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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: 10 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.



Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for trouble free experience.

  • Sunrom Electronics
  • GSTIN: 24AFBPT4632H1ZJ
  • Sunrom Technologies
  • GSTIN: 24AJLPP4029L1ZW
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