- 2 -
© Andigilog, Inc. 2006
www.andigilog.com
April 2006 - 70A03207
aTS45C
Absolute Maximum Ratings
1
Notes:
1.
Absolute maximum ratings are limits
beyond which operation may cause
permanent damage to the device. These
are stress ratings only; functional
operations at or above these limits is not
implied.
2.
Human Body Model: 100pF capacitor
discharged through a 1.5k
Ω resistor into
each pin. Machine Model: 200pF
capacitor discharged directly into each
pin.
3.
ESD Classification per JESD22-A114C.01
for Human Body Model and JESD22-
A115 for Machine Model.
4.
These specifications are guaranteed only
for the test conditions listed.
Recommended Operating Ratings
Symbol
Parameter
Min
Max
Units
VDD
Supply Voltage
+2.7
+5.5
V
VOUT
Output Voltage
0
VDD
V
TA
Operating Temperature Range
-20
+100
°C
Electrical Characteristics
4
Limits apply for -20°C ≤ T A≤ +100°C and V DD = + 3.0V unless otherwise noted. Negative bias required for temperatures below 10°C
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Accuracy
5
TA=+25°C
TA=-20°C (TMIN)
TA=+100°C (TMAX)
-3
-4
-4
±2
+3
+4
+4
°C
°C
°C
Non-linearity
6
±0.8
°C
Supply Current - Output floating
IDD
TA=+25°C
-20°C≤TA≤+100°C
6
11
25
µA
Output Sink Capability
7
IOL
+2.7V < VDD < +5.5V
1
µA
Output Source Capability
7
IOH
+2.7V < VDD < +5.5V
200
µA
Average Output Slope (Sensor Gain)
AOUT
10
mV/°C
Room Temp Output Voltage
VOUT25
TA=+25°C
250
mV
Minimum Temperature
Single Supply
See Fig 1
10
°C
Self Heating
8
SOT-23
0.0414
°C
Notes:
5.
Accuracy (expressed in °C) = Difference between calculated output voltage and measured output voltage.
Calculated output voltage = 10mV/°C multiplied by device’s case temperature at specified conditions of
temperature, voltage and power supply.
6.
Non-linearity is defined as the deviation of the output-voltage-versus-temperature curve from the best-fit straight
line, over the device’s rated temperature range.
7.
Lowest output current should be targeted; higher currents result in more self-heating of the device.
8.
Max Self Heating = θJA x (VDD x IDD). Assumes a capacitive load.
Parameter
Rating
Supply Voltage
+7V
Output Voltage
VDD + 0.5V
Continuous Current, any terminal
10mA
Storage Temperature Range
-60
°C to +150°C
Human Body Model
Class 1B
ESD
2,3
Machine Model
Class A
Thermal Re-
sistance - θJA
SOT-23
336°C/W
Soldering (10 sec)
260°C
Lead Temp
Infrared (20 sec)
235°C
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