MCP3302-I/ST Microchip Technology, MCP3302-I/ST Datasheet - Page 5

• Manufacturer Part Number: MCP3302-I/ST
• Description: 13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
• Manufacturer: Microchip Technology

2.0
Note: Unless otherwise indicated, V
f
FIGURE 2-1:
Rate.
FIGURE 2-2:
FIGURE 2-3:
(Representative Part).
CLK
2001 Microchip Technology Inc.
Note:
= 21*f
-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
-4096
1
0
2
1
0
0
0
TYPICAL PERFORMANCE CURVES
SAMPLE
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
Integral Nonlinearity (INL) vs. Sample
Integral Nonlinearity (INL) vs. V
Integral Nonlinearity (INL) vs. Code
1
-2048
, T
50
Negative INL
Positive INL
A
-1024
= 25°C.
Sample Rate (ksps)
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
REF
4096
200
5
.
FIGURE 2-4:
Rate (V
FIGURE 2-5:
(V
FIGURE 2-6:
(Representative Part, V
DD
-0.5
-1.5
1.5
0.5
= 2.7V).
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
-1
-2
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
2
1
0
-1
-1
1
0
-4096
1
0
0
DD
0
V
V
F
DD
V
DD
SAMPLE
DD
= 2.7V).
= 2.7V
=V
-3072
=V
REF
REF
10
0.5
= 50 ksps
=2.7V
=2.7V
Integral Nonlinearity (INL) vs. Sample
Integral Nonlinearity (INL) vs. V
Integral Nonlinearity (INL) vs. Code
-2048
Negative INL
20
Positive INL
Negative INL
1
MCP3302/04
-1024
Sample Rate (ksps)
DD
Positive INL
SS
30
= 2.7V).
V
Code
REF
1.5
= 0V, f
0
(V)
40
1024
SAMPLE
2
50
2048
DS21697A-page 5
2.5
= 100 ksps,
3072
60
4096
70
3
REF