Datasheet

© 2011 Microchip Technology Inc. DS22268A-page 3
MCP9501/2/3/4
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings †
V
DD
.................................................................................. 6.0V
Voltage at all Input/Output pins ............... GND – 0.3V to 6.0V
Input/Output Current .....................................................20 mA
Storage temperature .....................................-65°C to +150°C
Ambient temp. with power applied................-40°C to +125°C
Junction Temperature (T
J
).......................................... +150°C
ESD protection on all pins (HBM:MM)................. (4 kV/400V)
Latch-Up Current at each pin (25°C) ....................... ±200 mA
†Notice: Stresses above those listed under “Maximum
ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
= 2.7V to 5.5V, T
A
= -40°C to +125°C, and
GND = Ground.
Parameters Sym Min Typ Max Unit Conditions
Sensor Accuracy
-15°C ≤ T
A
≤ +75°C -4 ±1 +4 °C Note 1
-40°C ≤ T
A
≤ +125°C -6 ±2 6 °C
Power Supply
Operating Voltage V
DD
2.7 — 5.5 V
Operating Current I
DD
—2540µA
Line-Regulation Δ°C/ΔV— 0.2 —°C/VV
DD
= 2.7V to 5.5V
Hysteresis
Trip Point Hysteresis T
HYST
—2—°CHYST = GND
—10—°CHYST = V
DD
Hysteresis Select Input V
IH
0.8V
DD
——V
V
IL
——0.2V
DD
V
I
Leak
—0.1—µA
Open-Drain Output Leakage I
Leak
— 0.1 10 µA MCP9501/3
Output Voltage High V
OH
0.8V
DD
——VI
OUT
= 5 mA (MCP9502/4)
Output Voltage Low V
OL
——0.2V
DD
VI
OUT
= 5 mA
Turn On Time T
ON
—1—ms
SOT23-5 t
RES
— 1.7 — s Time to 63% (89°C).
+25°C (Air) to +125°C
(oil bath)
Note 1: This specification is tested at mid supply of 4.1V for optimum operation across the supply voltage range of
2.7V to 5.5V.
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
DD
= 2.7V to 5.5V, T
A
= -40°C to +125°C, and
GND = Ground.
Parameters Sym Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range T
A
-40 — +125 °C (Note 1)
Operating Temperature Range T
A
-40 — +125 °C
Storage Temperature Range T
A
-65 — +150 °C
Thermal Package Resistances
Thermal Resistance, 5L-SOT23 θ
JA
— 220.7 — °C/Ω
Note 1: Operation in this range must not cause T
J
to exceed Maximum Junction Temperature (+150°C).