MCP4728-E/UN Microchip Technology, MCP4728-E/UN Datasheet - Page 18

• Manufacturer Part Number: MCP4728-E/UN
• Description: IC DAC 12BIT W/I2C 10-MSOP
• Manufacturer: Microchip Technology

Specifications of MCP4728-E/UN

• Number Of Converters: 4
• Settling Time: 6µs
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Number Of Bits: 12
• Data Interface: I²C
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Dac Outputs: 4
• Resolution: 12 bit
• Interface Type: I2C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 110 mA
• Voltage Reference: 2.048 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP4728EV - BOARD EVAL 12BIT 4CH DAC MCP4728
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP4728
Note: Unless otherwise indicated, T
FIGURE 2-43:
FIGURE 2-44:
(V
FIGURE 2-45:
(V
DS22187E-page 18
REF
REF
1000
6
5
4
3
2
1
0
800
600
400
200
800
600
400
200
= V
= V
0
0
0
-40 -25 -10
-40 -25 -10
DD
DD
V
V
DD
DD
, V
, V
= 5.0V
= 2.7V
1
DD
DD
Load Resistance (kΩ)
5
= 5V, Code = FFFh).
5
= 2.7V, Code = FFFh).
V
I
I
Temperature (
Temperature (
DD
DD
20 35 50 65 80 95 110 125
20 35 50 65 80 95 110 125
OUT
2
vs. Temperature
vs. Temperature
2 Channels On
3 Channels On
1 Channel On
All Channels On
vs. Resistive Load.
3
o
o
C)
C)
A
All Channels On
3 Channels On
2 Channels On
1 Channel On
= -40°C to +125°C, V
Code = FFFh
4
V
REF
V
DD
= V
= 5V
DD
5
DD
= +5.0V, V
FIGURE 2-46:
(V
Code = FFFh).
FIGURE 2-47:
(V
FIGURE 2-48:
(V
REF
REF
REF
1000
1000
900
800
700
600
500
800
600
400
200
800
600
400
200
= V
= Internal, V
= Internal, V
0
0
-40 -25 -10
SS
-40 -25 -10
-40 -25 -10
DD
All Channels On
= 0V, R
V
V
DD
DD
, All channels are in Normal Mode,
V
= 2.7V
DD
= 5.0V
= 5V
L
= 5 kΩ, C
5
REF
DD
5
5
I
I
I
Temperature (
DD
DD
DD
Temperature (
Temperature (
20 35 50 65 80 95 110 125
© 2010 Microchip Technology Inc.
20 35 50 65 80 95 110 125
20 35 50 65 80 95 110 125
V
= 2.7V, Code = FFFh).
DD
= 5V, Code = FFFh).
vs. Temperature
vs. Temperature
vs. Temperature
= 2.7V
L
V
V
= 100 pF.
DD
DD
= 5.5V
= 3.3V
o
o
o
C)
C)
C)
All Channels On
3 Channels On
2 Channels On
All Channels On
1 Channel On
1 Channel On
3 Channels On
2 Channels On
V
DD
= 4.5V