MCP3202-BI/SN Microchip Technology, MCP3202-BI/SN Datasheet - Page 7
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MCP3202-BI/SN
Manufacturer Part Number
MCP3202-BI/SN
Description
IC ADC 12BIT 2.7V 2CH SPI 8-SOIC
Manufacturer
Microchip Technology
Specifications of MCP3202-BI/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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP3202-BI/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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