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TMP12 View Datasheet(PDF) - Analog Devices

Part Name
Description
View to exact match
TMP12
ADI
Analog Devices ADI
TMP12 Datasheet PDF : 0 Pages
TMP12–SPECIFICATIONS (VS = ؉5 V, ؊40°C TA ؉125°C unless otherwise noted.)
Parameter
Symbol
Conditions
Min Typ
Max Units
ACCURACY
Accuracy (High, Low Setpoints)
Accuracy (High, Low Setpoints)
Internal Scale Factor
Power Supply Rejection Ratio
Linearity
Repeatability
Long Term Stability
PSRR
TA = ؉25°C
؎2
TA = ؊40°C to ؉100°C
؎3
TA = ؊40°C to ؉100°C ؉4.9 ؉5
4.5 V ؉VS 5.5 V
0.1
TA = ؊40°C to ؉125°C
0.5
TA = ؊40°C to ؉125°C
0.3
TA = ؉125°C for 1 k Hrs
0.3
؎3
؎5
؉5.1
0.5
°C
°C
mV/°C
°C/V
°C
°C
°C
SETPOINT INPUTS
Offset Voltage
Output Voltage Drift
Input Bias Current
VOS
TCVOS
IB
0.25
mV
3
µV/°C
25
100 nA
VREF OUTPUT
Output Voltage
Output Voltage
Output Drift
Output Current, Zero Hysteresis
Hysteresis Current Scale Factor
VREF
VREF
TCVREF
IVREF
SFHYS
TA = ؉25°C, No Load
2.49 2.50
2.51
TA = ؊40°C to ؉100°C,
2.5 ؎0.015
No Load
؊10
7
5
V
V
ppm/°C
µA
µA/°C
OPEN-COLLECTOR OUTPUTS
Output Low Voltage
Output Low Voltage
Output Leakage Current
Fall Time
VOL
I SINK = 1.6 mA
VOL
I SINK = 20 mA
IOH
VS = 12 V
tHL
See Test Load
0.25
0.4 V
0.6
V
1
100 µA
40
ns
HEATER
Resistance
Temperature Coefficient
Maximum Continuous Current
RH
TA = ؉25°C
97 100
103
TA = ؊40°C to ؉125°C
100
ppm/°C
IH
See Note 1
60
mA
POWER SUPPLY
Supply Range
Supply Current
؉VS
4.5
5.5 V
ISY
Unloaded at ؉5 V
400
600 µA
ISY
Unloaded at ؉12 V2
450
µA
NOTES
1Guaranteed but not tested.
2TMP12 is specified for operation from a 5 V supply. However, operation is allowed up to a 12 V supply, but not tested at 12 V. Maximum heater supply is 6 V.
Specifications subject to change without notice.
TEST LOAD
1k
20pF
–2–
REV. 0
 

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