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Microchip 12-Bit Resistor String Digital to Analogue Converter DAC with Microwire SPI Interface 8-Pin PDIP MCP4921-E/P

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Microchip 12-Bit Resistor String Digital to Analogue Converter DAC with Microwire SPI Interface 8-Pin PDIP MCP4921-E/P

Name: Microchip 12-Bit Resistor String Digital to Analogue Converter DAC with Microwire SPI Interface 8-Pin PDIP MCP4921-E/P
Brand: Microchip
SKU: 286932
Price: 3.56 USD
Availability: InStock

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Category Digital to Analogue Converter Brand Microchip Condition New

Specifications

Country of Origin	Thailand
Resolution	12 bit
Brand	Microchip
Height	5.3mm
Length	10.1mm
Model	MCP4921-E/P
Width	7.1mm
Mount Type	Through Hole
Settling Time	4.5μs
Output type	Analogue Voltage
Maximum Operating Temperature	125°C
Package Type	PDIP
Minimum Operating Temperature	-40°C
Number Of Channels	1
Interface Type	Microwire, SPI
Architecture	Resistor String
Pin Count	8
Maximum Supply Voltage	5.5V
Minimum Supply Voltage	5V

Key Features

Utilizes a resistor string architecture for accurate analog output.
Single channel output with 12-bit resolution for precision signal conversion.
Operates with a supply voltage range from 5V to 5.5V.
Designed for through-hole mounting with an 8-pin PDIP package type.
Features a fast settling time of 4.5 microseconds for quick response.
Supports Microwire and SPI communication interface protocols.
Operating temperature ranges from -40°C to 125°C, suitable for diverse environments.
Output type is analogue voltage, ideal for precise signal generation.

Product Description

Microchip MCP4921-E/P is a high-precision 12-bit Digital to Analogue Converter designed for industrial, laboratory, and electronic development applications. Featuring a resistor string DAC architecture, it offers accurate and stable analogue voltage output with fast response times enabled by a 4.5μs settling time.

This device supports Microwire and SPI serial interface protocols, making it compatible with a variety of microcontrollers and digital systems for seamless integration in embedded electronics. Its compact 8-pin PDIP through-hole mount package facilitates easy prototyping and efficient PCB design.

Operating reliably across a wide temperature range from -40°C to 125°C, the MCP4921-E/P is suitable for applications in automotive electronics, industrial control, instrumentation, and other environments requiring robust performance under varying conditions.

Supply voltage requirements range between 5V and 5.5V with an external voltage reference, ensuring consistent and precise DAC output. The analog output voltage enables fine control of downstream analog circuitry in data acquisition, signal conditioning, and control systems.

Utilizes resistor string architecture for enhanced accuracy and linearity. 12-bit resolution allows for 4096 discrete output levels. Microwire and SPI interface ensures compatibility with common digital protocols. Compact 8-pin PDIP package for easy integration and mounting.

Wide operating temperature range suitable for harsh environments. Fast settling time of 4.5 microseconds for rapid signal conversion. Single output channel simplifies system design where one DAC output is needed. Manufactured in Thailand under strict quality controls.

Through-hole mount type supports versatile PCB assembly options. Output type: analogue voltage for broad application compatibility.

Explore the Microchip brand portfolio at EnvMart for a wide selection of Digital to Analogue Converters and related semiconductor components designed to meet diverse industrial electronic requirements.

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Frequently Asked Questions

The MCP4921-E/P Digital to Analogue Converter has a resolution of 12 bits, allowing for 4096 discrete output levels.

This DAC operates with a supply voltage range from 5V to 5.5V.

The MCP4921-E/P supports Microwire and SPI communication interface protocols, ensuring compatibility with various microcontrollers and digital systems.

This model features a fast settling time of 4.5 microseconds, enabling quick response for signal conversion.

The MCP4921-E/P operates reliably across a wide temperature range from -40°C to 125°C, making it suitable for diverse environments.

This Digital to Analogue Converter provides an analogue voltage output, which is ideal for precise signal generation.

The MCP4921-E/P comes in an 8-pin PDIP package and is designed for through-hole mounting, facilitating easy integration into PCB designs.

This model features a single channel output, simplifying system design where only one DAC output is needed.

The device utilizes a resistor string architecture, which enhances accuracy and linearity in the output signal.

The dimensions of this model are 10.1mm in length, 7.1mm in width, and 5.3mm in height.

The MCP4921-E/P is manufactured in Thailand under strict quality controls.

This DAC is suitable for applications in automotive electronics, industrial control, instrumentation, and other environments requiring robust performance.