MCP4728EV Microchip Technology, MCP4728EV Datasheet - Page 10

• 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

MCP4728 Evaluation Board User’s Guide
DS51837A-page 6
FIGURE 1-1:
TABLE 1-1:
Note 1:
RDY/BUSY
Terminals
V
V
V
V
LDAC
VDD1
GND
Test
OUT
OUT
SDA
OUT
OUT
SCL
JP1
JP2
S1
C
D
A
B
This terminal is used to monitor the SCL or SDA signals. You can also provide the
SCL or SDA signals through these pins.
Switch to change the logic input to the LDAC input pin. It provides logic “low”
TEST TERMINALS ON THE MCP4728 EVALUATION BOARD
This terminal is used to monitor the RDY/BUSY pin of the MCP4728 device.
test point monitors the V
connected, the V
Jumper to select the V
If the V
Jumper to connect the LDAC pin to V
Front View of the MCP4728 Evaluation Board.
This terminal is connected to the I
This terminal is connected to the I
DD
Connected to common ground plane of the PC Board.
is provided from J1 connector (PICkit Serial Analyzer), then this
Access terminal to the LDAC pin of the MCP4728.
selects the V
DD
from the J1 connector is connected. If disconnected, it
V
DD
DD
DD
monitoring or connection pin.
DAC channel C output
DAC channel D output
DAC channel A output
DAC channel B output
source to the MCP4728 Evaluation Board. If it is
voltage. You can also connect a new V
DD
when S1 is used.)
when pressed.
(See Note 1).
(See Note 1).
test terminal.
Description
source from VDD1 terminal.
SS
2
2
C SDA pin of the MCP4728.
. (You can disconnect this jumper
C SCL pin of the MCP4728.
© 2009 Microchip Technology Inc.
DD
to this