MIC184BMM Micrel Inc, MIC184BMM Datasheet - Page 5

• Manufacturer Part Number: MIC184BMM
• Description: IC SUPERVISOR LOCAL/REMOTE 8MSOP
• Manufacturer: Micrel Inc

Specifications of MIC184BMM

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -55°C ~ 125°C, External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Characteristics
May 2006
MIC184
-1
-2
-3
9
8
7
6
5
4
3
2
1
0
140
120
100
3
2
1
0
0
80
60
40
20
LOCAL DIODE TEMERATURE (°C)
0
0
V
50 100 150 200 250 300 350 400
R es pons e to Immers ion in
V
CLOCK FREQUENCY (kHz)
DD
MS OP -8
DD
Meas urement E rror
L oc al T emperature
= 3.3V
= 5.0V
vs . F requenc y
S hutdown I
125°C F luid B ath
5
TIME (Sec)
S OIC -8
V
DD
DD
10
= 3.0V
15
P C B L eakage to +5V /+3.3V /G ND
-1
-2
-3
-4
-5
3.5
2.5
1.5
0.5
-10
-15
-20
-25
-30
REMOTE DIODE TEMERATURE (°C)
1x10
5
4
3
2
1
0
-5
3
2
1
0
5
0
V
3.3V
f
Meas urement E rror vs .
6
C LOC K
DD
R emote T emperature
RESISTANCE FROM T1(Ω)
Meas urement E rror
S hutdown Mode I
= 3.3V
TEMPERATURE (°C)
vs . T emperature
V
DD
1x10
= 0Hz
G ND
5.0V
V
DD
= 5.0V
7
= 3.3V
5
1x10
8
DD
1x10
9
500
450
400
350
300
250
200
150
100
400
350
300
250
200
150
100
-10
-12
-2
-4
-6
-8
50
50
0
0
0
0 1 2 3 4 5 6 7 8 9 10
0
f
C LOC K
Meas urment E rror vs .
V
DD
vs . S uppl y V oltage
SUPPLY VOLTAGE (V)
C apc itanc e on T 1
TEMPERATURE (°C)
CAPACITANCE (nF)
vs . T emperature
S upply C urrent
= 5.0V
Operating I
= 0Hz
2
V
4
DD
DD
= 3.3V
6
MIC184
Micrel