MCP9801-M/MS Microchip Technology, MCP9801-M/MS Datasheet - Page 8

IC SENSOR THERMAL 2.7V 8MSOP

MCP9801-M/MS

Manufacturer Part Number
MCP9801-M/MS
Description
IC SENSOR THERMAL 2.7V 8MSOP
Manufacturer
Microchip Technology

Specifications of MCP9801-M/MS

Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
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
Temperature Threshold
Programmable
Full Temp Accuracy
3 C
Digital Output - Bus Interface
I2C, SMBus
Digital Output - Number Of Bits
9 bit to 12 bit
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Description/function
High Accuracy 12-bit Serial Input/Output, Thermal Monitors
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Supply Current
400 uA
Ic Output Type
Voltage
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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP9801-M/MS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
MCP9801-M/MS
0
Company:
Part Number:
MCP9801-M/MS
Quantity:
5 000
MCP9800/1/2/3
Note: Unless otherwise noted: V
FIGURE 2-7:
Ambient Temperature.
FIGURE 2-8:
V
DS21909D-page 8
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
25
T
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
 2010 Microchip Technology Inc.
Time (s)
8
27°C (Air) to 125°C (Oil bath)
10
12
14
16
18
20

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