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Name: MCP48FVB18T-20E/ST
Brand: Microchip Technology
SKU: MCP48FVB18T-20E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP48FVB18T-20E/ST

Part No.:: MCP48FVB18T-20E/ST

Manufacturer:: Microchip Technology

Package:: -40°C ~ 125°C

Datasheet:: MCP48FVB18T-20E/ST.pdf

Description:: OCTAL CHANNEL, 10-BIT, VOLATILE

In Stock:: 2462

Quantity:: Add To Cart

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MCP48FVB18T-20E/ST Specifications

Package/Case:
-40°C ~ 125°C
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
NumberofBits:
10
NumberofD/AConverters:
4
SettlingTime:
7.8µs (Typ)
OutputType:
Voltage - Unbuffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.4LSB, ±0.05LSB
Architecture:
-
OperatingTemperature:

MCP48FVB18T-20E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP48FVB18T-20E/ST 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 MCP48FVB18T-20E/ST 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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MCP48FVB18T-20E/ST information

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MCP48FVB18T-20E/ST Application Introduction

MCP48FVB18T-20E/ST is a high-resolution, low-power digital-to-analog converter (DAC) commonly used in embedded systems for precise analog voltage generation. It features 18-bit resolution and supports various communication interfaces, making it suitable for a wide range of applications.

Application Scenario:

In industrial automation and instrumentation, MCP48FVB18T-20E/ST can be utilized for tasks such as voltage control, sensor calibration, and waveform generation.

Circuit Design:

To effectively use MCP48FVB18T-20E/ST in your design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to MCP48FVB18T-20E/ST and associated components. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Implement proper signal conditioning and filtering techniques to maintain signal integrity. Use precision resistors and capacitors in the DAC circuitry to minimize distortion and noise.

3. Thermal Management:

Prevent overheating of MCP48FVB18T-20E/ST by ensuring adequate thermal dissipation. Place the device away from heat sources and utilize heat sinks or thermal vias to dissipate heat effectively.

4. Output Amplification:

If driving loads with low input impedance or requiring higher output voltage levels, consider using external operational amplifiers to buffer and amplify the DAC output signal.

5. PCB Layout:

Design the PCB layout carefully to minimize signal crosstalk and interference. Keep analog and digital traces separated, use ground planes effectively, and follow best practices for high-speed digital design.

Considerations:

When designing with MCP48FVB18T-20E/ST, keep the following considerations in mind:

- Resolution and Accuracy: Understand the DAC's resolution and inherent accuracy limitations to ensure the desired level of precision in your application.

- Output Settling Time: Consider the settling time of the DAC output when updating voltage values to avoid transient errors in the analog output signal.

- Communication Interface: Choose the appropriate communication interface (SPI or I2C) based on your system requirements and compatibility with other devices.

- Calibration and Testing: Calibrate the DAC output voltage if necessary and perform thorough testing to verify performance across the entire operating range.

- EMI/EMC Compliance: Shield sensitive analog circuitry from electromagnetic interference and ensure compliance with electromagnetic compatibility standards.

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6. What is the process for return or replacement of MCP48FVB18T-20E/ST?

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 MCP48FVB18T-20E/ST we delivered, we will accept the replacement or return of the MCP48FVB18T-20E/ST 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 MCP48FVB18T-20E/ST.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations