STLM75M2E STMicroelectronics, STLM75M2E Datasheet - Page 30

• Manufacturer Part Number: STLM75M2E
• Description: IC TEMP SENSOR DIGITAL SO-8
• Manufacturer: STMicroelectronics

Specifications of STLM75M2E

• Featured Product: STM32 Cortex-M3 Companion Products
• Function: Temp Sensor, Watchdog
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Full Temp Accuracy: +/- 3 C
• Digital Output - Bus Interface: Serial (2-Wire, I2C)
• Digital Output - Number Of Bits: 9 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 0.5°C
• Temperature Sensing Range: -55°C To +125°C
• Supply Current: 125µA
• Supply Voltage Range: 2.7V To 5.5V
• Sensor Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• For Use With: 497-10508 - BOARD EVAL FOR MEMS SENSORS497-10048 - BOARD EVAL ACCELEROMETER497-6238 - BOARD STLM75/STDS75/ST72F651
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC and AC parameters
30/40
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
I
V
DD1
V
HYS
DD
OL1
OL2
OS
DD
IH
IL
Supply voltage
V
temperature conversions
V
communication only
Shutdown mode supply
current, serial port inactive
Accuracy for corresponding
range 2.7 V ≤ V
Resolution
Conversion time
Overtemperature shutdown
Hysteresis
OS saturation voltage
(V
Input logic high
Input logic low
Output logic low (SDA)
Capacitance
DD
DD
DD
supply current, active
supply current,
DC and AC characteristics
= 5V)
Description
DD
DD
≤ 5.5 V
= 3.0 V, T
Doc ID 13296 Rev 12
A
T
(SCL, SDA, A2-A0)
–25 °C < T
–55 °C < T
A
4 mA sink current
Test condition
= 25 °C
temperature data
A
= –55 to +125 °C
Default value
Default value
V
I
= –55 to 125 °C; V
Digital pins
Digital pins
T
T
OL2
DD
A
A
= 25 °C
= 25 °C
9-bit
= 3 mA
= 3.3 V
9
A
A
< 100
< 125
(1)
DD
0.7 x V
= 2.7 V to 5.5 V (except where noted).
–0.45
Min
2.7
DD
Typ
±
±
125
70
80
75
0.5
0.5
5
(2)
V
0.3 x V
DD
Max
±
±
150
100
150
5.5
1.0
0.5
0.5
0.4
2.0
3.0
9
+ 0.5
DD
STLM75
°C/LSB
Unit
bits
ms
µA
µA
µA
pF
°C
°C
°C
°C
V
V
V
V
V