Microchip Technology Inc
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MCP4726

Status: In Production

Features:

  • 12-bit Resolution
  • Rail-to-Rail Output
  • Fast Settling Time of 6 µs (typical)
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

MCP4726 is a single channel, 12-bit, voltage output Digital-to-Analog Converter with integrated EEPROM and an I2C Compatible Serial Interface.

The MCP47X6 DAC family offers integrated non-volatile memory (EEPROM) which allows DAC register and  configuration bit values to be saves at powered off. The VREF pin or the device VDD can be selected as the DAC’s reference voltage. Power-Down modes enable system current reduction when the DAC output voltage is not required. These devices are available in small 6-pin SOT-23 and DFN 2x2 mm packages.

Additional Features
  • 12-bit Resolution
  • Rail-to-Rail Output
  • Fast Settling Time of 6 µs (typical)
  • DAC Voltage Reference Options:
    • VDD
    • VREF
  • Output Gain Options:
    • Unity (1x)
    • 2x, only when VREF is used as voltage source
  • Non-Volatile Memory (EEPROM)
    • Auto Recall of Saved DAC register setting
    • Auto Recall of Saved Device Configuration (Voltage Reference, Gain, Power Down)
  • Power-Down Modes:
    • Disconnects output buffer
    • Selection of VOUT pull-down resistors (640 kohm, 125 kohm, or 1 kohm)
  • Low Power Consumption
    • Normal Operation: 210 µA typ.
    • Power Down Operation: 60 nA typ. (PD1:PD0 = “11”)
  • Single-Supply Operation: 2.7V to 5.5V
  • I2C™ Interface:
    • Eight Available Addresses
    • Standard (100 kbps), Fast (400 kbps), and High-Speed (3.4 Mbps) Modes
  • Small 6-lead SOT-23 and DFN (2x2) Packages
  • Extended Temperature Range: -40°C to +125°C
  • AEC-Q100 Grade 1 qualified
Parametrics
Name
Value
Typical Standby Current (µA)
0.06
Typical Operating Current (µA)
210
Resolution (Bits)
12
DACs per Package
1
Vref
Ext
Output Settling Time (µs)
6
DNL (LSB)
0.75
Temp. Range (°C)
-40 to +125
Interface
I²C™

Documents

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Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
MCP4706/16/26 PicTail Plus Daughter Board
MCP4706/16/26 PicTail Plus Daughter Board ( ADM00317 )

The MCP47X6 PICtail™ Plus Daughter Board allows customers to evaluate the capabilities of the MCP4726, MCP4716, and MCP4706 devices. This board can be controlled by the MCU of the Explorer 16 Development Board (P/N: DV164033) or by a PICkit™ Serial Analyzer. The board also provides easy access via test points to desired signals to monitor device operation. A buzzer is supplied that is...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP4726-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
MCP4726A0T-E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP4726A2T-E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP4726A1T-E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP4726A3T-E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP4726A1T-E/MAY
0.014800
0.258333
6
DFN
2x2x0.9mm
NiPdAu
e4
MCP4726A3T-E/MAY
0.014800
0.258333
6
DFN
2x2x0.9mm
NiPdAu
e4
MCP4726A2T-E/MAY
0.014800
0.258333
6
DFN
2x2x0.9mm
NiPdAu
e4
MCP4726A0T-E/MAY
0.014800
0.258333
6
DFN
2x2x0.9mm
NiPdAu
e4
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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