MCP3550-60 Microchip Technology Inc., MCP3550-60 Datasheet - Page 8
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MCP3550-60
Manufacturer Part Number
MCP3550-60
Description
Low-power, Single-channel 22-bit Delta-sigma Adcs
Manufacturer
Microchip Technology Inc.
Datasheet
1.MCP3550-60.pdf
(30 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP3550-60E/MS
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
MCP3550-60E/SN
Manufacturer:
Microchip Technology
Quantity:
1 993
MCP3550/1/3
Note: Unless otherwise specified, T
All ppm units are ratioed against 2*V
FIGURE 2-13:
FIGURE 2-14:
Temperature.
FIGURE 2-15:
Temperature (V
DS21950D-page 8
-1
-2
-3
-4
-5
-10
-10
5
4
3
2
1
0
10
10
-2
-4
-6
-8
-2
-4
-6
-8
8
6
4
2
0
8
6
4
2
0
2.5
-50
-50
-25
-25
3
Positive Full-Scale
REF
Negative Full-Scale
0
0
3.5
Positive Full-Scale
= 5.0V).
Full-Scale Error vs. V
Temperature (°C)
Full-Scale Error vs.
Full-Scale Error vs.
Temperature (°C)
Positive Full-Scale
25
25
V
Negative Full-Scale
DD
4
Negative Full-Scale
(V)
50
50
4.5
A
REF .
75
= +25°C, V
75
Unless otherwise noted, graphs apply to entire MCP3550/1/3 family.
5
100
100
DD
125
125
DD
5.5
.
= 5V, V
REF
= 2.5V, V
FIGURE 2-16:
Histogram.
FIGURE 2-17:
Histogram.
FIGURE 2-18:
(TUE) vs. Input Voltage (V
1800
1600
1400
1200
1000
-1.0
-2.0
-3.0
-4.0
-5.0
4000
3500
3000
2500
2000
1500
1000
800
600
400
200
5.0
4.0
3.0
2.0
1.0
0.0
500
0
-2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5
0
SS
-15
-15
V
V
V
V
T
16384 consecutive
readings
= 0V, V
DD
REF
CM
IN
A
V
V
V
V
T
16384
consecutive
readings
= 25°C
A
= 0V
DD
REF
CM
IN
= 5V
= 1.25V
= 2.5V
= 25C
= 0V
= 5V
= 1.25V
= 2.5V
-10
-10
CM
MCP3553 Output Noise
Total Unadjusted Error
= V
Output Code (LSB)
-5
Output Code (LSB)
MCP3550/1 Output Noise
-5
© 2007 Microchip Technology Inc.
REF
V
IN
DD
(V)
/2, V
0
0
= 2.7V).
IN
5
+ = V
5
IN
10
10
-.
15
15