MCP9802A0T-M/OT Microchip Technology, MCP9802A0T-M/OT Datasheet - Page 6
MCP9802A0T-M/OT
Manufacturer Part Number
MCP9802A0T-M/OT
Description
IC TEMP SNSR 12BIT 2WIRE SOT23-5
Manufacturer
Microchip Technology
Datasheets
1.MCP9800A0T-MOT.pdf
(42 pages)
2.MCP9800A0T-MOT.pdf
(4 pages)
3.MCP9801-MSN.pdf
(30 pages)
4.MCP1321T-29LEOT.pdf
(24 pages)
Specifications of MCP9802A0T-M/OT
Package / Case
SOT-23-5, SC-74A, SOT-25
Output Type
I²C™/SMBus™
Function
Temp Monitoring System (Sensor)
Topology
ADC (Sigma Delta), Register Bank
Sensor Type
Internal
Sensing Temperature
-55°C ~ 125°C
Output Alarm
No
Output Fan
Yes
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Full Temp Accuracy
2 C
Digital Output - Number Of Bits
12 bit
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 10 C
Supply Current
200 uA
Ic Output Type
Digital
Sensing Accuracy Range
± 0.5°C
Temperature Sensing Range
-55°C To +125°C
Supply Voltage Range
2.7V To 5.5V
Resolution (bits)
12bit
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP9802A0T-M/OTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP9802A0T-M/OT
Manufacturer:
MICROCHIP
Quantity:
12 000
MCP9800/1/2/3
Note: Unless otherwise noted: V
FIGURE 2-7:
Ambient Temperature.
FIGURE 2-8:
V
DS21909B-page 6
OL
vs. Ambient Temperature.
48
42
36
30
24
18
12
0.4
0.3
0.2
0.1
6
0
-55 -35 -15
-55 -35 -15
V
I
OL
OL
= 3mA
= 0.6V
5
ALERT and SDA I
ALERT and SDA Output
5
25
T
25
T
A
A
(°C)
(°C)
45
45
DD
65
65
= 2.7V to 5.5V.
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
85
85 105 125
= 5.5V
= 3.3V
= 2.7V
= 5.5V
= 3.3V
= 2.7V
OL
105 125
vs.
FIGURE 2-9:
Response vs Time.
145
125
105
85
65
45
25
5
-2
Average of 10 samples per package
0
2
4
SOT-23
MSOP
MCP980X Thermal
SOIC
6
2004 Microchip Technology Inc.
Time (s)
8
27°C (Air) to 125°C (Oil bath)
10
12
14
16
18
20