MCP3302-I/ST Microchip Technology, MCP3302-I/ST Datasheet - Page 10

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

MCP3302/04
Note: Unless otherwise indicated, V
f
FIGURE 2-31: I
FIGURE 2-32: I
FIGURE 2-33: I
DS21697A-page 10
CLK
= 21*f
450
400
350
300
250
200
150
100
600
500
400
300
200
100
50
400
350
300
250
200
150
100
50
0
0
0
2
-50
0
SAMPLE
2.5
DD
DD
DD
, T
50
3
vs. V
vs. Sample Rate.
vs. Temperature.
0
A
= 25°C.
V
F
Sample Rate (ksps)
V
V
3.5
DD
SAMPLE
DD
DD
Temperature (°C)
DD
=V
=V
=V
.
REF
REF
REF
V
F
V
= 50 ksps
SAMPLE
DD
DD
=2.7V
=5V
=2.7V
100
=V
50
4
(V)
REF
= 100 ksps
=5V
4.5
DD
100
150
= V
5
REF
5.5
= 5V, Full differential input configuration, V
150
200
6
FIGURE 2-34: I
FIGURE 2-35: I
FIGURE 2-36: I
120
100
120
100
100
80
60
40
20
80
60
40
20
90
80
70
60
50
40
30
20
10
0
0
0
-50
0
2
2.5
V
REF
REF
REF
DD
=V
50
3
0
REF
vs. V
vs. Sample Rate.
vs. Temperature.
=5V
Sample Rate (ksps)
3.5
V
Temperature (°C)
DD
DD
SS
=V
2001 Microchip Technology Inc.
.
V
REF
DD
100
= 0V, f
50
=2.7V
4
(V)
V
F
V
F
4.5
SAMPLE
DD
SAMPLE
DD
SAMPLE
=V
=V
REF
REF
= 100 ksps
= 50 ksps
100
150
=5V
=2.7V
5
= 100 ksps,
5.5
150
200
6