MCP4728EV Microchip Technology, MCP4728EV Datasheet - Page 54

• 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
FIGURE 7-3:
DS22187A-page 54
R
4
V
V
TRIP
R
OUT
D
3
n
R
=
=
=
2
Input Code (0 to 4095)
V
V
RDY/BSY
REF
OUT
R
1
Using the MCP4728 for Set Point or Threshold Calibration.
LDAC
×
SDA
SCL
V
⎛
⎝
----------- - G
4096
DD
------------------ -
R
D
1
R
n
+
1
2
3
4
5
2
R
x
2
⎞
⎠
MCP4728
To MCU
0.1 µ
10
9
8
7
6
10 µ
Analog Outputs
V
V
V
V
V
SS
OUT
OUT
OUT
OUT
D
C
B
A
V
DD
Light
Light
Light
Light
R
R
R
R
1
R
R
1
1
1
R
R
R
R
R
SENSE
2
R
SENSE
SENSE
SENSE
2
2
2
© 2009 Microchip Technology Inc.
V
V
V
V
DD
V
V
TRIP
V
V
DD
DD
0.1 µ
DD
TRIP
TRIP
TRIP
0.1 µ
0.1 µ
0.1 µ
4
3
2
1
Comparator 4
Comparator 3
Comparator 2
Comparator 1