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Name: LTC2757BILX
Brand: Analog Devices Inc.
SKU: LTC2757BILX
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. LTC2757BILX

Part No.:: LTC2757BILX

Manufacturer:: Analog Devices Inc.

Package:: 48-LQFP

Datasheet:

Description:: IC DAC 18BIT A-OUT 48LQFP

In Stock:: 3562

Quantity:: Add To Cart

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LTC2757BILX Specifications

Package/Case:
48-LQFP
Packaging:
Tube
Series:
SoftSpan™
ProductStatus:
Obsolete
NumberofBits:
18
NumberofD/AConverters:
1
SettlingTime:
2.1µs (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):
±2 (Max), ±1 (Max)
Architecture:
Multiplying DAC
OperatingTemperature:
-40°C ~ 85°C

LTC2757BILX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2757BILX 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 LTC2757BILX 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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LTC2757BILX information

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LTC2757BILX Application Introduction

LTC2757BILX is a quad-channel, 18-bit digital-to-analog converter (DAC) with integrated output amplifiers, designed for precision voltage output applications in industrial, automotive, and instrumentation systems.

Application Scenario:

In a precision instrumentation system, LTC2757BILX can be utilized to generate accurate voltage outputs for sensor calibration, waveform generation, or closed-loop control applications.

Circuit Design:

To effectively utilize LTC2757BILX in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to LTC2757BILX and associated circuitry. Utilize low-noise voltage regulators and bypass capacitors near the DAC to minimize power supply ripple and noise, thereby preserving signal integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and interference. Keep digital and analog signal traces separate and use ground planes effectively to reduce ground loop effects. Place decoupling capacitors close to the DAC power pins to suppress high-frequency noise.

3. Thermal Management:

Implement proper thermal management techniques to ensure LTC2757BILX operates within its specified temperature range for optimal performance and reliability. Use thermal vias and heatsinks if necessary, especially in high-power applications or environments with elevated temperatures.

4. Output Filtering:

Integrate low-pass filters at the DAC outputs to attenuate high-frequency noise and spurious signals. Select appropriate filter components, such as resistors and capacitors, based on the desired cutoff frequency and output impedance requirements to achieve smooth and accurate voltage outputs.

5. System Calibration:

Calibrate the LTC2757BILX outputs to compensate for any offset or gain errors inherent in the DAC and associated circuitry. Perform regular calibration routines, either manually or automatically through software algorithms, to maintain accuracy and precision over time and environmental changes.

Considerations:

When designing with LTC2757BILX, pay attention to:

- Resolution and Accuracy: Take advantage of the 18-bit resolution and low integral nonlinearity (INL) of LTC2757BILX to achieve precise voltage outputs for demanding applications.

- Output Drive Capability: Ensure the DAC output amplifiers can drive the load impedance effectively without distortion or voltage droop, especially when driving capacitive or resistive loads.

- System Compatibility: Verify compatibility with the microcontroller or host system interface, such as SPI or I2C, and configure communication settings accordingly for seamless integration and data transfer.

- EMI/EMC Compliance: Design the circuit layout and shielding to mitigate electromagnetic interference and ensure compliance with electromagnetic compatibility (EMC) standards for reliable operation in noisy environments.

- Environmental Considerations: Consider the operating temperature range, humidity, and other environmental factors to select appropriate components and ensure long-term reliability and performance of the LTC2757BILX based system.

LTC2757BILX FAQ

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We have a professional and experienced quality control team to strictly verify and test the LTC2757BILX. All suppliers must pass our qualification reviews before they can publish their products including LTC2757BILX on icwhale.com; we pay more attention to the channels and quality of LTC2757BILX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LTC2757BILX price and inventory displayed accurate?

The price and inventory of LTC2757BILX 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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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 LTC2757BILX?

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 LTC2757BILX we delivered, we will accept the replacement or return of the LTC2757BILX 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 LTC2757BILX.

(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