MCP4725DM-PTPLS Microchip Technology, MCP4725DM-PTPLS Datasheet - Page 15

• 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

FIGURE 1-5:
© 2008 Microchip Technology Inc.
POWER-UP
(9V)
Flow Chart for the MCP4725 PICtail™ Plus Daughter Board Firmware.
YES
SEND I
DAC INPUT REGISTER DATA = DATA + 1 LSB
2
C WRITE COMMAND FOR DAC INPUT REGISTER
(V
DAC INPUT DATA == 4096 LSB ?
OUT
TURN ON LEDS (D4, D6, D8, D10)
SEND I
TO WRITE EEPROM DATA FOR
= RAMP FROM 0V TO V
2
V
C WRITE COMMAND
OUT
START
DATA = 0
= V
DD
Quick Start Instructions
/2
DD
)
NO
DS51722A-page 11