MCP4921-E/MCVAO
- Mfr.Part #
- MCP4921-E/MCVAO
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC DAC 12BIT V-OUT 8DFN
- Stock
- 31,382
- In Stock :
- 31,382
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- Manufacturer :
- Microchip Technology
- Product Category :
- Digital to Analog Converters (DAC)
- Width :
- 2mm
- Settling Time :
- 4.5μs (Typ)
- Number of Terminals :
- 8
- Supplier Device Package :
- 8-DFN (2x3)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Product Status :
- Active
- Seated Height-Max :
- 1 mm
- Number of Terminations :
- 8
- Package :
- Tube
- Package / Case :
- 8-VFDFN Exposed Pad
- Base Part Number :
- MCP4921
- Manufacturer :
- Microchip Technology Inc
- Input Bit Code :
- BINARY
- INL/DNL (LSB) :
- ±4, ±0.25
- Analog Output Voltage-Max :
- 5.5V
- Series :
- Automotive, AEC-Q100
- Terminal Form :
- NO LEAD
- Number of Functions :
- 1
- Surface Mount :
- yes
- Data Interface :
- SPI
- Screening Level :
- AEC-Q100
- Terminal Position :
- Dual
- Architecture :
- String DAC
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-N8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential Output :
- No
- Supply Voltage :
- 5V
- Reference Type :
- External
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Length :
- 3mm
- Base Product Number :
- MCP4921
- Temperature Grade :
- Automotive
- Terminal Pitch :
- 0.5mm
- Converter Type :
- D/A CONVERTER
- Number of D/A Converters :
- 1
- Package Shape :
- RECTANGULAR
- Number of Bits :
- 12
- Output Type :
- Voltage - Buffered
- Input Format :
- Serial
- Reach Compliance Code :
- Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Datasheets
- MCP4921-E/MCVAO

Digital to Analog Converters (DAC) Microchip Technology MCP4921-E/MCVAO Overview
The MCP4921-E/MCVAO from Microchip Technology is a high-performance, 12-bit digital-to-analog converter (DAC) encapsulated in a compact 8-pin DFN package. This precision DAC is designed to meet the stringent requirements of technical applications that demand high accuracy and real-time data processing. A standout feature of this product is its ability to provide a smooth and stable analog output, which is crucial for maintaining the integrity of the digital input. Its integration with on-chip voltage reference and buffer simplifies system design and lowers component count, making the MCP4921-E/MCVAO a versatile choice for developers and engineers looking to enhance system reliability and performance.
MCP4921-E/MCVAO Features
- 12-bit resolution ensures precise data conversion.
- External voltage reference option for flexibility in varied applications.
- SPI interface supports high-speed communications.
- Single supply operation (2.7V to 5.5V) accommodates diverse power environments.
- Compact 8-DFN package allows for efficient use of PCB space.
MCP4921-E/MCVAO Applications
- Automated Test Equipment: Utilized for generating precise test voltages to calibrate and test various electronic products.
- Industrial Automation Systems: Enhances control in automated processes by providing accurate control voltages for actuators and sensors.
- Data Acquisition Systems: Critical in converting digital signals to analog form to interface with monitoring and control devices.
- Portable Battery-Powered Devices: Ideal for compact, low-power devices where space and power consumption are critical considerations.
- Audio Applications: Provides the high fidelity and low noise required for audio signal generation.
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