MCP3202-CI/SN Microchip Technology, MCP3202-CI/SN Datasheet - Page 7

• 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

2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
vs. Sample Rate.
FIGURE 2-2:
vs. V
FIGURE 2-3:
vs. Code (Representative Part).
© 2008 Microchip Technology Inc.
Note:
DD
-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
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
.
TYPICAL PERFORMANCE CHARACTERISTICS
3.0
0
0
The graphs 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, the data presented may be outside the specified operating range
(e.g., outside specified power supply range) and therefore outside the warranted range.
512
Positive INL
25
1024
3.5
Sample Rate (ksps)
Positive INL
Negative INL
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
50
1536 2048
Digital Code
V
DD
4.0
75
(V)
2560 3072
f
SAMPLE
100
DD
Negative INL
4.5
= 100 ksps
= 5V, V
125
3584 4096
SS
150
5.0
= 0V, f
SAMPLE =
FIGURE 2-4:
vs. Sample Rate (V
FIGURE 2-5:
vs. V
FIGURE 2-6:
vs. Code (Representative Part, V
100 ksps, f
DD
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
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
.
0
2.5
0
V
V
F
DD
SAMPLE
DD
CLK
= 2.7V
= 2.7V
512
= 50 ksps
Positive INL
= 18* f
20
3.0
Positive INL
Negative INL
1024
Sample Rate (ksps)
DD
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Negative INL
1536
SAMPLE
Digital Code
3.5
40
= 2.7V).
V
2048
DD
(V)
MCP3202
, T
4.0
f
2560
60
SAMPLE
A
= +25°C.
DD
= 50 ksps
DS21034E-page 7
3072
4.5
= 2.7V).
80
3584
4096
5.0
100