© 2009 Microchip Technology Inc.

DS21942E-page 3

MCP9700/9700A and MCP9701/9701A

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

Storage temperature: ........................ -65°C to +150°C

Ambient Temp. with Power Applied:.. -40°C to +150°C

Output Current ................................................. ±30 mA

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:

Parameter

Sym

Min

Typ

Max

Unit

Conditions

Power Supply

Operating Voltage Range

2.3

3.1

—

—

5.5

5.5

V

V

MCP9700/9700A

MCP9701/9701A

Operating Current

—6

12

µA

Power Supply Rejection

—0.1

—

°C/V

Sensor Accuracy (Notes 1, 2)

—±1

—

°C

-2.0

±1

+2.0

°C

MCP9700A/9701A

-2.0

±1

+4.0

°C

MCP9700A

-2.0

±1

+4.0

°C

MCP9701A

-4.0

±2

+4.0

°C

MCP9700/9701

-4.0

±2

+6.0

°C

MCP9700

-4.0

±2

+6.0

°C

MCP9701

-4.0

±2

+6.0

°C

High Temperature,

MCP9700 only

Sensor Output

—500

—

mV

MCP9700/9700A

—400

—

mV

MCP9701/9701A

Temperature Coefficient

—10.0

—

mV/°C MCP9700/9700A

—19.5

—

mV/°C MCP9701/9701A

Output Non-linearity

—±0.5

—

°C

Output Current

—

—

100

µA

Output Impedance

—20

—

Ω

Output Load Regulation

—1

—

Ω

Turn-on Time

—800

—

µs

2: 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.

3: SC70-5 package thermal response with 1x1 inch, dual-sided copper clad, TO-92-3 package thermal

response without PCB (leaded).