MCP4728EV Microchip Technology, MCP4728EV Datasheet - Page 11

• 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

1.3
© 2009 Microchip Technology Inc.
GETTING STARTED WITH PICKIT SERIAL ANALYZER
Figure 1-1 shows the MCP4728 Evaluation Board, and Figure 1-2 shows the
connection of the MCP4728 Evaluation Board and PICkit Serial Analyzer.
The following steps describe how to use them together:
1. Connect the MCP4728 Evaluation Board’s 6-pin socket to the PICkit Serial
2. Connect the oscilloscope probes to the SCL and SDA test terminals (optional).
3. Connect a multimeter to one of the DAC’s output test terminal.
4. V
• I
• A2, A1, A0 Address Bits: Pre-programmed to‘000’.
5. Connecting V
6. Use the PICkit Serial Analyzer PC GUI to send I
2
Analyzer as shown in Figure 1-2.
own external V
(a) Connect JP1, if using V
(b) Disconnect JP1 and apply V
Analyzer will provide V
LED D1 turns on.
C device code of MCP4728: ‘1100’
DD
Selection: You can use the V
DD
DD
: LED D1 turns on when V
. The JP1 connector selects the V
DD
automatically, if it is connected to the PC. Make sure
DD
from PICkit Serial Analyzer,
DD
DD
at V
Quick Start Instructions
from the PICkit Serial Analyzer or use your
DD
1 pin, if you are using an external V
DD
is applied. The PICkit Serial
2
C write and read commands.
DD
path.
DS51837A-page 7
DD
.