MCP3550-50E/SN Microchip Technology, MCP3550-50E/SN Datasheet - Page 10

• Manufacturer Part Number: MCP3550-50E/SN
• Description: ADC Single Delta-Sigma 0.0125KSPS 21.9-Bit Serial 8-Pin SOIC N Tube
• Manufacturer: Microchip Technology

Specifications of MCP3550-50E/SN

• Package: 8SOIC N
• Resolution: 21.9 Bit
• Sampling Rate: 0.0125 KSPS
• Architecture: Delta-Sigma
• Number Of Analog Inputs: 1
• Digital Interface Type: Serial (2-Wire, 3-Wire, SPI)
• Input Type: Voltage
• Polarity Of Input Voltage: Bipolar
• Number Of Bits: 22
• Sampling Rate (per Second): 12.5
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP355XDV-MS1 - BOARD DEV SENSOR APP MCP355XMCP355XDM-TAS - BOARD DEMO TINY APP SNSR MCP355X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP3550/1/3
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:
DS21950E-page 10
-10
-1
-2
-3
-4
-5
10
10
-2
-4
-6
-8
5
4
3
2
1
0
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
-2.5 -2 -1.5 -1 -0.5
-5
0
-4
-3
1
-2
Total Unadjusted Error
Total Unadjusted Error
Maximum TUE vs. V
REF
-1
2
V
V
V
IN
REF
IN
as full scale range
0
(V)
REF
0
(V)
(V)
0.5
1
3
= 5.0V).
A
1
= +25°C, V
2
1.5
3
4
2
REF
4
DD
2.5
. 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
Temperature (°C)
Temperature (°C)
Maximum TUE vs.
Maximum TUE vs. V
I
3
= V
DDS
© 2009 Microchip Technology Inc.
MCP3553
25
25
REF
V
MCP3550/1
vs. Temperature.
DD
3.3
/2, V
(V)
50
50
IN
4
+ = V
75
75
100
IN
100
5
-.
DD
125
125
.
5.5