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Name: MCP48FVB24-20E/ST
Brand: Microchip Technology
SKU: MCP48FVB24-20E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP48FVB24-20E/ST

Part No.:: MCP48FVB24-20E/ST

Manufacturer:: Microchip Technology

Package:: -40°C ~ 125°C

Datasheet:: MCP48FVB24-20E/ST.pdf

Description:: QUAD CHANNEL, 12-BIT, VOLATILE

In Stock:: 427

Quantity:: Add To Cart

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MCP48FVB24-20E/ST Specifications

Package/Case:
-40°C ~ 125°C
Packaging:
Tube
Series:
Automotive, AEC-Q100
ProductStatus:
Active
NumberofBits:
12
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:

MCP48FVB24-20E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP48FVB24-20E/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 MCP48FVB24-20E/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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MCP48FVB24-20E/ST information

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The working principle and core technical features of MCP48FVB24-20E/ST

MCP48FVB24-20E/ST is a high-performance digital-to-analog converter (DAC) chip manufactured by Microchip Technology, offering precise analog output generation and versatile features for a wide range of applications.

Working Principle:

The MCP48FVB24-20E/ST operates by converting digital input codes into corresponding analog voltage levels. It utilizes a resistive ladder network along with an internal voltage reference to generate accurate analog outputs. The digital input codes are typically provided via a microcontroller or other digital interface, allowing precise control over the output voltage.

Core Technical Features:

- Resolution: The MCP48FVB24-20E/ST offers a resolution of 12 bits, providing fine granularity for analog output generation.

- Output Range: It supports a voltage output range from 0 to Vref, allowing flexibility in generating various voltage levels.

- Internal Voltage Reference: The integrated voltage reference ensures consistent and accurate analog output even in varying operating conditions.

- Low Power Consumption: With low standby current and power-down modes, the MCP48FVB24-20E/ST minimizes power consumption, making it suitable for battery-powered applications.

Application Scenario:

In audio systems, MCP48FVB24-20E/ST can be utilized for digital volume control, providing precise adjustment of audio output levels with minimal noise and distortion.

Circuit Design:

To integrate MCP48FVB24-20E/ST into an audio system for digital volume control, follow these steps:

1. Interface Setup:

Connect the SPI interface pins of MCP48FVB24-20E/ST to the corresponding pins of the microcontroller. Configure the microcontroller to send digital volume control commands to the DAC.

2. Volume Control:

Map the desired volume levels to digital input codes and send them to MCP48FVB24-20E/ST through the SPI interface. The DAC will generate analog output voltages corresponding to the volume levels, controlling the audio output amplitude.

3. Output Amplification:

Connect the analog output of MCP48FVB24-20E/ST to an audio amplifier circuit to amplify the analog signal to drive speakers or headphones.

4. User Interface:

Integrate a user interface, such as a rotary encoder or push buttons, to allow users to adjust the volume levels. Interface the user input controls with the microcontroller to update the volume settings sent to MCP48FVB24-20E/ST.

5. Power Management:

Ensure efficient power supply and management to MCP48FVB24-20E/ST and associated components to maintain stable operation and minimize noise in the audio output.

Considerations:

- Noise and Distortion: Design the circuit layout and power supply to minimize noise and distortion, ensuring high-quality audio output.

- Resolution and Accuracy: Select appropriate digital volume control algorithms to utilize the full resolution and accuracy of MCP48FVB24-20E/ST.

- Interface Compatibility: Verify compatibility between the microcontroller and MCP48FVB24-20E/ST in terms of communication protocols and voltage levels.

- Thermal Management: Implement thermal considerations to prevent overheating of MCP48FVB24-20E/ST and maintain reliable operation over extended periods.

MCP48FVB24-20E/ST FAQ

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6. What is the process for return or replacement of MCP48FVB24-20E/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 MCP48FVB24-20E/ST we delivered, we will accept the replacement or return of the MCP48FVB24-20E/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 MCP48FVB24-20E/ST.

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

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