MCP4821-E/SN in Tube by Microchip | Digital to Analog Converter | Future Electronics
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Microchip | MCP4821-E/SN

Manufacturer Part #

MCP4821-E/SN

MCP4821 Series 1 Ch 12-Bit Voltage Output Digital-to-Analog Converter-SOIC-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2329
Product Specification Section
Microchip MCP4821-E/SN - Technical Attributes
Attributes Table
Interface: SPI
No of Channels: 1
Resolution: 12b
Supply Voltage: 2.7V to 5.5V
Settling 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
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The MCP4821 series of single channel 12-bit DAC with internal voltage reference. This device offers high accuracy and low power consumption, and is available in various packages. Communication with the device is accomplished via a simple serial interface using SPI protocols.

The MCP4821 device is a part of the MCP4801/MCP4811/MCP4821 product family, which are single channel 8-bit/10-bit/12-bit DACs with internal voltage reference (VREF). These devices provide very high accuracy and low noise performance, and are suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications. The low power consumption and small package options make these devices very attractive for many portable and battery-powered applications. If two outputs are needed then the MCP4802/4812/4822 dual channel product family can be used.

Features:

  • 12-bit Resolution
  • Single Channel Voltage Output
  • 2.7 V to 5.5 V Operation
  • Operating Current 330 µA (typ)
  • Internal Voltage Reference 2.048 V
  • Selectable Unity or 2x Gain Output
  • INL ±2 LSB (typ)
  • DNL ±0.75 LSB (max)
  • Output Settling Time 4.5 µs
  • SPI Interface
  • 8-pin PDIP, SOIC, MSOP and 2x3 DFN packages
  • Temperature Range -40°C to +125°C

Applications:

  • Set Point or Offset Trimming
  • Sensor Calibration
  • Precision Selectable Voltage Reference
  • Portable Instrumentation (Battery Powered)
  • Calibration of Optical Communication Devices
Read More...
Pricing Section
Global Stock:
1,793
USA:
1,793
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
6 Weeks
Minimum Order:
1
Multiple Of:
1
Total
$2.69
USD
Quantity
Unit Price
1
$2.69
20
$2.63
75
$2.59
200
$2.56
750+
$2.49
Product Variant Information section
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