STTS751-0DP3F STMicroelectronics, STTS751-0DP3F Datasheet - Page 26

• Manufacturer Part Number: STTS751-0DP3F
• Description: Board Mount Temperature Sensors High-Accuracy 2.25V Digital Temp SNSR
• Manufacturer: STMicroelectronics

Specifications of STTS751-0DP3F

• Full Temp Accuracy: +/- 2 deg C
• Package / Case: UDFN-6L
• Digital Output - Bus Interface: 2 Wire / SMBus
• Digital Output - Number Of Bits: 7
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.25 V
• Description/function: Digital Temperature Sensor
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 50 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC and AC parameters
Table 28.
26/36
Temperature measurement
SMBus interface inputs (SDA, SCL)
Accuracy
Resolution
Symbol
t
I
CONV
V
V
SINK
C
I
I
V
I
V
I
OH
I
DD
SB
DD
OL
HI
LI
IH
IN
IL
(4)
DC and AC characteristics
STTS751 is programmable from 9 bits
to 12 bits (0.5 °C/LSB to 0.0625 °C)
Operating current dependent upon
High level output leakage current
SMBus output low sink current
Input logic high (SCL, SDA)
EVENT, SDA, Addr/Therm
Input logic low (SCL, SDA)
Low level output voltage
Logical "1" input current
Logical "0" input current
Input capacitance (SDA)
Addr/Therm, EVENT
Conversion time
Standby current
conversion rate
2.25 V to 3.6 V
Supply voltage
Description
Doc ID 16483 Rev 5
10-bit temperature data
11-bit temperature data
12-bit temperature data
32 conversions/second
1 conversion/second
conversions/second
8 conversions/second
SDA forced to 0.6 V
2.3 V ≤ V
2.3 V ≤ V
–40 °C to +125 °C
Test condition
temperature data
0 V ≤ V
0 V ≤ V
10-bit (default)
0 °C to 85 °C
I
V
OL
(default)
OH
0.0625
11-bit
12-bit
9-bit
9-bit
= 4 mA
= V
DD
IN
IN
DD
≤ V
≤ V
DD
≤ 3.6 V
≤ 3.6 V
DD
DD
(1)
(3)
(3)
0.7 x
2.25
V
Min
–1
–1
6
DD
0.0625
Typ
0.125
±1.0
±2.0
0.25
10.5
125
0.5
15
20
50
10
11
12
21
42
84
3
9
5
(2)
0.3 x
Max
±1.5
±2.5
V
250
112
3.6
0.4
35
40
14
28
85
56
8
1
1
1
DD
STTS751
°C/LSB
°C/LSB
°C/LSB
°C/LSB
Unit
bits
bits
bits
bits
mA
µA
µA
µA
µA
ms
ms
ms
ms
µA
µA
µA
µA
°C
°C
pF
V
V
V
V