MCP9803T-M/SN Microchip Technology, MCP9803T-M/SN Datasheet - Page 4
MCP9803T-M/SN
Manufacturer Part Number
MCP9803T-M/SN
Description
High-Accuracy, 12-bit Thermal Sensor With Serial Interface And Bus Timeout 8 SOI
Manufacturer
Microchip Technology
Datasheets
1.MCP9800A0T-MOT.pdf
(42 pages)
2.MCP9800A0T-MOT.pdf
(4 pages)
3.MCP9803T-MSN.pdf
(2 pages)
4.MCP9801-MSN.pdf
(30 pages)
Specifications of MCP9803T-M/SN
Function
Temp Monitoring System (Sensor)
Topology
ADC (Sigma Delta), Register Bank
Sensor Type
Internal
Sensing Temperature
-55°C ~ 125°C
Output Type
I²C™/SMBus™
Output Alarm
No
Output Fan
Yes
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Full Temp Accuracy
+/- 0.5 C
Digital Output - Bus Interface
Serial (2-Wire, I2C)
Digital Output - Number Of Bits
12 bit
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
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:
MCP9803T-M/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP9800/1/2/3
DIGITAL INPUT/OUTPUT PIN CHARACTERISTICS
Graphical Symbol Description
TEMPERATURE CHARACTERISTICS
DS21909D-page 4
Electrical Specifications: Unless otherwise indicated, V
T
Serial Input/Output (SCLK, SDA, A0, A1, A2)
Input
Output (SDA)
Capacitance
SDA and SCLK Inputs
Hysteresis
Electrical Specifications: Unless otherwise indicated, V
Temperature Ranges
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistances
Thermal Resistance, 5L-SOT23
Thermal Resistance, 8L-SOIC
Thermal Resistance, 8L-MSOP
Note 1:
A
= -55°C to +125°C.
High-level Voltage
Low-level Voltage
Input Current
Low-level Voltage
High-level Current
Low-level Current
Current
Voltage
Parameters
V
Operation in this range must not cause T
I
IN
DD
Parameters
V
IH
INPUT
Time
Time
V
Sym
V
V
I
C
HYST
V
I
I
OH
OL
IN
OL
IH
IL
IN
0.05 V
0.7 V
V
Sym
Min
T
T
T
—
—
—
—
IL
-1
6
JA
JA
JA
A
A
A
DD
DD
J
to exceed Maximum Junction Temperature (+150°C).
Typ
10
Min
—
—
—
—
—
—
—
-55
-55
-65
—
—
—
DD
DD
= 2.7V to 5.5V, GND = Ground and
= +2.7V to +5.5V, GND = Ground.
Current
0.3 V
Voltage
Max
0.4
+1
—
—
—
—
1
Typ
256
163
206
V
—
—
—
V
I
I
DD
OL
DD
OH
OL
Units
mA
µA
µA
pF
V
V
V
V
+125
+125
+150
Max
—
—
—
Time
Time
I
V
V
OL
OH
OL
OUTPUT
= 3 mA
= 0.6V
= 5V
Units
°C/W
°C/W
°C/W
°C
°C
°C
2010 Microchip Technology Inc.
Conditions
(Note
Conditions
1)