MCP3202-BI/SN Microchip Technology, MCP3202-BI/SN Datasheet - Page 8
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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
MCP3202
Note: Unless otherwise indicated, V
FIGURE 2-7:
vs. Temperature.
FIGURE 2-8:
(DNL) vs. Sample Rate.
FIGURE 2-9:
(DNL) vs. V
DS21034E-page 8
-0.2
-0.4
-0.6
-0.8
-1.0
-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
1.0
0.8
0.6
0.4
0.2
0.0
3.0
0
-50
DD
25
-25
.
Positive DNL
3.5
Negative DNL
Negative DNL
Sample Rate (ksps)
50
Temperature (°C)
Integral Nonlinearity (INL)
Differential Nonlinearity
Differential Nonlinearity
0
Positive DNL
Positive INL
V
Negative INL
DD
75
4.0
25
(V)
100
f
50
SAMPLE
DD
4.5
= 5V, V
= 100 ksps
125
75
SS
100
150
5.0
= 0V, f
SAMPLE =
FIGURE 2-10:
vs. Temperature (V
FIGURE 2-11:
(DNL) vs. Sample Rate (V
FIGURE 2-12:
(DNL) vs. V
100 ksps, f
-0.5
-1.0
-1.5
-2.0
-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
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
-50
2.5
0
V
f
SAMPLE
DD
V
DD
= 2.7V
CLK
DD
= 2.7V
= 50 ksps
-25
.
3.0
= 18* f
20
Negative DNL
Positive DNL
Positive DNL
DD
Sample Rate (ksps)
Temperature (°C)
0
Negative DNL
Integral Nonlinearity (INL)
Differential Nonlinearity
Differential Nonlinearity
SAMPLE
© 2008 Microchip Technology Inc.
Positive INL
3.5
= 2.7V).
40
Negative INL
V
DD
25
DD
(V)
, T
= 2.7V).
60
4.0
A
= +25°C.
50
f
SAMPLE
= 50 ksps
80
4.5
75
100
100
5.0