Rainbow Electronics DS56 - Manual (Page 4)

DS56
4 of 6 102299
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
DD
(GND-0.3V) to +7.0V
Input Current at any pin 5.0 mA
Package Input Current 20 mA
Operating Temperature -40°C to +125°C
Storage Temperature -55°C to 150°C
ESD Susceptibility (Human Body Model) 1kV
Soldering Temperature (Note 2) 215°C for 60 seconds (Vapor Phase)
220°C for 15 seconds (IR)
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
The Dallas Semiconductor DS56 is built to the highest quality standards and manufactured for long-term
reliability. All Dallas Semiconductor devices are made using the same quality materials and
manufacturing methods. However, the DS56 is not exposed to environmental stresses, such as burn-in,
that some industrial applications require. For specific reliability information on this product, please
contact the factory in Dallas at (972) 371-4448.
RECOMMENDED DC OPERATING CONDITIONS:
(-40°C to +125°C; 2.7V
≤
V
DD
≤
5.5V)
PARAMETER SYMBOL CONDITION MIN TYP MAX UNITS NOTES
Supply Voltage V
DD
2.7 5.5 V 1
DC ELECTRICAL CHARACTERISTICS:
Power Supply (Note 3)
(-40°C to +125°C; 2.7V
≤
V
DD
≤
5.5V)
PARAMETER SYMBOL CONDITION MIN TYP MAX UNITS NOTES
Supply Current I
DD
225 µA
DC ELECTRICAL CHARACTERISTICS:
Temperature Sensor (Note 3)
(-40°C to +125°C; 2.7V
≤
V
DD
≤
5.5V)
PARAMETER SYMBOL CONDITION MIN TYP MAX UNITS NOTES
-40°C
≤
T
A
≤
125°C ±3 Trip Point
Accuracy
TP
ERR
0°C
≤
T
A
≤
85°C ±2
°C 4
-40°C
≤
T
A
≤
125°C ±3
V
TEMP
Accuracy T
ERR
0°C
≤
T
A
≤
85°C ±2
°C 5
V
TEMP
DC Offset T=0°C 395 mV
Sensor Gain
? V/? T
6.25 mV/°C
Trip Point
Hysteresis
TP
HYST
3.0 5.0 7.0 °C
2.7V
≤
V
DD
≤
3.3V ±2.3 mV Power Supply
Regulation
3.0V
≤
V
DD
≤
5.5V ±0.3 mV/V
V
TEMP
Output
Impedance
1500
Ω