MCP3002-I/P Microchip Technology, MCP3002-I/P Datasheet - Page 9

• 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

Note: Unless otherwise indicated, V
FIGURE 2-13:
(DNL) vs. Temperature.
FIGURE 2-14:
FIGURE 2-15:
© 2008 Microchip Technology Inc.
-0.1
-0.2
-0.3
-0.4
-0.1
-0.2
-0.3
-0.4
-0.5
0.4
0.3
0.2
0.1
0.0
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
-50
2.5
V
f
All points taken at f
V
SAMPLE
DD
DD
= 5V
= 2.7V, f
-25
-25
3.0
= 200 ksps
Positive DNL
SAMPLE
Negative DNL
3.5
0
0
Temperature (°C)
Differential Nonlinearity
Gain Error vs. V
Gain Error vs. Temperature.
Temperature (°C)
= 75 ksps
SAMPLE
V
DD
25
25
4.0
= 200 ksps except
(V)
50
50
4.5
DD
V
f
SAMPLE
DD
= 5V, f
= 2.7V
DD
= 75 ksps
75
75
5.0
.
SAMPLE
100
100
5.5
= 200 ksps, f
FIGURE 2-16:
(DNL) vs. Temperature (V
FIGURE 2-17:
FIGURE 2-18:
Temperature.
CLK
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
1.0
0.8
0.6
0.4
0.2
0.0
0.4
0.3
0.2
0.1
0.0
= 16* f
-50
2.5
-50
V
f
All points taken at f
V
SAMPLE
V
f
DD
SAMPLE
DD
DD
= 2.7V
= 2.7V, f
SAMPLE
= 2.7V
-25
3.0
-25
= 75 ksps
= 75 ksps
SAMPLE
, T
3.5
0
Temperature (°C)
0
Temperature (°C)
Differential Nonlinearity
Offset Error vs. V
Offset Error vs.
A
= 75 ksps
SAMPLE
Positive DNL
Negative DNL
= +25°C.
V
DD
4.0
25
25
DD
= 200 ksps except
(V)
MCP3002
= 2.7V).
4.5
50
50
V
f
SAMPLE
DD
DS21294D-page 9
= 5V
= 200 ksps
DD
5.0
75
75
.
100
100
5.5