TMPSNS-RTD1 Microchip Technology, TMPSNS-RTD1 Datasheet - Page 7

• Manufacturer Part Number: TMPSNS-RTD1
• Description: BOARD EVAL PT100 RTD TEMP SENSOR
• Manufacturer: Microchip Technology

Specifications of TMPSNS-RTD1

• Sensor Type: Temperature
• Interface: USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP3301, MCP6S26, PIC18F2550
• Processor To Be Evaluated: MCP6S26, MCP3301, MCP6024, MCP41010, PIC18F2550, TC1071, MCP6002
• Data Bus Width: 12 bit
• Interface Type: USB
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Voltage - Supply: -
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

FIGURE 2-7:
vs. Temperature.
FIGURE 2-8:
(DNL) vs. Sample Rate.
FIGURE 2-9:
(DNL) vs. V
© 2007 Microchip Technology Inc.
Note:
-0.5
-1.0
-1.5
-2.0
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
2.0
1.5
1.0
0.5
0.0
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.6
0.4
0.2
0.0
-50
0
0
Unless otherwise indicated, V
f
SAMPLE
-25
REF
1
.
50
0
= 100 ksps, f
2
Positive INL
Negative INL
Integral Nonlinearity (INL)
Differential Nonlinearity
Differential Nonlinearity
Sample Rate(ksps)
Negative INL
25
Temperature(°C)
Positive INL
Negative INL
Positive INL
V
REF
100
50
3
(V)
CLK
75
= 17*f
4
150
100
DD
SAMPLE
= V
5
125
REF
, T
200
150
6
= 5V, Full differential input configuration, V
A
= 25°C.
FIGURE 2-10:
vs. Temperature (V
FIGURE 2-11:
(DNL) vs. Sample Rate (V
FIGURE 2-12:
(DNL) vs. V
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.6
0.4
0.2
0.0
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0.0
-50
0
0
V
F
V
F
V
F
DD
SAMPLE
DD
SAMPLE
DD
SAMPLE
=V
=V
=2.7V
REF
REF
REF
= 50 ksps
= 50 ksps
10
= 50 ksps
=2.7V
=2.7V
0.5
(V
0
DD
20
DD
= 2.7V).
Integral Nonlinearity (INL)
Differential Nonlinearity
1
Differential Nonlinearity
Sample Rate (ksps)
Temperature (°C)
= 2.7V).
Positive INL
Negative INL
30
Positive INL
Positive DNL
Negative INL
V
REF
Negative DNL
50
DD
1.5
MCP3301
SS
(V)
= 2.7V).
40
= 0V,
2
DS21700C-page 7
50
100
2.5
60
150
70
3