MCP3551DM-PCTL Microchip Technology, MCP3551DM-PCTL Datasheet - Page 7

• Manufacturer Part Number: MCP3551DM-PCTL
• Description: BOARD DEMO FOR MCP3551
• Manufacturer: Microchip Technology
• Series: PICtail™r

Specifications of MCP3551DM-PCTL

• Number Of Adc's: 1
• Number Of Bits: 22
• Sampling Rate (per Second): 14
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP3551
• Processor To Be Evaluated: MCP3551
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

2.0
Note: Unless otherwise specified, T
All ppm units use 2*V
FIGURE 2-1:
(V
FIGURE 2-2:
(V
FIGURE 2-3:
(V
© 2009 Microchip Technology Inc.
Note:
DD
DD
DD
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
-10
= 2.7V).
= 5.0V).
= 5.0V, V
5
4
3
2
1
0
5
4
3
2
1
0
10
-2
-4
-6
-8
-2.5
-2.5
8
6
4
2
0
TYPICAL PERFORMANCE CURVES
-5
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.
-4
-1.5
-1.5
REF
-3
= 5V).
-2
REF
INL Error vs. Input Voltage
INL Error vs. Input Voltage
INL Error vs. Input Voltage
+125 C
+85 C
-0.5
-0.5
-1
+85 C
+125 C
as full scale range. Unless otherwise noted, graphs apply to entire MCP3550/1/3 family.
+85 C
+125 C
V
V
V
IN
IN
IN
(V)
(V)
0
(V)
0.5
0.5
+25 C
+25 C
-40 C
1
+25 C
A
- 40 C
-40 C
= +25°C, V
2
1.5
1.5
3
4
DD
2.5
2.5
5
= 5V, V
REF
= 2.5V, V
FIGURE 2-4:
V
FIGURE 2-5:
Temperature.
FIGURE 2-6:
Voltage (V
REF
.
10
10
10
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
-2.5
-50
0
SS
DD
= 0V, V
0.5
-25
= 2.7V).
-1.5
1
CM
1.5
0
MCP3550/1/3
Temperature (°C)
Maximum INL Error vs.
Maximum INL Error vs.
Output Noise vs. Input
= V
-0.5
2
V
25
MCP3553
MCP3550/1
REF
IN
V
REF
(Volts)
2.5
/2, V
(V)
50
0.5
3
IN
+ = V
3.5
75
DS21950E-page 7
1.5
4
IN
100
-.
4.5
2.5
125
5