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Back to ADC/DAC (5)

MCP4921 - 12-bit DAC

SPI, 1 Ch, Digital to Analog in DIP package

MCP4921 - 12-bit DAC

Sunrom Part# 4098

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 11 nos.
Factory Leadtime for more quantity: 3 days
Quantity Pricing
Quantity :
Price (Discount%)
1-4 :
Rs.200/- (0%)
5-9 :
Rs.194/- (3%)
10-24 :
Rs.186/- (7%)
25-49 :
Rs.180/- (10%)
50-74 :
Rs.176/- (12%)
75-99 :
Rs.170/- (15%)
100-249 :
Rs.164/- (18%)
250-499 :
Rs.160/- (20%)
500-999 :
Rs.156/- (22%)
1000+ :
Rs.150/- (25%)

Digital to analog conversion (D/A) is often performed by the microcontroller in practice. This chips accepts digital value by SPI and output analog voltage. It can also generate analog voltage in 12-bit resolution on its output pin.

For Datasheet and other details visit Microchip part# MCP4921-E/P


Device provides very high accuracy and low noise performance, and is suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications.


  • 12-bit Resolution
  • Single Channel Voltage Output
  • 2.7V to 5.5V Operation
  • Operating Current 175µA (typ)
  • Output Settling Time 4.5 µs
  • SPI Interface
  • Temperature Range -40°C to +125°C

Project: Audio Player using Arduino and this IC as DAC.



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