se95u NXP Semiconductors, se95u Datasheet - Page 16
se95u
Manufacturer Part Number
se95u
Description
Ultra High Accuracy Digital Temperature Sensor And Thermal Watchdoge
Manufacturer
NXP Semiconductors
Datasheet
1.SE95U.pdf
(24 pages)
NXP Semiconductors
11. Static characteristics
Table 17.
V
[1]
[2]
[3]
[4]
SE95_5
Product data sheet
Symbol Parameter
T
T
t
I
V
V
V
I
I
V
I
V
OSQ
T
f
T
C
CON(T)
CC
IH
IL
LO
sam
CC
ACC
RES
os
hyst
IH
IL
IHYS
OL
POR
i
= 2.8 V to 5.5 V, T
Typical values are at V
Assumes a minimum 11-bit temperature reading.
The digital pins are pin SCL, SDA and A2 to A0.
Device analog-to-digital conversion.
temperature accuracy
temperature resolution
temperature conversion time
supply current
HIGH-level input voltage
LOW-level input voltage
input voltage hysteresis
HIGH-level input current
LOW-level input current
LOW-level output voltage
output leakage current
power-on reset voltage
OS fault queue
overtemperature shutdown
threshold
sampling rate
hysteresis temperature
input capacitance
Static characteristics
amb
CC
= 55 C to +125 C; unless otherwise specified.
= 3.3 V and T
amb
Ultra high accuracy digital temperature sensor and thermal watchdog
Conditions
V
V
11-bit digital temperature data
normal mode
normal mode: I
normal mode: I
shutdown mode
digital pins
digital pins
pins SCL and SDA
pins A2 to A0
digital pins; V
digital pins; V
pins SDA and OS; I
I
pins SDA and OS; V
V
logic is reset
programmable
default value
programmable
default value
digital pins
OL
= 25 C.
CC
CC
CC
T
T
T
T
= 4 mA
amb
amb
amb
amb
= 2.8 V to 3.6 V
= 3.6 V to 5.5 V
supply below which the
Rev. 05 — 13 December 2007
= 25 C to +100 C
= 55 C to +125 C
= 25 C to +100 C
= 55 C to +125 C
IN
IN
2
2
= V
= 0 V
C-bus inactive
C-bus active
CC
OL
OH
= 3 mA
= V
CC
[2]
[2]
[3]
[3]
[3]
[3]
[4]
Min
-
-
-
-
-
0.7V
-
-
-
-
-
1.0
1
-
0.125
-
-
1.0
2.0
2
3
0.3
1.0
1.0
CC
Typ
-
-
-
-
0.125
33
150
-
7.5
-
-
300
300
-
-
-
-
-
-
-
80
10
75
20
[1]
Max
+1.0
+2.0
+2
+3
-
-
-
1.0
-
V
+0.3V
-
-
+1.0
+1.0
0.4
0.8
10
2.5
6
-
30
-
-
CC
© NXP B.V. 2007. All rights reserved.
+ 0.3
CC
SE95
Unit
ms
mA
V
V
mV
mV
V
V
V
sample/s
pF
C
C
C
C
C
C
C
A
A
A
A
A
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