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Name: LTC2657CFE-H12
Brand: Analog Devices Inc.
SKU: LTC2657CFE-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. LTC2657CFE-H12

Part No.:: LTC2657CFE-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:: 3416

Quantity:: Add To Cart

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LTC2657CFE-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:
0°C ~ 70°C

LTC2657CFE-H12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2657CFE-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 LTC2657CFE-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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LTC2657CFE-H12 information

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LTC2657CFE-H12 Application Introduction

LTC2657CFE-H12 is a 12-bit voltage-output digital-to-analog converter (DAC) from Linear Technology, offering high precision and flexibility for various analog output applications.

Application Overview:

In precision instrumentation and control systems, LTC2657CFE-H12 can be effectively utilized to generate accurate and stable analog voltage outputs, enabling precise control and measurement functionalities.

Circuit Design:

To maximize the performance of LTC2657CFE-H12 in a design project, consider the following optimization techniques:

1. Power Supply Management:

Ensure a clean and stable power supply for LTC2657CFE-H12 to minimize noise and voltage fluctuations. Utilize low-dropout voltage regulators and proper filtering capacitors to maintain a steady voltage level, enhancing DAC performance.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and maintain signal integrity. Keep digital and analog signal paths separate and employ ground planes or guard traces to reduce noise coupling, ensuring accurate DAC output.

3. Thermal Management:

Implement thermal management techniques to prevent overheating and ensure reliable operation of LTC2657CFE-H12. Use thermal vias, heatsinks, or thermal pads to dissipate heat effectively, especially in high-power applications or environments with elevated temperatures.

4. Output Filtering:

Include output filtering components, such as RC filters or active low-pass filters, to attenuate high-frequency noise and ripple from the DAC output. This enhances the signal quality and reduces the impact of external disturbances on the analog output voltage.

5. Grounding:

Pay special attention to grounding schemes to minimize ground loops and ensure proper grounding of LTC2657CFE-H12 and associated components. Use star or star-connected ground configurations to reduce noise and improve overall system stability.

Considerations:

When incorporating LTC2657CFE-H12 into the design, it's essential to consider:

- DAC Calibration: Calibrate the DAC periodically to maintain accuracy and compensate for any drift or nonlinearity over time and temperature.

- Output Buffering: Consider using an external buffer amplifier if driving capacitive loads or long cables to maintain signal integrity and drive capability.

- Environmental Conditions: Evaluate the operating environment and ensure that LTC2657CFE-H12 meets the required specifications for temperature, humidity, and vibration.

- Compliance and Standards: Verify compliance with relevant industry standards and regulations, such as EMC/EMI standards, to ensure reliable operation and interoperability in the intended application.

LTC2657CFE-H12 FAQ

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3. Are the LTC2657CFE-H12 price and inventory displayed accurate?

The price and inventory of LTC2657CFE-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.

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6. What is the process for return or replacement of LTC2657CFE-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 LTC2657CFE-H12 we delivered, we will accept the replacement or return of the LTC2657CFE-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 LTC2657CFE-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