MCP4725DM-PTPLS Microchip Technology, MCP4725DM-PTPLS Datasheet - Page 25

• Manufacturer Part Number: MCP4725DM-PTPLS
• Description: BOARD DAUGHTER PICTAIL MCP4725
• Manufacturer: Microchip Technology

Specifications of MCP4725DM-PTPLS

• Number Of Dac's: 1
• Number Of Bits: 12
• Outputs And Type: 1, Single Ended
• Sampling Rate (per Second): 100k ~ 3.4M
• Data Interface: I²C
• Settling Time: 6µs
• Dac Type: Voltage
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP4725
• Silicon Manufacturer: Microchip
• Application Sub Type: DAC
• Kit Application Type: Data Converter
• Silicon Core Number: MCP4725
• Silicon Family Name: PICtail
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2008 Microchip Technology Inc.
1.4.2.2
1. Change 2nd and 3rd data bytes you want in the Script Detail.
2. Type in any script name (i.e., MCP4725_Write) in the space below the Script
3. Click Save Script button.
4. Click Execute Script button.
5. The device provides analog output voltage (V
6. V
Note:
Note:
Name menu.
MCP4725 PICtail™ Plus Daughter Board.
OUT
can be monitored by using a voltmeter.
SAVING THE SCRIPT FILE AND PROGRAMMING DAC REGISTER
(FAST MODE)
At this point, the PICkit™ Serial transmits the Fast Write Command to the
MCP4725 device. The saved file name will appear in Users I2C Scripts
column and can be reused any time by selecting the file name.
When you click on the “Execute Script” menu, the “Busy” LED on the PICkit
Serial Analyzer will momentarily turn on and then turn off. If the LED
remains ON, a communications problem has occurred. Remove the PICkit
Serial Analyzer from the personal computer and recheck the parameter
value in the order of the parameters under the Script Detail column. Try
again until the “Busy” LED goes OFF after executing the write command.
1st Write Byte
Quick Start Instructions
OUT
) at the V
OUT
terminal on the
2nd Write Byte
3rd Write Byte
DS51722A-page 21