STLM75 STMicroelectronics, STLM75 Datasheet - Page 30

• Manufacturer Part Number: STLM75
• Description: Digital Temperature Sensor And Thermal Watchdog
• Manufacturer: STMicroelectronics

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Table 12.
1. Valid for Ambient Operating Temperature: T
2. Typical number taken at V
t
T
Sym
V
V
CONV
I
V
T
CIN
V
I
DD1
V
HYS
DD
OL1
OL2
OS
DD
IH
IL
Supply Voltage
V
Active Temperature
Conversions
V
Communication only
Shutdown mode
Supply Current, serial
port inactive
Accuracy for
corresponding range
2.7V ≤ V
Resolution
Conversion Time
Over-Temperature
Shutdown
Hysteresis
OS Saturation
Voltage (V
Input Logic High
Input Logic Low
Output Logic Low
(SDA)
Capacitance
DD
DD
DC and AC characteristics
Description
Supply Current,
Supply Current,
DD
DD
≤ 5.5V
= 5V)
DD
= 3V, T
9-bit Temperature Data
A
T
(SCL, SDA, A2-A0)
= 25°C
Test Condition
–25°C < T
–55°C < T
A
4mA sink current
= –55 to +125°C
Default Value
Default Value
V
I
Digital pins
Digital pins
T
T
OL2
A
DD
A
A
= –55 to 125°C; V
= 25°C
= 25°C
= 3.3V
= 3mA
9
A
A
< 100
< 125
(1)
DD
0.5xV
= 2.7V to 5.5V (except where noted).
-0.45
Min
2.7
DD
Typ
125
70
80
75
5
(2)
V
0.3xV
DD
Max
±
±
150
100
150
5.5
1.0
0.5
0.5
0.4
2.0
3.0
9
+ 0.5
DD
°C/LSB
Unit
bits
µA
µA
µA
ms
°C
°C
°C
°C
pF
V
V
V
V
V