MCP3304 Microchip Technology, MCP3304 Datasheet - Page 8

• Manufacturer Part Number: MCP3304
• Description: 13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
• Manufacturer: Microchip Technology

MCP3302/04
FIGURE 2-7:
vs. Temperature.
FIGURE 2-8:
(DNL) vs. Sample Rate.
FIGURE 2-9:
(DNL) vs. V
DS21697C-page 8
Note:
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
-0.5
-1.5
0.8
0.6
0.4
0.2
1.5
0.5
-1
-1
-1
-2
1
0
1
0
2
1
0
-50
0
0
Unless otherwise indicated, V
F
SAMPLE
REF
-25
1
.
50
0
= 100 ksps, F
Positive DNL
Negative DNL
Negative INL
Negative DNL
Integral Nonlinearity (INL)
Differential Nonlinearity
Differential Nonlinearity
2
Positive INL
Sample Rate (ksps)
Positive DNL
25
Temperature(°C)
V
100
REF
50
3
(V)
75
CLK
4
100
= 21*F
150
DD
5
125
= V
SAMPLE
REF
150
200
6
= 5V, Full differential input configuration, V
, T
A
= 25°C.
FIGURE 2-10:
vs. Temperature (V
FIGURE 2-11:
(DNL) vs. Sample Rate (V
FIGURE 2-12:
(DNL) vs. V
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
-0.5
-1.5
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
1.5
0.5
-1
-1
-1
-2
1
0
1
0
2
1
0
-50
0
0
V
F
V
V
F
DD
SAMPLE
DD
SAMPLE
DD
=V
=V
=2.7V
REF
-25
REF
REF
10
= 50 ksps
= 50 ksps
0.5
=2.7V
=2.7V
(V
Positive INL
0
20
DD
Negative INL
Positive DNL
DD
Negative DNL
Sample Rate (ksps)
Positive DNL
Integral Nonlinearity (INL)
Differential Nonlinearity
1
Differential Nonlinearity
= 2.7V).]
25
Temperature (°C)
© 2007 Microchip Technology Inc.
Negative DNL
= 2.7V).
30
V
REF
1.5
50
DD
(V)
SS
40
= 2.7V).
= 0V,
75
2
50
100
2.5
60
125
70
150
3