Component: DAC Quad (MCP4728) (MCP4728) (Analog Output) - Revision history

SteveT: Text replacement - "style="background-color:#EAE1EA;"" to "class="mtx-class-propfolder""

2026-07-13T14:37:08Z

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	\| colspan="2" \| Specifies the Resolution per digital bit in terms of Voltage.		\| colspan="2" \| Specifies the Resolution per digital bit in terms of Voltage.
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#EAE1EA;~~" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" class="mtx-class-propfolder" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" class="mtx-class-propfolder" \| I2C Connections		\| width="90%" class="mtx-class-propfolder" \| I2C Connections
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	\| colspan="2" \| Allows the LDAC pin to be driven from an output pin on the microcontroller. If not used then tie the LDAC pin to GND to allow the DAC to function.		\| colspan="2" \| Allows the LDAC pin to be driven from an output pin on the microcontroller. If not used then tie the LDAC pin to GND to allow the DAC to function.
	\|-		\|-
	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#EAE1EA;~~" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" class="mtx-class-propfolder" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" class="mtx-class-propfolder" \| Simulation		\| width="90%" class="mtx-class-propfolder" \| Simulation
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2026-07-13T14:35:50Z

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	\| width="90%" ~~style~~="~~background~~-~~color:#EAE1EA; color:#4B008D;~~" \| I2C Connections		\| width="90%" class="mtx-class-propfolder" \| I2C Connections
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	\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]		\| width="10%" align="center" style="background-color:#EAE1EA;" \| [[File:Fc9-conn-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#EAE1EA; color:#4B008D;~~" \| Simulation		\| width="90%" class="mtx-class-propfolder" \| Simulation
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2026-07-13T14:23:01Z

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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''ControlPins'''		\| width="90%" class="mtx-class-macrohead" \| '''ControlPins'''
	\|-		\|-
	\| colspan="2" \| Allows Shutdown (SHDN) and Latch (LDAC) pins to be controlled directly if enabled.		\| colspan="2" \| Allows Shutdown (SHDN) and Latch (LDAC) pins to be controlled directly if enabled.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Disable'''		\| width="90%" class="mtx-class-macrohead" \| '''Disable'''
	\|-		\|-
	\| colspan="2" \| Disables the DAC output.		\| colspan="2" \| Disables the DAC output.
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	\|-		\|-
	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Enable'''		\| width="90%" class="mtx-class-macrohead" \| '''Enable'''
	\|-		\|-
	\| colspan="2" \| Enables the DAC Output.		\| colspan="2" \| Enables the DAC Output.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Initialise'''		\| width="90%" class="mtx-class-macrohead" \| '''Initialise'''
	\|-		\|-
	\| colspan="2" \| Configures the SPI peripheral ready for communications and initialises the internal variables. DAC needs to be enabled before any output voltage can be generated.		\| colspan="2" \| Configures the SPI peripheral ready for communications and initialises the internal variables. DAC needs to be enabled before any output voltage can be generated.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetDeviceAddress'''		\| width="90%" class="mtx-class-macrohead" \| '''SetDeviceAddress'''
	\|-		\|-
	\| colspan="2" \| Writes a new device address into EE memory. The use LDAC pin component property must be set to true and the LDAC pin should be unique for every MCP4728 device connected to the I2C bus.		\| colspan="2" \| Writes a new device address into EE memory. The use LDAC pin component property must be set to true and the LDAC pin should be unique for every MCP4728 device connected to the I2C bus.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetInitialEEOutput'''		\| width="90%" class="mtx-class-macrohead" \| '''SetInitialEEOutput'''
	\|-		\|-
	\| colspan="2" \| Stores a DAC value into EE memory to be used on power up.		\| colspan="2" \| Stores a DAC value into EE memory to be used on power up.
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''SetOutput'''		\| width="90%" class="mtx-class-macrohead" \| '''SetOutput'''
	\|-		\|-
	\| colspan="2" \| Sets the output voltage of the DAC 12-Bit: Range 0-4095		\| colspan="2" \| Sets the output voltage of the DAC 12-Bit: Range 0-4095
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	\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]
	\| width="90%" ~~style~~="~~background~~-~~color:#D8C9D8; color:#4B008D;~~" \| '''Properties'''		\| width="90%" class="mtx-class-macrohead" \| '''Properties'''
	\|-		\|-
	\|-		\|-

