What is the Additional Feature ?

Name: LTC2657IFE-H12
Brand: Analog Devices Inc.
SKU: LTC2657IFE-H12
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-H12

Part No.:: LTC2657IFE-H12

Manufacturer:: Analog Devices Inc.

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

Datasheet:

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

In Stock:: 2665

Quantity:: Add To Cart

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LTC2657IFE-H12 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:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.5, ±0.1
Architecture:
-
OperatingTemperature:
-40°C ~ 85°C

LTC2657IFE-H12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2657IFE-H12 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-H12 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-H12 information

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LTC2657IFE-H12 Application Introduction

LTC2657IFE-H12 is a 12-bit digital-to-analog converter (DAC) with a precision voltage reference and an I2C interface, manufactured by Analog Devices.

Application Scenario:

In precision instrumentation and control systems, LTC2657IFE-H12 can be utilized to provide accurate analog voltage outputs for tasks such as sensor calibration or waveform generation.

Circuit Design:

To effectively utilize LTC2657IFE-H12 in a design project, consider the following optimization techniques:

1. Power Management:

Provide a clean and stable power supply to LTC2657IFE-H12 to ensure optimal performance. Use low-noise voltage regulators and proper decoupling capacitors near the device to minimize power supply ripple and noise.

2. Signal Integrity:

Keep analog and digital signal traces separated on the PCB layout to minimize interference. Use ground planes and guard traces to reduce noise coupling to LTC2657IFE-H12 and maintain signal integrity.

3. Thermal Management:

To prevent overheating and ensure long-term reliability, ensure proper thermal dissipation for LTC2657IFE-H12. Use thermal vias, heatsinks, or thermal pads to dissipate heat effectively, especially if the device operates in high-temperature environments or under heavy load conditions.

4. Calibration:

Perform calibration of LTC2657IFE-H12 to compensate for any offset or gain errors. Implement calibration routines in firmware or utilize external calibration techniques to achieve accurate analog output voltages.

5. EMI/EMC Considerations:

Design the PCB layout and enclosure to minimize electromagnetic interference (EMI) and ensure compliance with electromagnetic compatibility (EMC) standards. Shield sensitive analog components from digital noise sources and route signal traces away from high-frequency components.

Considerations:

When incorporating LTC2657IFE-H12 into the design, pay attention to:

- Digital Interface: Utilize the I2C interface of LTC2657IFE-H12 effectively, ensuring proper communication protocols and addressing schemes are implemented in the firmware.

- Output Buffering: Consider using external operational amplifiers as output buffers to improve load driving capability and maintain signal integrity, especially in applications with high impedance loads.

- PCB Layout: Follow best practices for PCB layout, such as minimizing trace lengths, avoiding sharp corners, and adhering to manufacturer guidelines for component placement and routing.

- Testing and Validation: Thoroughly test the system under various operating conditions to validate the performance and reliability of LTC2657IFE-H12 in the intended application.

LTC2657IFE-H12 FAQ

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3. Are the LTC2657IFE-H12 price and inventory displayed accurate?

The price and inventory of LTC2657IFE-H12 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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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-H12?

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-H12 we delivered, we will accept the replacement or return of the LTC2657IFE-H12 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-H12.

(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