MCP3302-XI/SL Microchip Technology, MCP3302-XI/SL Datasheet - Page 7

• Manufacturer Part Number: MCP3302-XI/SL
• Description: 13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface, -40C to +85C, 14-SOIC 150mil, TUBE
• Manufacturer: Microchip Technology

2.0
Note: Unless otherwise indicated, V
F
.
FIGURE 2-1:
vs. Sample Rate
FIGURE 2-2:
vs. V
FIGURE 2-3:
vs. Code (Representative Part).
© 2007 Microchip Technology Inc.
CLK
Note:
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
= 21*F
REF.
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
-0.5
-1.5
1.5
0.5
-1
-1
1
0
-4096
1
0
-1
-2
2
1
0
0
0
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
-3072
SAMPLE
1
-2048
50
, T
Negative INL
Positive INL
A
-1024
Sample Rate (ksps)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
= +25°C.
Positive INL
Negative INL
2
V
Code
100
REF
0
(V)
1024
3
DD
2048
150
= V
4
REF
3072
= 5V, Full differential input configuration, V
4096
200
5
.
FIGURE 2-4:
vs. Sample Rate (V
.
FIGURE 2-5:
vs. V
FIGURE 2-6:
vs. Code (Representative Part, V
-0.5
-1.5
1.5
0.5
REF
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
-1
-2
0.8
0.6
0.4
0.2
2
1
0
-1
-1
1
0
1
0
-4096
0
0
V
V
F
DD
V
(V
SAMPLE
DD
DD
= 2.7V
=V
=V
-3072
DD
REF
REF
10
= 50 ksps
0.5
=2.7V
=2.7V
= 2.7V)
-2048
Negative INL
20
Negative INL
Positive INL
1
DD
MCP3302/04
-1024
Sample Rate (ksps)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Positive INL
SS
= 2.7V)
30
V
Code
REF
= 0V, F
1.5
0
(V)
40
1024
SAMPLE
2
DD
50
2048
DS21697D-page 7
= 2.7V).
2.5
3072
= 100 ksps,
60
4096
70
3