MCP9700 Microchip Technology, Inc., MCP9700 Datasheet - Page 2

• Manufacturer Part Number: MCP9700
• Description: Low-Power Voltage output temperature sensor
• Manufacturer: Microchip Technology, Inc.

MCP9700/01
1.0
Absolute Maximum Ratings †
V
Storage temperature: ........................ -65°C to +150°C
Ambient Temp. with Power Applied:.. -40°C to +125°C
Junction Temperature (T
ESD Protection On All Pins: (HBM:MM):... (4 kV:200V)
Latch-Up Current at Each Pin: ...................... ±200 mA
DC ELECTRICAL CHARACTERISTICS
DS21942A-page 2
Electrical Specifications: Unless otherwise indicated:
MCP9700: V
MCP9701: V
Power Supply
Operating Voltage Range
Operating Current
Power Supply Rejection
Sensor Accuracy (Notes 1, 2)
Sensor Output
Output Voltage:
Temperature Coefficient
Output Non-linearity
Output Current
Output Impedance
Output Load Regulation
Turn-on Time
Typical Load Capacitance (Note 3)
Thermal Response to 63%
Note 1:
DD
T
T
T
T
T
T
:...................................................................... 6.0V
A
A
A
A
A
A
= +25°C
= 0°C to +70°C
= -40°C to +125°C
= -10°C to +125°C
= 0°C
= 0°C
2:
3:
4:
ELECTRICAL
CHARACTERISTICS
The MCP9700 accuracy is tested with V
The MCP9700/01 is characterized using the first-order or linear equation, as shown in Equation 3-1.
The MCP9700/01 family is characterized and production-tested with a capacitive load of 1000 pF.
Thermal response with 1 x 1 inch dual-sided copper clad.
Parameter
DD
DD
= 3.1V to 5.5V, GND = Ground, T
= 2.3V to 5.5V, GND = Ground, T
J
):................................. 150°C
ΔV
C
ΔI
V
Z
T
T
T
T
Sym
PSR
V
V
I
t
V
V
T
T
I
OUT
t
LOAD
RES
ACY
ACY
ACY
ACY
ONL
OUT
DD
ON
OUT
0°C
0°C
OUT
DD
DD
C1
C1
/
A
A
= -10°C to +125°C and No load.
DD
= -40°C to +125°C and No load.
Min
-4.0
-4.0
-4.0
2.3
3.1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= 3.3V, while the MCP9701 accuracy is tested with V
10.0
19.5
±0.5
Typ
500
400
800
0.1
1.3
±1
20
—
—
—
—
—
—
—
6
1
†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.
Pin Function
NAME
V
GND
V
NC
OUT
DD
1000
Max
+4.0
+6.0
+6.0
100
5.5
5.5
12
—
—
—
—
—
—
—
—
—
—
—
Not Connected
Voltage Output
Power Supply
Ground
mV/°C
mV/°C
°C/V
Unit
mV
mV
µA
µA
°C
°C
°C
°C
°C
µs
pF
V
V
Ω
Ω
s
© 2005 Microchip Technology Inc.
MCP9700
MCP9701
MCP9700 V
MCP9701 V
MCP9700
MCP9701
MCP9700
MCP9701
MCP9700
MCP9701
T
I
T
I
30°C (air) to +125°C (fluid
bath) (Note 4)
OUT
OUT
FUNCTION
A
A
= 0°C to +70°C (Note 2)
= 0°C to +70°C,
= 100 µA, f = 500 Hz
= 100 µA
Conditions
DD
DD
= 2.3V - 4.0V
= 3.1V - 4.0V
DD
= 5.0V.