SE95U,025 NXP Semiconductors, SE95U,025 Datasheet - Page 18

• Manufacturer Part Number: SE95U,025
• Description: IC TEMP SENSOR DGTL
• Manufacturer: NXP Semiconductors

Specifications of SE95U,025

• Function: Temp Sensor, Watchdog
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 2.8 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: Die
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
13. Performance curves
SE95_7
Product data sheet
Fig 12. Shutdown supply current as a function of
Fig 14. Typical normal I
Fig 16. Typical conversion time as a function of
I
t
CC(SD)
conv(T)
(ms)
( A)
( A)
I
CC
300
200
100
25
20
15
10
25
20
15
10
5
0
0
5
0
50
50
50
temperature
as a function of temperature
temperature
V
CC
= 5.5 V
25
25
25
3.9 V
3.3 V
2.8 V
0
0
0
25
25
25
2
C-bus inactive supply current
50
50
50
0.125 conversions/s
30 conversions/s
10 conversions/s
1 conversions/s
75
75
75
Ultra high accuracy digital temperature sensor and thermal watchdog
001aad617
001aad619
001aad621
T ( C)
T ( C)
T ( C)
100
100
100
Rev. 07 — 2 September 2009
125
125
125
Fig 13. Typical normal I
Fig 15.
Fig 17. Typical OS V
V
V
OL(SDA)
OL(OS)
( A)
I
(V)
(V)
CC
0.25
0.20
0.15
0.10
0.05
300
200
100
25
20
15
10
0
0
5
0
50
as a function of temperature
50
50
Typical SDA V
V
V
CC
CC
= 2.8 V
25
= 2.8 V
25
25
3.3 V
3.9 V
5.5 V
3.3 V
3.9 V
5.5 V
V
CC
= 5.5 V
0
0
0
3.9 V
3.3 V
2.8 V
OL
OL
25
25
25
as a function of temperature
2
C-bus inactive supply current
as a function of temperature
50
50
50
75
75
75
© NXP B.V. 2009. All rights reserved.
001aad618
001aad620
001aad622
T ( C)
T ( C)
T ( C)
100
100
100
125
125
125
SE95
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