MCP3001-I/SN Microchip Technology, MCP3001-I/SN Datasheet - Page 6

• Manufacturer Part Number: MCP3001-I/SN
• Description: IC ADC 10BIT 2.7V 1CH SPI 8-SOIC
• Manufacturer: Microchip Technology

Specifications of MCP3001-I/SN

• Data Interface: Serial, SPI™
• Number Of Bits: 10
• Sampling Rate (per Second): 200k
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Resolution (bits): 10bit
• Sampling Rate: 200kSPS
• Input Channel Type: Pseudo Differential
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 400µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP3001
2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
Rate.
FIGURE 2-2:
FIGURE 2-3:
(Representative Part).
DS21293C-page 6
Note:
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
0.4
0.3
0.2
0.1
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
0
0
The graphs and tables 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 or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
V
f
0
SAMPLE
DD
128
25
= V
Integral Nonlinearity (INL) vs. Sample
Integral Nonlinearity (INL) vs. V
Integral Nonlinearity (INL) vs. Code
= 200 ksps
Negative INL
REF
Positive INL
50
1
256
Sample Rate (ksps)
= 5V
Positive INL
75 100 125 150 175 200 225 250
384
2
Digital Code
Negative INL
V
512
REF
3
(V)
640
DD
4
768
= V
REF
896
5
= 5V, f
REF
1024
6
.
SAMPLE
= 200 ksps, f
FIGURE 2-4:
Rate (V
FIGURE 2-5:
(V
FIGURE 2-6:
(Representative Part, V
DD
= 2.7V).
-0.10
-0.20
-0.30
-0.40
-0.50
0.50
0.40
0.30
0.20
0.10
0.00
-0.1
-0.2
-0.3
-0.4
-0.2
-0.4
-0.6
-0.8
-1.0
0.4
0.3
0.2
0.1
0.0
DD
1.0
0.8
0.6
0.4
0.2
0.0
CLK
0.0
= 2.7V).
0
0
= 14*Sample Rate, T
V
f
SAMPLE
V
DD
DD
128
= V
Integral Nonlinearity (INL) vs. Sample
Integral Nonlinearity (INL) vs. V
Integral Nonlinearity (INL) vs. Code
= V
0.5
= 75 ksps
REF
REF
256
25
Sample Rate (ksps)
= 2.7V
= 2.7V
1.0
DD
© 2007 Microchip Technology Inc.
384
Digital Code
Positive INL
Negative INL
= 2.7V).
Negative INL
V
Positive INL
REF
512
50
1.5
(V)
A
= 25°C
640
2.0
V
f
SAMPLE
DD
768
75
= V
= 75 ksps
REF
2.5
896
= 2.7V
100
1024
3.0
REF