MCP6541-ESLASHMS datasheet(2/34 Pages) MICROCHIP

2 / 34 page

MCP6541/1R/1U/2/3/4

DS21696E-page 2

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

VDD - VSS .........................................................................7.0V

Current at Analog Input Pin (VIN+, VIN-.........................±2 mA

Analog Input (VIN) †† ...................... VSS - 1.0V to VDD + 1.0V

All other Inputs and Outputs........... VSS - 0.3V to VDD + 0.3V

Difference Input voltage ....................................... |VDD - VSS|

Output Short-Circuit Current .................................continuous

Current at Input Pins ....................................................±2 mA

Current at Output and Supply Pins ............................±30 mA

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

Maximum Junction Temperature (TJ)..........................+150°C

ESD protection on all pins (HBM;MM) ...................4 kV; 400V

† Notice: Stresses above those listed under “Absolute Maxi-

mum 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.

†† See Section 4.1.2 “Input Voltage and Current

Limits”

DC CHARACTERISTICS

Electrical Specifications: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = +25°C,VIN+ = VDD/2,

VIN– = VSS, and RL =100 kΩ to VDD/2 (Refer to Figure 1-3).

Parameters

Sym

Min

Typ

Max

Units

Conditions

Power Supply

Supply Voltage

VDD

1.6

—

5.5

Quiescent Current per comparator

0.3

0.6

1.0

µA

IOUT = 0

Input

Input Voltage Range

VCMR

VSS−0.3

—

VDD+0.3

Common Mode Rejection Ratio

CMRR

—

VDD = 5V, VCM = -0.3V to 5.3V

Common Mode Rejection Ratio

CMRR

—

VDD = 5V, VCM = 2.5V to 5.3V

Common Mode Rejection Ratio

CMRR

—

VDD = 5V, VCM = -0.3V to 2.5V

Power Supply Rejection Ratio

PSRR

—

VCM = VSS

Input Offset Voltage

VOS

-7.0

±1.5

+7.0

VCM = VSS (Note 1)

Drift with Temperature

ΔVOS/ΔTA

—

±3

—

µV/°C TA = -40°C to +125°C, VCM = VSS

Input Hysteresis Voltage

VHYST

1.5

3.3

6.5

VCM = VSS (Note 1)

Linear Temp. Co. (Note 2)

TC1

—

6.7

—

µV/°C TA = -40°C to +125°C, VCM = VSS

Quadratic Temp. Co. (Note 2)

TC2

—

-0.035

—

µV/°C2 TA = -40°C to +125°C, VCM = VSS

Input Bias Current

—1

—

VCM = VSS

At Temperature (I-Temp parts)

—25

100

TA = +85°C, VCM = VSS (Note 3)

At Temperature (E-Temp parts)

—

1200

5000

TA = +125°C, VCM = VSS (Note 3)

Input Offset Current

IOS

—

±1

—

VCM = VSS

Common Mode Input Impedance

ZCM

—1013||4

—

Ω||pF

Differential Input Impedance

ZDIFF

—1013||2

—

Ω||pF

Note 1:

The input offset voltage is the center (average) of the input-referred trip points. The input hysteresis is the difference

between the input-referred trip points.

VHYST at different temperatures is estimated using VHYST (TA) = VHYST + (TA - 25°C) TC1 + (TA - 25°C)2 TC2.

Input bias current at temperature is not tested for SC-70-5 package.

Limit the output current to Absolute Maximum Rating of 30 mA.

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