MCP4728 Microchip Technology Inc., MCP4728 Datasheet - Page 19

• Manufacturer Part Number: MCP4728
• Description: 12-bit, Quad Digital-to-analog Converter With Eeprom Memory
• Manufacturer: Microchip Technology Inc.

Note: Unless otherwise indicated, T
FIGURE 2-49:
(V
Down).
FIGURE 2-50:
(V
© 2009 Microchip Technology Inc.
REF
REF
60
50
40
30
20
6
5
4
3
2
1
0
= Internal
= V
-40 -25 -10
0
V
DD
DD
= 4.5V
2
, Code = FFFh).
V
DD
,
= 3.3V
4
All Channels are in Powered
5
V
DD
= 5V
Source Current Capability
20
Temperature (
I
DD
6
Current (mA)
35
vs. Temperature
8
50
V
V
DD
DD
o
10
C)
= 2.7V
65
= 5.5V
A
All Channels Off
= -40°C to +125°C, V
80
12
Code = FFFh
95 110 125
14
16
DD
= +5.0V, V
FIGURE 2-51:
(V
REF
6
5
4
3
2
1
0
= V
0
SS
DD
= 0V, R
2
, Code = 000h).
L
4
= 5 kΩ, C
Sink Current (mA)
Sink Current Capability
6
MCP4728
L
= 100 pF.
8
DS22187A-page 19
10
Code = 000h
12
14