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

Note: Unless otherwise indicated, T
Input = CH0 = (0.3V)/G, CH1 to CH7 = 0.3V, R
FIGURE 2-13:
Temperature.
FIGURE 2-14:
Ambient Temperature.
FIGURE 2-15:
Load.
2003 Microchip Technology Inc.
1,000
100
10
100
1
120
110
100
10
90
80
70
1
10
55
-50
CH0 = V
V
DD
= 5.5 V
65
-25
DD
Ambient Temperature (°C)
Ambient Temperature (°C)
Capacitive Load (pF)
75
0
PSRR vs. Ambient
Input Bias Current vs.
Bandwidth vs. Capacitive
85
25
100
95
50
A
105
= +25°C, V
75
100
115
G = +1
G = +4
G = +16
L
1000
= 10 k to V
DD
125
125
= +5.0V, V
DD
SS
/2, and C
FIGURE 2-16:
FIGURE 2-17:
Voltage.
FIGURE 2-18:
Load.
= GND, V
10,000
7
6
5
4
3
2
1
0
1,000
10
100
100
90
80
70
60
50
40
10
L
1
= 60 pF.
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
10
10
REF
V
V
V
DD
DD
DD
= 5.5 V
MCP6S21/2/6/8
= 5.5 V
= 2.5 V
= V
SS
100
Capacitive Load (pF)
100
, G= +1 V/V,
PSRR vs. Frequency.
Input Bias Current vs. Input
Gain Peaking vs. Capacitive
Input Voltage (V)
Frequency (Hz)
T
T
A
A
= +125°C
= +85°C
100
1k
1000
G = +16
G = +1
G = +4
DS21117A-page 11
Input Referred
10k
10000
1000
100k
100000