Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

MCP47CMB12

Mixed Signal Products

Status: In Production

Features:

  • 10-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
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Summary

MCP47CMB12 is a dual channel, 10-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
  • 10-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)
10
DACs per Package
2
Output Settling Time (µs)
16
DNL (LSB)
0.25
Temp. Range (°C)
-40°C to +125°C
Interface
I²C™

Documents

Jump to:
×

Data Sheets

MCP47CXBXX Data Sheet
06/13/2019
8862KB

Development tools data is currently unavailable.

Similar Devices

Product
Resolution
DACs per Package
Vref
Price 5K
MCP4706
8
1
Ext,VDD
$0.52
MCP4716
10
1
Ext
$0.60
MCP4725
12
1
Ext
$0.70
MCP4726
12
1
Ext
$0.70
MCP4728
12
4
Int,VDD
$1.37
MCP47A1
6
1
Ext
$0.42
MCP47CMB01
8
1
 
$0.64
MCP47CMB02
8
2
 
$0.99
MCP47CMB11
10
1
 
$0.84
MCP47CMB12
10
2
 
$1.38
MCP47CMB21
12
1
 
$1.18
MCP47CMB22
12
2
 
$1.92
MCP47CVB01
8
1
 
$0.53
MCP47CVB02
8
2
 
$0.88
MCP47CVB11
10
1
 
$0.73
MCP47CVB12
10
2
 
$1.20
MCP47CVB21
12
1
 
$1.07
MCP47CVB22
12
2
 
$1.76
MCP47DA1
6
1
Ext,VDD
$0.49
MCP47FEB01
8
1
Int,VDD,Ext
$0.60
MCP47FEB02
8
2
Int,VDD,Ext
$0.94
MCP47FEB11
10
1
Int,VDD,Ext
$0.74
MCP47FEB12
10
2
Int,VDD,Ext
$1.28
MCP47FEB21
12
1
Int,VDD,Ext
$1.03
MCP47FEB22
12
2
Int,VDD,Ext
$1.78
MCP47FVB01
8
1
Int,VDD,Ext
$0.49
MCP47FVB02
8
2
Int,VDD,Ext
$0.84
MCP47FVB11
10
1
Int,VDD,Ext
$0.64
MCP47FVB12
10
2
Int,VDD,Ext
$1.11
MCP47FVB21
12
1
Int,VDD,Ext
$0.94
MCP47FVB22
12
2
Int,VDD,Ext
$1.63
MCP4801
8
1
Int
$0.82
MCP4802
8
2
Int
$1.07
MCP4811
10
1
Int
$1.17
MCP4812
10
2
Int
$1.53
MCP4821
12
1
Int
$1.66
MCP4822
12
2
Int
$2.14
MCP48CMB01
8
1
 
$0.64
MCP48CMB02
8
2
 
$0.99
MCP48CMB11
10
1
 
$0.84
MCP48CMB12
10
2
 
$1.38
MCP48CMB21
12
1
 
$1.18
MCP48CMB22
12
2
 
$1.92
MCP48CVB01
8
1
 
$0.53
MCP48CVB02
8
2
 
$0.88
MCP48CVB11
10
1
 
$0.73
MCP48CVB12
10
2
 
$1.20
MCP48CVB21
12
1
 
$1.07
MCP48CVB22
12
2
 
$1.76
MCP48FEB01
8
1
Int,VDD,Ext
$0.60
MCP48FEB02
8
2
Int,VDD,Ext
$0.94
MCP48FEB11
10
1
Int,VDD,Ext
$0.74
MCP48FEB12
10
2
Int,VDD,Ext
$1.28
MCP48FEB21
12
1
Int,VDD,Ext
$1.03
MCP48FEB22
12
2
Int,VDD,Ext
$1.78
MCP48FVB01
8
1
Int,VDD,Ext
$0.49
MCP48FVB02
8
2
Int,VDD,Ext
$0.84
MCP48FVB11
10
1
Int,VDD,Ext
$0.64
MCP48FVB12
10
2
Int,VDD,Ext
$1.11
MCP48FVB21
12
1
 
$0.94
MCP48FVB22
12
2
Int,VDD,Ext
$1.63
MCP4901
8
1
Ext
$0.70
MCP4902
8
2
Ext
$0.93
MCP4911
10
1
Ext
$1.00
MCP4912
10
2
Ext
$1.33
MCP4921
12
1
Ext
$1.41
MCP4922
12
2
Ext
$1.90
TC1320
8
1
Ext
$0.94
TC1321
10
1
Ext
$1.21

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP47CMB12-E/UN
0.023200
0.060000
10
MSOP
3x3mm
Matte Tin
e3
MCP47CMB12T-E/UN
0.023200
0.200000
10
MSOP
3x3mm
Matte Tin
e3
MCP47CMB12-E/MG
0.021600
0.041667
16
QFN
3x3x0.9mm
Matte Tin
e3
MCP47CMB12T-E/MG
0.021600
0.234849
16
QFN
3x3x0.9mm
Matte Tin
e3
MCP47CMB12-E/MF
0.023900
0.041667
10
DFN
3x3x0.9mm
Matte Tin
e3
MCP47CMB12T-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.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy