ELECTRICAL CHARACTERISTICS
At TA = –40°C to +125°C, and V+ = 2.7V to 5.5V, unless otherwise noted.
TMP175
TYP
TMP75
TYP
PARAMETER
CONDITION
MIN
MAX
MIN
MAX
UNITS
TEMPERATURE INPUT
Range
Accuracy (Temperature Error)
–40
+125
±1.5
±2.0
±0.5
–40
+125
±2.0
±3.0
±0.5
°C
°C
°C
°C/V
°C
–25°C to +85°C
–40°C to +125°C
±0.5
±1.0
0.2
±0.5
±1.0
0.2
vs Supply
Resolution(1)
Selectable
+0.0625
+0.0625
DIGITAL INPUT/OUTPUT
Input Capacitance
Input Logic Levels:
VIH
3
3
pF
0.7(V+)
–0.5
6.0
0.3(V+)
1
0.7(V+)
–0.5
6.0
0.3(V+)
1
V
V
µA
mV
VIL
Leakage Input Current, IIN
Input Voltage Hysteresis
Output Logic Levels:
VOL SDA
VOL ALERT
Resolution
0V - VIN - 6V
SCL and SDA Pins
500
500
IOL = 3mA
IOL = 4mA
Selectable
9-Bit
10-Bit
11-Bit
0
0
0.15
0.15
9 to 12
27.5
55
110
220
54
0.4
0.4
0
0
0.15
0.15
9 to 12
27.5
55
110
220
54
0.4
0.4
V
V
Bits
ms
ms
ms
ms
ms
Conversion Time
37.5
75
150
300
74
37.5
75
150
300
74
12-Bit
Timeout Time
25
25
POWER SUPPLY
Operating Range
Quiescent Current
2.7
5.5
85
2.7
5.5
85
V
IQ
Serial Bus Inactive
50
100
410
0.1
60
50
100
410
0.1
60
µA
µA
µA
µA
µA
µA
Serial Bus Active, SCL Freq = 400kHz
Serial Bus Active, SCL Freq = 3.4MHz
Serial Bus Inactive
Serial Bus Active, SCL Freq = 400kHz
Serial Bus Active, SCL Freq = 3.4MHz
Shutdown Current
ISD
3
3
380
380
TEMPERATURE RANGE
Specified Range
Operating Range
–40
–55
+125
+127
–40
–55
+125
+127
°C
°C
Thermal Resistance, θJA
SO-8
150
150
°C/W
NOTE: (1) Specified for 12-bit resolution.
TMP175, 75
3
SBOS288C
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TI [ TEXAS INSTRUMENTS ]