SteveT: Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;"" to "width="10%" align="center" class="mtx-class-macrohead""

2026-07-13T14:21:03Z

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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;~~" \| [[File:Fc9-prop-icon.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-prop-icon.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Properties'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Properties'''
	\|-		\|-

SteveT: Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;" align="center"" to "width="10%" align="center" class="mtx-class-macrohead""

2026-07-13T14:16:58Z

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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="10%" align="center" ~~style~~="~~background~~-~~color:#D8C9D8;" align="center~~" \| [[File:Fc9-comp-macro.png]]		\| width="10%" align="center" class="mtx-class-macrohead" \| [[File:Fc9-comp-macro.png]]
	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ControlPins'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''ControlPins'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Disable'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Disable'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Enable'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Enable'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Initialise'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''Initialise'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetDeviceAddress'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetDeviceAddress'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetInitialEEOutput'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetInitialEEOutput'''
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	{\| class="mtx-class-macrotable wikitable"		{\| class="mtx-class-macrotable wikitable"
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	\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetOutput'''		\| width="90%" style="background-color:#D8C9D8; color:#4B008D;" \| '''SetOutput'''
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2026-07-13T14:15:05Z

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	===ControlPins===		===ControlPins===
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	===Disable===		===Disable===
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	===Enable===		===Enable===
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	===Initialise===		===Initialise===
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	===SetDeviceAddress===		===SetDeviceAddress===
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	===SetInitialEEOutput===		===SetInitialEEOutput===
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	===SetOutput===		===SetOutput===
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	==Property reference==		==Property reference==

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Wiki bot at 16:45, 25 June 2026

2026-06-25T16:45:12Z

@@ Line 14: / Line 14: @@
 ==DAC Quad (MCP4728) component==
 Component to drive a quad digital to analogue converter (DAC) IC from Microchip via an I2C interface. Compatible with MCP4728 (12-Bit) devices.
 ==Detailed description==
@@ Line 331: / Line 325: @@
 | colspan="2" | &nbsp;
 |}

Wiki bot at 13:09, 7 February 2023

2023-02-07T13:09:19Z

← Older revision		Revision as of 13:09, 7 February 2023
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	==Component Source Code==		==Component Source Code==

	Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/~~FC_Comp_Source_temp/DAC_MCP4728~~.fcfx ~~FC_Comp_Source_temp/DAC_MCP4728~~.fcfx]		Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_DAC_MCP4728.fcfx FC_Comp_Source_DAC_MCP4728.fcfx]

	Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/~~FC_Comp_Source_temp/DAC_MCP4728~~.fcfx ~~FC_Comp_Source_temp/DAC_MCP4728~~.fcfx]		Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_DAC_MCP4728.fcfx FC_Comp_Source_DAC_MCP4728.fcfx]

	==Detailed description==		==Detailed description==
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	''<span style="color:red;">No additional examples</span>''		''<span style="color:red;">No additional examples</span>''

Wiki bot at 12:18, 3 February 2023

2023-02-03T12:18:38Z

← Older revision		Revision as of 12:18, 3 February 2023
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	''<span style="color:red;">No additional examples</span>''		''<span style="color:red;">No additional examples</span>''




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	\| width="90%" style="border-top: 2px solid #000;" \| ''Return''		\| width="90%" style="border-top: 2px solid #000;" \| ''Return''
	\|}		\|}

Wiki bot at 11:59, 3 February 2023

2023-02-03T11:59:50Z

Show changes