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MCP48CVB21

12-Bit Single Output DAC with SPI

Status: In Production

Features:

  • 12-Bit Resolution
  • SPI Interface
  • Operating Voltage Range: 2.7V to 5.5V
  • 1 LSB Integral Nonlinearity (INL) Specification
  • Fast Settling Time of 6µs (Typ)
  • Power-on/Brown-out Reset (POR/BOR) Protection
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

MCP48CVB21 is a single channel, 12-bit, buffered voltage output Digital-to-Analog Converter (DAC) with volatile memory and an SPI Compatible Serial Interface. This device provides four different voltage reference options: device VDD, external VREF (Buffered or unbuffered) and internal bandgap. It offers 1 LSB Integral Non-Linearity (INL) with low power consumption and fast settling time of 6µs.  It is suitable for consumer and industrial applications, such as set point or offset trimming, sensor calibrations and motor control applications.


For different resolutions and number of output channels, please check out our other parts in the MCP48CVBxx family.

Additional Features
  • 12-Bit Resolution
  • SPI Interface
  • Operating Voltage Range: 2.7V to 5.5V
  • 1 LSB Integral Nonlinearity (INL) Specification
  • Fast Settling Time of 6µs (Typ)
  • Power-on/Brown-out Reset (POR/BOR) Protection
  • DAC Voltage Reference Options:
  • Device VDD
  • External VREF pin (buffered or unbuffered)
  • Internal Band Gap (1.227V typical)
  • Package Types:
  • 16-lead 3x3 QFN, 10-lead MSOP, 10-lead 3x3 DFN
  • Temperature: -40°C to + 125°C
Parametrics
Name
Value
Typical Operating Current (µA)
160
Resolution (Bits)
12
DACs per Package
1
Vref
Int,VDD,Ext
Output Settling Time (µs)
6
DNL (LSB)
1
Temp. Range (°C)
-40 to 125
Interface
SPI

Documents

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Data Sheets

MCP48CXBXX Data Sheet
  
8714KB

Errata

MCP48CXBXX Silicon Errata and Data Sheet Clarification
  
181KB

Development tools data is currently unavailable.

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP48CVB21-E/UN
0.023200
0.060000
10
MSOP
3x3mm
Matte Tin
e3
MCP48CVB21T-E/UN
0.023200
0.200000
10
MSOP
3x3mm
Matte Tin
e3
MCP48CVB21-E/MG
0.021600
0.041667
16
QFN
3x3x0.9mm
Matte Tin
e3
MCP48CVB21T-E/MG
0.021600
0.234849
16
QFN
3x3x0.9mm
Matte Tin
e3
MCP48CVB21-E/MF
0.023900
0.041667
10
DFN
3x3x0.9mm
Matte Tin
e3
MCP48CVB21T-E/MF
0.023900
0.234849
10
DFN
3x3x0.9mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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