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MCP4821-E/P
Digital to Analog Converter, 12 bit, 3 Wire, Serial, 2.7V to 5.5V, DIP, 8 Pins
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ManufacturerMICROCHIP
Manufacturer Part NoMCP4821-E/P
Newark Part No.31K2969
Product RangeSingle 12 Bit Voltage Output DACs
Technical Datasheet
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4821-E/P
Newark Part No.31K2969
Product RangeSingle 12 Bit Voltage Output DACs
Technical Datasheet
Resolution (Bits)12bit
Sampling Rate-
Data Interface3 Wire, Serial
Supply Voltage Range2.7V to 5.5V
ADC / DAC Case StyleDIP
No. of Pins8Pins
Input Channel TypeSerial
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeSingle 12 Bit Voltage Output DACs
Automotive Qualification StandardAEC-Q100
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Product Overview
The MCP4821-E/P is a 12-bit 1-channel 12-bit Digital-to-Analogue Converter with internal voltage reference. This device offers high accuracy and low power consumption. Communication with the device is accomplished via a simple serial interface using SPI protocols. This device provides very high accuracy and low noise performance is suitable for applications, such as set point control, offset adjustment and sensor calibration applications.
- Single channel voltage output
- 330µA (typical) Operating current
- 2.048V Internal voltage reference
- Selectable unity or 2x gain output
- INL ±2 LSB (typical)
- DNL ±0.75 LSB Maximum
- 4.5µs Output settling time
- SPI interface
- Rail-to-rail output
- Simultaneous latching of the DAC output with LDAC pin
- 50ppm/°C VREF Temperature coefficient
Technical Specifications
Resolution (Bits)
12bit
Data Interface
3 Wire, Serial
ADC / DAC Case Style
DIP
Input Channel Type
Serial
Operating Temperature Max
125°C
Automotive Qualification Standard
AEC-Q100
SVHC
No SVHC (21-Jan-2025)
Sampling Rate
-
Supply Voltage Range
2.7V to 5.5V
No. of Pins
8Pins
Operating Temperature Min
-40°C
Product Range
Single 12 Bit Voltage Output DACs
MSL
MSL 1 - Unlimited
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability