to store calibration data or user-configurable settings, facilitating easy customization and configuration.

- SPI Interface: Interface LTC2657IFE-L12 with the microcontroller or host system using the SPI interface, paying attention to timing requirements and data transfer protocols.

- System Integration: Integrate LTC2657IFE-L12 seamlessly into the overall system architecture, considering compatibility with other components and communication protocols.

- Environmental Considerations: Assess the operating environment, including temperature, humidity, and vibration, and ensure that LTC2657IFE-L12 can withstand and operate reliably under these conditions.

LTC2657IFE-L12 FAQ

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We have a professional and experienced quality control team to strictly verify and test the LTC2657IFE-L12. All suppliers must pass our qualification reviews before they can publish their products including LTC2657IFE-L12 on icwhale.com; we pay more attention to the channels and quality of LTC2657IFE-L12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LTC2657IFE-L12 price and inventory displayed accurate?

The price and inventory of LTC2657IFE-L12 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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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LTC2657IFE-L12?

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 LTC2657IFE-L12 we delivered, we will accept the replacement or return of the LTC2657IFE-L12 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 LTC2657IFE-L12.

(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