mcp3208t-ci-sl Microchip Technology Inc., mcp3208t-ci-sl Datasheet - Page 7

• Manufacturer Part Number: mcp3208t-ci-sl
• Description: 2.7v 4-channel/8-channel 12-bit A/d Converters With Spi Serial Interface
• Manufacturer: Microchip Technology Inc.

Note: Unless otherwise indicated, V
FIGURE 2-7:
vs. Temperature.
FIGURE 2-8:
(DNL) vs. Sample Rate.
FIGURE 2-9:
(DNL) vs. V
© 2007 Microchip Technology Inc.
-1.0
-2.0
-3.0
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
3.0
2.0
1.0
0.0
1.0
0.8
0.6
0.4
0.2
0.0
-50
0
0
REF
25
-25
1
.
Positive DNL
Negative DNL
Positive DNL
Sample Rate (ksps)
Negative DNL
50
0
Temperature (°C)
Integral Nonlinearity (INL)
Differential Nonlinearity
Differential Nonlinearity
2
Positive INL
VREF (V)
Negative INL
75
25
3
100
50
DD
= V
125
4
75
REF
= 5 V, V
150
100
5
SS
= 0 V, f
FIGURE 2-10:
vs. Temperature (V
FIGURE 2-11:
(DNL) vs. Sample Rate (V
FIGURE 2-12:
(DNL) vs. V
SAMPLE
-0.5
-1.0
-1.5
-2.0
-1.0
-2.0
-3.0
-0.2
-0.4
-0.6
-0.8
-1.0
2.0
1.5
1.0
0.5
0.0
1.0
0.8
0.6
0.4
0.2
0.0
3.0
2.0
1.0
0.0
-50
0.0
0
= 100 ksps, f
V
V
F
SAMPLE
DD
DD
= V
= V
REF
10
REF
REF
-25
0.5
= 50 ksps
MCP3204/3208
(V
= 2.7 V
= 2.7 V
Positive DNL
Negative DNL
20
DD
Positive DNL
Sample Rate (ksps)
DD
1.0
CLK
0
Negative DNL
Temperature (°C)
Integral Nonlinearity (INL)
Differential Nonlinearity
Differential Nonlinearity
= 2.7V)
30
Positive INL
= 2.7V).
VREF (V)
Negative INL
= 20* f
1.5
40
25
DD
.
= 2.7V).
SAMPLE
50
2.0
50
V
F
SAMPLE
DD
DS21298D-page 7
60
= V
,T
REF
= 50 ksps
2.5
A
75
= 2.7 V
= 25°C.
70
3.0
100
80