Data Sheet

MCP4725
DS22039D-page 8 © 2009 Microchip Technology Inc.
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= +5.0V, V
SS
= 0V, R
L
= 5 kΩ to V
SS
, C
L
= 100 pF.
FIGURE 2-7: INL vs. Code and
Temperature (V
DD
=2.7V).
FIGURE 2-8: Zero Scale Error vs.
Temperature (Code = 000d).
FIGURE 2-9: Full Scale Error vs.
Temperature (Code = 4095d).
FIGURE 2-10: Output Error vs.
Temperature (Code = 4000d).
FIGURE 2-11: I
DD
vs. Temperature.
-5
-4
-3
-2
-1
0
1
2
0 1024 2048 3072 4096
Code
INL(LSB)
TA = -40 C TA = 25 C
TA = 85 C TA = 125 C
+125°C
- 40°C
+85°C
+25°C
-1
0
1
2
3
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Zero Scale Error (mV)
V
DD
= 5.5V
V
DD
= 2.7V
-60
-50
-40
-30
-20
-10
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Full-Scale Error (mV)
V
DD
= 2.7V
V
DD
= 5.5V
-5
-4
-3
-2
-1
0
1
2
3
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Output Error (mV)
V
DD
= 2.7V
V
DD
= 5.5V
0
50
100
150
200
250
300
350
400
450
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature(°C)
I
DD
(A)
V
DD
= 2.7V
V
DD
= 5V