TMPSNS-RTD1 Microchip Technology, TMPSNS-RTD1 Datasheet - Page 11

• 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 2-31:
FIGURE 2-32:
FIGURE 2-33:
© 2007 Microchip Technology Inc.
Note:
450
400
350
300
250
200
150
100
500
450
400
350
300
250
200
150
100
400
350
300
250
200
150
100
50
50
50
0
0
0
-50
2
0
Unless otherwise indicated, V
f
SAMPLE
2.5
V
DD
=V
50
3
0
REF
= 100 ksps, f
=5V
Sample Rate (ksps)
I
I
I
V
3.5
DD
DD
Temperature (°C)
DD
DD
=V
vs. V
REF
vs. Sample Rate.
vs. Temperature.
V
DD
100
=2.7V
50
4
(V)
V
F
DD
DD
SAMPLE
CLK
=V
4.5
.
V
F
REF
DD
SAMPLE
= 100 ksps
=V
= 17*f
=5V
REF
150
= 50 ksps
100
=2.7V
5
DD
SAMPLE
= V
5.5
REF
, T
200
150
6
= 5V, Full differential input configuration, V
A
= 25°C.
FIGURE 2-34:
FIGURE 2-35:
FIGURE 2-36:
100
90
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
120
100
0
80
60
40
20
0
-50
0
2
2.5
V
DD
=V
50
REF
0
3
=5V
Sample Rate (ksps)
V
I
DD
I
I
Temperature (°C)
3.5
REF
REF
REF
=V
REF
V
=2.7V
100
vs. V
vs. Sample Rate.
vs. Temperature.
DD
50
4
MCP3301
(V)
SS
V
F
DD
= 0V,
SAMPLE
V
F
4.5
DD
SAMPLE
DD
=V
=V
DS21700C-page 11
.
REF
REF
= 100 ksps
150
=5V
= 50 ksps
100
=2.7V
5
5.5
200
150
6