MCP3301-I/P Microchip Technology, MCP3301-I/P Datasheet - Page 6

• Manufacturer Part Number: MCP3301-I/P
• Description: 13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
• Manufacturer: Microchip Technology

MCP3301
Note: Unless otherwise indicated, V
f
FIGURE 2-7:
Temperature.
FIGURE 2-8:
Sample Rate.
FIGURE 2-9:
V
DS21700A-page 6
CLK
REF
.
= 17*f
-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
-0.5
-1.0
-1.5
-2.0
1.0
0.8
0.6
0.4
0.2
0.0
2.0
1.5
1.0
0.5
0.0
-50
0
0
SAMPLE
-25
Integral
Differential Nonlinearity (DNL) vs.
Differential Nonlinearity (DNL) vs.
1
, T
50
0
A
= 25°C.
2
Positive INL
Negative INL
Sample Rate(ksps)
Negative INL
25
Temperature(°C)
Positive INL
Negative INL
Positive INL
Nonlinearity
V
REF
100
50
3
(V)
75
DD
4
150
100
= V
REF
(INL)
5
125
= 5V, Full differential input configuration, V
200
150
6
vs.
FIGURE 2-10: Integral
Temperature (V
FIGURE 2-11: Differential Nonlinearity (DNL) vs.
Sample Rate (V
FIGURE 2-12: Differential Nonlinearity (DNL) vs. V
(V
DD
= 2.7V).
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0.0
0
-50
V
F
0
V
F
DD
SAMPLE
V
F
DD
SAMPLE
DD
SAMPLE
=V
=V
=2.7V
REF
REF
= 50 ksps
10
= 50 ksps
=2.7V
=2.7V
= 50 ksps
DD
DD
0.5
= 2.7V).
= 2.7V).
0
20
Sample Rate (ksps)
1
Temperature (°C)
Positive INL
Negative INL
SS
2001 Microchip Technology Inc.
30
Positive INL
Positive DNL
Nonlinearity
Negative INL
V
REF
= 0V, f
Negative DNL
50
1.5
(V)
40
SAMPLE
2
50
100
2.5
= 100 ksps,
(INL)
60
150
3
70
vs.
REF