Datasheet

 2010 Microchip Technology Inc. DS22250A-page 11
MCP4902/4912/4922
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= 5V, V
SS
= 0V, V
REF
= 2.048V, Gain = 2x, R
L
= 5 k, C
L
= 100 pF.
FIGURE 2-13: DNL vs. Code and
Temperature (MCP4902).
FIGURE 2-14: INL vs. Code and
Temperature (MCP4902).
FIGURE 2-15: I
DD
vs. Temperature and
V
DD
.
FIGURE 2-16: I
DD
Histogram (V
DD
= 2.7V).
FIGURE 2-17: I
DD
Histogram (V
DD
=
5.0V).
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0 32 64 96 128 160 192 224 256
Code
DNL (LSB)
Temp = -40
o
C to +125
o
C
-0.5
-0.25
0
0.25
0.5
0 326496128160192224256
Code
INL (LSB)
125
o
C
-40
o
C to +85
o
C
200
250
300
350
400
-40 -20 0 20 40 60 80 100 120
Ambient Temperature (ºC)
I
DD
(µA)
V
DD
5.5V
4.0V
5.0V
3.0V
2.7V
0
2
4
6
8
10
12
14
16
18
20
215 225 235 245 255 265 275 285 295 305 315 325
I
DD
(μA)
Occurrence
0
2
4
6
8
10
12
14
16
250 265 280 295 310 325 340 355 370 385 400 415
I
DD
(μA)
Occurrence