MCP3550-50-E/SN Microchip Technology, MCP3550-50-E/SN Datasheet - Page 9

• Manufacturer Part Number: MCP3550-50-E/SN
• Description: IC, ADC, 22BIT, 12.5SPS, SOIC-8
• Manufacturer: Microchip Technology

Specifications of MCP3550-50-E/SN

• Resolution (bits): 22bit
• Sampling Rate: 12.5SPS
• Input Channel Type: Differential
• Data Interface: 3-Wire, Serial
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 120µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: Unless otherwise specified, T
All ppm units use 2*V
FIGURE 2-19:
(TUE) vs. Input Voltage.
FIGURE 2-20:
(TUE) vs. Input Voltage (V
FIGURE 2-21:
© 2005 Microchip Technology Inc.
-10
-1
-2
-3
-4
-5
10
10
5
4
3
2
1
0
-2
-4
-6
-8
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
-2.5
-5
0
-2
-4
-1.5
-3
1
-1
-2
Total Unadjusted Error
Total Unadjusted Error
Maximum TUE vs. V
-0.5
REF
-1
2
V
V
V
IN
REF
IN
as full-scale range
0
(V)
0
REF
(V)
(V)
0.5
1
3
= 5.0V).
A
1
= +25°C, V
2
1.5
3
4
2
REF
4
2.5
DD
. Unless otherwise noted, graphs apply to entire MCP3550/1/3 family.
.
5
5
= 5V, V
REF
= 2.5V, V
FIGURE 2-22:
Temperature.
FIGURE 2-23:
FIGURE 2-24:
-0.1
6
5
4
3
2
1
0
4.5
3.5
2.5
1.5
0.5
0.6
0.5
0.4
0.3
0.2
0.1
-50
5
4
3
2
1
0
0
2.5
-50
SS
= 0V, V
-25
-25
2.7
CM
0
0
MCP3550/1/3
Temperature (°C)
Temperature (°C)
Maximum TUE vs.
Maximum TUE vs. V
I
3
= V
DDS
MCP3553
25
25
REF
V
MCP3550/1
DD
vs. Temperature.
3.3
/2, V
(V)
50
50
IN
4
75
+ = V
75
DS21950C-page 9
100
IN
100
5
-.
DD
125
125
.
5.5