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MCP47CMB22

12-Bit Dual Output DAC w/MTP and I2C™

Status: In Production

Features:

  • 12-Bit Resolution
  • I²C Interface
  • Operating Voltage Range: 2.7V to 5.5V
  • 1 LSB Integral Nonlinearity (INL) Specification
  • Fast Settling Time: 16 µs (typ)
  • Nonvolatile Memory (MTP) size: 32 locations
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

MCP47CMB22 is a dual channel, 12-bit, buffered voltage output Digital-to-Analog Converter (DAC) with MTP memory and an I²C 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. This device has integrated MTP memory that can be written up to 32 times, for reach specific register. 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 MCP47CMBxx family.

Additional Features
  • 12-Bit Resolution
  • I²C Interface
  • Operating Voltage Range: 2.7V to 5.5V
  • 1 LSB Integral Nonlinearity (INL) Specification
  • Fast Settling Time: 16 µs (typ)
  • Nonvolatile Memory (MTP) size: 32 locations
  • Power-on/Brown-out Reset (POR/BOR) Protection
  • DAC Voltage Reference Options:
  • Device VDD
  • External VREF (buffered or unbuffered)
  • Internal Band gap (1.227V typical)
  • Packages Types :
  • 16-lead 3 x 3 QFN, 10-lead MSOP, 10-lead 3 x 3 DFN
  • Temperature: -40°C to +125°C
Parametrics
Name
Value
Typical Operating Current (µA)
500
Resolution (Bits)
12
DACs per Package
2
Vref
Int,VDD,Ext
Output Settling Time (µs)
16
DNL (LSB)
1
Temp. Range (°C)
-40 to 125
Interface
I²C™

Documents

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Data Sheets

  
8862KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
MSOP-10 and MSOP-8 Bondout Board
MSOP-10 and MSOP-8 Bondout Board ( ADM00309 )

The MSOP-10 and MSOP-8 Evaluation Board is a bond-out board that allows the system designer to quickly evaluate the operation of Microchip Technology’s devices in any of the following packages:
• MSOP (8- and 10-pin )
• DIP (10 pin)

Note:
• The Evaluation Board can be used as a MSOP- to DIP- converter
• The kit contains 10 blank...

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Add To Cart

Similar Devices

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Resolution
DACs per Package
Vref
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4
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10
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Int,VDD,Ext
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Int,VDD,Ext
 
12
8
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Int,VDD,Ext
 
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Int,VDD,Ext
$1.11
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4
Int,VDD,Ext
 
10
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Int,VDD,Ext
$4.04
12
1
Int,VDD,Ext
$0.94
12
2
Int,VDD,Ext
$1.63
12
4
Int,VDD,Ext
 
12
8
Int,VDD,Ext
$6.63
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$0.82
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2
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$1.07
10
1
Int
$1.17
10
2
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$1.53
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$1.66
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2
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1
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$0.84
10
2
Int,VDD,Ext
$1.38
12
1
Int,VDD,Ext
$1.18
12
2
Int,VDD,Ext
$1.92
8
1
Int,VDD,Ext
$0.53
8
2
Int,VDD,Ext
$0.88
10
1
Int,VDD,Ext
$0.73
10
2
Int,VDD,Ext
$1.20
12
1
Int,VDD,Ext
$1.07
12
2
Int,VDD,Ext
$1.76
8
1
Int,VDD,Ext
$0.60
8
2
Int,VDD,Ext
$0.94
8
4
Int,VDD,Ext
 
8
8
Int,VDD,Ext
$2.49
10
1
Int,VDD,Ext
$0.74
10
2
Int,VDD,Ext
$1.28
10
4
Int,VDD,Ext
 
10
8
Int,VDD,Ext
$4.07
12
1
Int,VDD,Ext
$1.03
12
2
Int,VDD,Ext
$1.78
12
4
Int,VDD,Ext
 
12
8
Int,VDD,Ext
$6.65
8
1
Int,VDD,Ext
$0.49
8
2
Int,VDD,Ext
$0.84
8
4
Int,VDD,Ext
 
8
8
Int,VDD,Ext
$2.47
10
1
Int,VDD,Ext
$0.64
10
2
Int,VDD,Ext
$1.11
10
4
Int,VDD,Ext
 
10
8
Int,VDD,Ext
$4.04
12
1
Int,VDD,Ext
$0.94
12
2
Int,VDD,Ext
$1.63
12
4
Int,VDD,Ext
 
12
8
Int,VDD,Ext
$6.63
8
1
Ext
$0.70
8
2
Ext
$0.93
10
1
Ext
$1.00
10
2
Ext
$1.33
12
1
Ext
$1.43
12
2
Ext
$1.90
8
1
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$0.94
10
1
Ext
$1.22

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP47CMB22-E/UN
0.023200
0.060000
10
MSOP
3x3mm
Matte Tin
e3
MCP47CMB22T-E/UN
0.023200
0.200000
10
MSOP
3x3mm
Matte Tin
e3
MCP47CMB22-E/MG
0.021600
0.041667
16
QFN
3x3x0.9mm
Matte Tin
e3
MCP47CMB22T-E/MG
0.021600
0.234849
16
QFN
3x3x0.9mm
Matte Tin
e3
MCP47CMB22-E/MF
0.023900
0.041667
10
DFN
3x3x0.9mm
Matte Tin
e3
MCP47CMB22T-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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