Datasheet

MCP9700/9700A and MCP9701/9701A
DS20001942G-page 2  2005-2016 Microchip Technology Inc.
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings †
V
DD
....................................................................... 6.0V
Storage Temperature......................... -65°C to +150°C
Ambient Temp. with Power Applied... -40°C to +150°C
Output Current .................................................±30 mA
Junction Temperature (T
J
).................................. 150°C
ESD Protection on All Pins (HBM:MM) ..... (4 kV:200V)
Latch-Up Current at Each Pin ....................... ±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 ELECTRICAL CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated:
MCP9700/9700A: V
DD
= 2.3V to 5.5V, GND = Ground, T
A
= -40°C to +125°C and No load
MCP9701/9701A: V
DD
= 3.1V to 5.5V, GND = Ground, T
A
= -10°C to +125°C and No load
Parameter Sym. Min. Typ. Max. Unit Conditions
Power Supply
Operating Voltage Range V
DD
V
DD
2.3
3.1
—
—
5.5
5.5
V
V
MCP9700/9700A
MCP9701/9701A
Operating Current I
DD
—612µA
I
DD
——15µA T
A
= 150°C (Note 1)
Line Regulation °C/V
DD
—0.1—°C/V
Sensor Accuracy (Notes 2, 3)
T
A
= +25°C T
ACY
—±1—°C
T
A
= 0°C to +70°C T
ACY
-2.0 ±1 +2.0 °C MCP9700A/9701A
T
A
= -40°C to +125°C T
ACY
-2.0 ±1 +4.0 °C MCP9700A
T
A
= -10°C to +125°C T
ACY
-2.0 ±1 +4.0 °C MCP9701A
T
A
= 0°C to +70°C T
ACY
-4.0 ±2 +4.0 °C MCP9700/9701
T
A
= -40°C to +125°C T
ACY
-4.0 ±2 +6.0 °C MCP9700
T
A
= -10°C to +125°C T
ACY
-4.0 ±2 +6.0 °C MCP9701
T
A
= -40°C to +150°C T
ACY
-4.0 ±2 +6.0 °C HighTemperature (Note 1)
Sensor Output
Output Voltage, T
A
= 0°C V
0°C
— 500 — mV MCP9700/9700A
Output Voltage, T
A
= 0°C V
0°C
— 400 — mV MCP9701/9701A
Temperature Coefficient T
C
—10.0—mV/°CMCP9700/9700A
T
C
—19.5—mV/°CMCP9701/9701A
Output Nonlinearity V
ONL
—±0.5— °CT
A
= 0°C to +70°C (Note 3)
Note 1: MCP9700 with SC70-5 and SOT-23-3 packages only. The MCP9700 High Temperature is not available
with TO-92 package.
2: The MCP9700/9700A family accuracy is tested with V
DD
= 3.3V, while the MCP9701/9701A accuracy is
tested with V
DD
= 5.0V.
3: The MCP9700/9700A and MCP9701/9701A family is characterized using the first-order or linear equation,
as shown in Equation 4-2. Also refer to Figure 2-16.
4: The MCP9700/9700A and MCP9701/9701A family is characterized and production tested with a
capacitive load of 1000 pF.
5: SC70-5 package thermal response with 1x1 inch, dual-sided copper clad, TO-92-3 package thermal
response without PCB (leaded).