SE95 PHILIPS [NXP Semiconductors], SE95 Datasheet - Page 5

• Manufacturer Part Number: SE95
• Description: Ultra high accuracy digital temperature sensor and thermal WatchdogE
• Manufacturer: PHILIPS [NXP Semiconductors]

1. Assumes a minimum 11-bit temperature reading.
2. Typical values are at V
3. Conv: device A-to-D conversion.
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
V
NOTE:
2004 Dec 21
CC
V
T
Thyst
T
T
SYM
POR
OSQ
Ultra high accuracy digital temperature sensor and
thermal Watchdog
V
I
V
Tos
C
V
I
ACC
CON
IHYS
RES
I
I
DD
LO
IH
IL
OL
= 2.8 V to 5.5 V, T
IH
IL
IN
Temperature accuracy (Note 1)
V
Temperature accuracy (Note 1)
V
Temperature resolution
Temperature conversion time
Supply quiescent 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
OS fault queue
Overtemp shutdown
Sampling rate
Hysteresis
Input capacitance
CC
CC
= 2.8 V to 3.6 V
= 3.6 V to 5.5 V
amb
PARAMETER
CC
= –55 C to +125 C unless otherwise noted.
= 3.3 V and T
amb
= 25 C.
T
T
T
T
11-bit digital temp data
Normal mode
Normal mode: I
Normal mode: I
Shut-down mode
Digital pins (SCL, SDA, A2–A0)
Digital pins
SCL and SDA pins
A2 to A0 pins
Digital pins; V
Digital pins; V
SDA and OS pins; I
I
SDA and OS pins; V
V
is reset
Programmable
Default value
Programmable
Default value
Digital pins
OL
amb
amb
amb
amb
CC
= 4 mA
supply below which the logic
= –25 C to +100 C
= –55 C to +125 C
= –25 C to +100 C
= –55 C to +125 C
CONDITIONS
IN
IN
2
2
= V
= 0 V
C inactive
C active
5
CC
OL
OH
= 3 mA
= V
CC
0.7
0.125
MIN.
–1.0
–2.0
–0.3
–1.0
–1.0
1.0
–2
–3
–
–
–
–
–
–
–
–
–
–
1
–
–
–
V
CC
TYP.
0.125
150
300
300
7.5
33
80
10
75
20
–
–
–
–
–
–
–
–
–
–
–
–
–
–
2
V
0.3
CC
MAX.
+1.0
+2.0
1.0
1.0
1.0
0.4
0.8
2.5
+2
+3
10
30
–
–
–
–
–
–
6
–
–
–
+ 0.3
V
CC
Product data sheet
SE95
sample/s
Conv
UNIT
mA
mV
mV
ms
pF
V
V
V
V
V
C
C
C
C
C
C
C
A
A
A
A
A
3