MCP3202-BI/SN Microchip Technology, MCP3202-BI/SN Datasheet - Page 8

• 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

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