text.skipToContent text.skipToNavigation

Référence fabricant


MCP4921 Series 1 Ch 12-Bit Voltage Output Digital-to-Analog Converter-MSOP-8

Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1951
Product Specification Section
Caractéristiques techniques
Attributes Table
Interface: SPI
No of Channels: 1
Resolution: 12b
Supply Voltage: 2.7V to 5.5V
Setting Time: 4.5µs
On-Chip DAC: 1-chx12-bit
Operating Temp Range: -40°C to +125°C
Storage Temperature Range: -65°C to +150°C
Moisture Sensitivity Level: 1
Style d'emballage :  MSOP-8
Méthode de montage : Surface Mount
Fonctionnalités et applications
The MCP4921T-E/MS is a single channel 12-bit voltage output Digital-to-Analog Converter (DAC) with SPI Interface, available in surface mount MSOP-8 package.

These devices provide high accuracy and low noise performance for consumer and industrial applications where calibration or compensation of signals (such as temperature, pressure and humidity) are required. 


  • Rail-to-Rail Output
  • SPI Interface with 20 MHz Clock Support
  • Simultaneous Latching of the DAC Output with LDAC Pin
  • Fast Settling Time of 4.5 μs
  • Selectable Unity or 2x Gain Output
  • External Voltage Reference Inputs
  • External Multiplier Mode
  • Extended Temperature Range: -40°C to +125°C


  • Set Point or Offset Trimming
  • Precision Selectable Voltage Reference
  • Motor Control Feedback Loop
  • Digitally-Controlled Multiplier/Divider
  • Calibration of Optical Communication Devices
Pricing Section
2 500
Commande minimale :
2 500
Multiples de :
2 500
Sur commande :
Stock d'usine :Stock d'usine :
Délai d'usine :
16 Semaines
3 725,00 $
Prix Internet
2 500+
Product Variant Information section