MCP3002-I/P Microchip Technology, MCP3002-I/P Datasheet - Page 7
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MCP3002-I/P
Manufacturer Part Number
MCP3002-I/P
Description
IC ADC 10BIT 2.7V 2CH SPI 8-DIP
Manufacturer
Microchip Technology
Specifications of MCP3002-I/P
Package / Case
8-DIP (0.300", 7.62mm)
Number Of Bits
10
Sampling Rate (per Second)
200k
Data Interface
Serial, SPI™
Number Of Converters
1
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Architecture
SAR
Conversion Rate
200 KSPs
Input Type
Voltage
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
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
Company:
Part Number:
MCP3002-I/P
Manufacturer:
Microchip Technology
Quantity:
391
2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
vs. Sample Rate.
FIGURE 2-2:
vs. Code.
FIGURE 2-3:
vs. Temperature.
© 2008 Microchip Technology Inc.
Note:
-0.2
-0.4
-0.6
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-0.1
-0.2
-0.3
-0.4
-0.5
1.0
0.8
0.6
0.4
0.2
0.0
0.5
0.4
0.3
0.2
0.1
0.0
0
-50
0
TYPICAL PERFORMANCE CHARACTERISTICS
V
f
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.
SAMPLE
25
DD
128
= 5V
-25
50
= 200 ksps
Positive INL
Negative INL
256
75 100 125 150 175 200 225 250
Sample Rate (ksps)
0
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Negative INL
Temperature (°C)
384
Digital Code
Positive INL
512
25
640
50
DD
768
= 5V, f
75
896 1024
SAMPLE
100
= 200 ksps, f
FIGURE 2-4:
vs. Sample Rate (V
FIGURE 2-5:
vs. Code (V
FIGURE 2-6:
vs. Temperature (V
CLK
-0.2
-0.4
-0.6
0.6
0.4
0.2
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.2
-0.4
-0.6
-0.8
-1.0
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.8
0.6
0.4
0.2
0.0
= 16* f
-50
0
0
V
f
V
f
V
SAMPLE
SAMPLE
DD
DD
DD
128
= 2.7V
= 2.7V
DD
SAMPLE
= 2.7V
-25
= 75 ksps
= 75 ksps
Negative INL
= 2.7V).
Positive INL
256
25
Sample Rate (ksps)
, T
DD
DD
0
Temperature (°C)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
Integral Nonlinearity (INL)
384
A
Positive INL
Digital Code
= 2.7V).
= 2.7V).
= +25°C.
Negative INL
512
50
25
MCP3002
640
50
DS21294D-page 7
768
75
75
896 1024
100
100