MCP6231 datasheet(3/28 Pages) MICROCHIP

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DS21881C-page 3

MCP6231/2/4

AC ELECTRICAL CHARACTERISTICS

TEMPERATURE CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = +1.8 to 5.5V, VSS = GND, VCM = VDD/2,

VOUT ≈ VDD/2, RL = 100 kΩ to VDD/2 and CL = 60 pF.

Parameters

Sym

Min

Typ

Max

Units

Conditions

AC Response

Gain Bandwidth Product

GBWP

—

300

—

kHz

Phase Margin

—

G = +1

Slew Rate

—

0.15

—

V/µs

Noise

Input Noise Voltage

Eni

—6.0

—

µVP-P

f = 0.1 Hz to 10 Hz

Input Noise Voltage Density

eni

—52

—

nV/

√Hz f = 1 kHz

Input Noise Current Density

ini

—0.6

—

fA/

√Hz f = 1 kHz

Electrical Characteristics: Unless otherwise indicated, VDD = +1.8V to +5.5V and VSS = GND.

Parameters

Sym

Min

Typ

Max

Units

Conditions

Temperature Ranges

Extended Temperature Range

-40

—

+125

°C

Operating Temperature Range

-40

—

+125

°C

Note

Storage Temperature Range

-65

—

+150

°C

Thermal Package Resistances

Thermal Resistance, 5L-SC70

θJA

—

331

—

°C/W

Thermal Resistance, 5L-SOT-23

θJA

—

256

—

°C/W

Thermal Resistance, 8L-MSOP

θJA

—206

—

°C/W

Thermal Resistance, 8L-PDIP

θJA

—85

—

°C/W

Thermal Resistance, 8L-SOIC

θJA

—163

—

°C/W

Thermal Resistance, 14L-PDIP

θJA

—70

—

°C/W

Thermal Resistance, 14L-SOIC

θJA

—120

—

°C/W

Thermal Resistance, 14L-TSSOP

θJA

—100

—

°C/W

Note:

The internal Junction Temperature (TJ) must not exceed the Absolute Maximum specification of +150°C.

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