MCP3001-I/SN Microchip Technology, MCP3001-I/SN Datasheet - Page 11

• 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

Note: Unless otherwise indicated, V
FIGURE 2-31: I
FIGURE 2-32: I
FIGURE 2-33: I
© 2007 Microchip Technology Inc.
500
450
400
350
300
250
200
150
100
50
600
550
500
450
400
350
300
250
200
150
100
0
50
500
450
400
350
300
250
200
150
100
2.0
50
0
0
-50
All points at f
at V
10
V
REF
REF
2.5
= V
V
f
CLK
V
f
DD
= V
CLK
-25
DD
DD
DD
V
DD
DD
= 2.8 MHz
= V
DD
DD
= 1.05 MHz
= V
CLK
3.0
vs. V
vs. Clock Frequency.
vs. Temperature.
REF
= V
= 2.5V, f
Clock Frequency (kHz)
REF
V
= 2.8 MHz except
DD
REF
= 5V
100
= 2.7V
Temperature (°C)
0
= V
3.5
DD
= 5V
CLK
REF
.
V
=1.05 MHz
DD
= 2.7V
4.0
25
(V)
4.5
1000
50
DD
= V
5.0
REF
75
5.5
= 5V, f
10000
100
6.0
SAMPLE
= 200 ksps, f
FIGURE 2-34: I
FIGURE 2-35: I
FIGURE 2-36: I
120
110
100
120
110
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
120
110
100
0
0
90
80
70
60
50
40
30
20
10
CLK
-50
2.0
0
10
V
All points at f
at V
= 14*Sample Rate,T
REF =
REF
2.5
V
-25
DD
= V
REF
REF
REF
V
f
DD
V
CLK
3.0
DD
CLK
DD
Clock Frequency (kHz)
vs. V
vs. Clock Frequency.
vs. Temperature.
= 2.5V, f
= 1.05 MHz
= V
= V
= 2.8 MHz except
100
Temperature (°C)
0
V
3.5
REF
REF
DD
DD
= 2.7V
CLK
= V
V
= 5V
V
f
.
CLK
DD
DD
= 1.05 MHz
4.0
REF
25
= 2.8 MHz
MCP3001
= V
(V)
= 2.7V
A
REF
= 25°C
4.5
1000
= 5V
50
DS21293C-page 11
5.0
75
5.5
10000
100
6.0