MCP98243-BE/MC Microchip Technology, MCP98243-BE/MC Datasheet - Page 9

• Manufacturer Part Number: MCP98243-BE/MC
• Description: IC TEMP SENSOR 3V 2WIRE 8-DFN
• Manufacturer: Microchip Technology

Specifications of MCP98243-BE/MC

• Package / Case: 8-DFN
• Output Type: I²C™/SMBus™
• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Full Temp Accuracy: +/- 3 C
• Digital Output - Bus Interface: Serial (2-Wire, I2C)
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 0.5°C
• Temperature Sensing Range: -40°C To +125°C
• Supply Current: 200µA
• Supply Voltage Range: 2.7V To 5.5V
• Sensor Case Style: DFN
• No. Of Pins: 8
• Rohs Compliant: Yes
• Resolution (bits): 8bit
• Supply Voltage Min: 3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Note: Unless otherwise indicated, V
T
FIGURE 2-13:
Voltage Range.
FIGURE 2-14:
Temperature.
© 2009 Microchip Technology Inc.
A
= -40°C to +125°C.
3.00
2.50
2.00
1.50
1.00
0.50
0.00
12
10
8
6
4
2
0
1.5
-40
No
SWP/CWP/PWP
function within
this range
2.0
-20
2.5
0
SWP/CWP/PWP High
Shutdown Current vs.
3.0
20
Maximum PWP Voltage (V
V
T
DD
A
Minimum SWP/CWP Voltage
3.5
40
(°C )
(V)
V
See
A1 and A2 connection
4.0
60
HV
applied at A0 pin.
Table 5-4
DD
80
4.5
= 2.7V to 5.5V, GND = Ground, SDA/SCL pulled-up to V
100 120
for Pins
DD
5.0
+ 1V)
5.5
FIGURE 2-15:
100
80
60
40
20
0
1.5
MCP9843/98243
2.0
2.5
V
T
T
T
T
POR_TS
A
A
A
A
= -40°C
= +25°C
= +85°C
= +125°C
Shutdown Current vs. V
3.0
, Sensor in Shutdown Mode
V
DD
3.5
(V)
DD
4.0
, and
DS22153C-page 9
4.5
5.0
5.5
DD
.