lm75adp NXP Semiconductors, lm75adp Datasheet - Page 15

• Manufacturer Part Number: lm75adp
• Description: Digital Temperature Sensor And Thermal Watchdog
• Manufacturer: NXP Semiconductors

NXP Semiconductors
11. Static characteristics
Table 17.
V
[1]
[2]
LM75A_4
Product data sheet
Symbol
T
T
T
I
V
V
V
I
I
V
I
OSQ
T
T
C
DD
IH
IL
LO
CC
ACC
res
CONV(T)
os
hyst
IH
IL
IHYS
OL
i
= 2.8 V to 5.5 V; T
Typical values are at V
“Conv” = device A-to-D conversion.
Static characteristics
Parameter
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
OS fault queue
overtemperature
shutdown threshold
hysteresis temperature
input capacitance
amb
CC
= 55 C to +125 C; unless otherwise specified.
= 3.3 V and T
amb
Conditions
T
T
11-bit digital temp data
normal mode
normal mode: I
normal mode: I
shutdown mode
digital pins (SCL, SDA, A2 to A0)
digital pins
SCL and SDA pins
A2, A1, A0 pins
digital pins; V
digital pins; V
SDA and OS pins; I
I
SDA and OS pins; V
programmable
default value
default value
digital pins
OL
amb
amb
= 25 C.
= 4 mA
= 25 C to +100 C
= 55 C to +125 C
Rev. 04 — 10 July 2007
I
I
= V
= 0 V
2
2
C-bus inactive
C-bus active
CC
OL
OH
= 3 mA
= V
Digital temperature sensor and thermal watchdog
CC
Min
-
-
-
-
-
0.7
-
-
-
-
-
1
-
-
-
2
3
0.3
1.0
1.0
V
CC
Typ
-
-
0.125
100
100
-
3.5
-
-
300
150
-
-
-
-
-
-
80
75
20
[1]
Max
+2
+3
-
-
-
1.0
-
V
0.3
-
-
+1.0
+1.0
0.4
0.8
10
6
-
-
-
© NXP B.V. 2007. All rights reserved.
CC
LM75A
+ 0.3
V
CC
Unit
ms
mA
V
V
mV
mv
V
V
Conv
pF
15 of 24
C
C
C
C
C
A
A
A
A
A
[2]