MCP4728EV Microchip Technology, MCP4728EV Datasheet - Page 35

• Manufacturer Part Number: MCP4728EV
• Description: BOARD EVAL 12BIT 4CH DAC MCP4728
• Manufacturer: Microchip Technology
• Type: D/Ar

Specifications of MCP4728EV

• Number Of Dac's: 4
• Number Of Bits: 12
• Outputs And Type: 1, Single Ended
• Data Interface: I²C
• Settling Time: 6µs
• Dac Type: Voltage
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP4728
• Product: Data Conversion Development Tools
• Resolution: 12 bit
• Interface Type: I2C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP4728
• Kit Application Type: Data Converter
• Application Sub Type: DAC
• Kit Contents: Board
• For Use With/related Products: MCP4728
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

© 2009 Microchip Technology Inc.
.
FIGURE 1-21:
contents: Channel A Register and EEPROM, and Channel B Register and EEPROM,
and so on sequentially. See the Read Command and Device Output details in
MCP4728 Data Sheet.
DAC C Register
Note:
Ch. A Register: C0-0F-FF:
Ch. A EEPROM: C8-0F-FF:
Ch. B Register: D0-0F-FF:
Ch. B EEPROM: D8-0F-FF:
Ch. C Register: E0-8F-FF:
Ch. C EEPROM: E8-0F-FF:
Ch. D Register: F0-90-FF:
Ch. D EEPROM: F8-90-FF:
DAC A Register
In Figure 1-20, the script file called “MCP4728_Read” was created, saved
and executed.
DAC C EEPROM
The contents of the Registers and EEPROM. The order of the
DAC A EEPROM
DAC D Register
Quick Start Instructions
V
V
V
V
V
V
V
V
DAC B Register
REF
REF
REF
REF
REF
REF
REF
REF
= V
= V
= V
= V
= V
= V
= V
= V
DAC C EEPROM
DD
DD
DD
DD
DD
DD
DD
DD
, G
, G
, G
, G
, G
, G
, G
, G
A
A
A
A
A
A
A
A
= x1, Data = FFFh
= x1, Data = FFFh
= x1, Data = FFFh
= x1, Data = FFFh
= x1, Data = FFFh
= x1, Data = FFFh
= x2, Data = 0FFh
= x2, Data = 0FFh
DAC B EEPROM
DS51837A-page 31