MCP3202-CI/SN Microchip Technology, MCP3202-CI/SN Datasheet - Page 9

• Manufacturer Part Number: MCP3202-CI/SN
• Description: IC ADC 12BIT DUAL CHAN 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP3202-CI/SN

• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Bits: 12
• Sampling Rate (per Second): 100k
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Architecture: SAR
• Conversion Rate: 100 KSPs
• Resolution: 12 bit
• Input Type: Voltage
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Note: Unless otherwise indicated, V
FIGURE 2-13:
(DNL) vs. Code (Representative Part).
FIGURE 2-14:
(DNL) vs. Temperature.
FIGURE 2-15:
© 2008 Microchip Technology Inc.
-0.5
-1.0
-1.5
-2.0
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
2.0
1.5
1.0
0.5
0.0
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.6
0.4
0.2
0.0
2.5
-50
0
f
SAMPLE
512
-25
= 100 ksps
3.0
1024
f
SAMPLE
Temperature (°C)
Differential Nonlinearity
0
Differential Nonlinearity
Gain Error vs. V
1536
Digital Code
3.5
Positive DNL
Negative DNL
= 10 ksps
V
2048
f
DD
SAMPLE
25
(V)
= 50 ksps
4.0
2560
DD
50
3072
= 5V, V
DD
4.5
75
.
3584
SS
4096
100
= 0V, f
5.0
SAMPLE =
FIGURE 2-16:
(DNL) vs. Code (Representative Part, V
2.7V).
FIGURE 2-17:
(DNL) vs. Temperature (V
FIGURE 2-18:
100 ksps, f
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-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
1.0
0.8
0.6
0.4
0.2
0.0
2.5
-50
0
V
f
V
f
SAMPLE
SAMPLE
DD
DD
= 2.7V
CLK
= 2.7V
512
f
SAMPLE
= 50 ksps
= 50 ksps
-25
3.0
= 18* f
1024
= 100 ksps
Temperature (°C)
Differential Nonlinearity
0
Differential Nonlinearity
Offset Error vs. V
1536
SAMPLE
Digital Code
3.5
Positive DNL
Negative DNL
V
2048
DD
DD
25
f
MCP3202
(V)
SAMPLE
, T
= 2.7V).
4.0
A
2560
= 50 ksps
= +25°C.
f
50
SAMPLE
DS21034E-page 9
3072
= 10 ksps
4.5
DD
75
3584
DD
.
=
4096
100
5.0