MCP6V27 datasheet(3/46 Pages) MICROCHIP

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DS25007A-page 3

MCP6V27

1.0

ELECTRICAL

CHARACTERISTICS

1.1

Absolute Maximum Ratings †

VDD –VSS ..............................................................................6.5V

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

Analog Inputs (VIN+ and 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 Output and Supply Pins ...................................±30 mA

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

Max. Junction Temperature .............................................. +150°C

ESD protection on all pins (HBM, CDM, MM)

≥ 4 kV,1.5 kV, 300V

†Notice: Stresses above those listed under “Absolute

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.

†† See Section 4.2.1, Rail-to-Rail Inputs.

1.2

Specifications

TABLE 1-1:

DC ELECTRICAL SPECIFICATIONS

Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = +2.3V to +5.5V, VSS = GND,

VCM = VDD/3, VOUT =VDD/2, VL =VDD/2 and RL = 10 kΩ to VL (refer to Figure 1-4 and Figure 1-5).

Parameters

Sym

Min

Typ

Max

Units

Conditions

Input Offset

Input Offset Voltage

VOS

-2

—

µV

TA = +25°C (Note 1)

Input Offset Voltage Drift

with Temperature (linear Temp. Co.)

TC1

-50

—

+50

nV/°C TA = -40 to +125°C

(Note 1)

Input Offset Voltage Quadratic

Temperature Coefficient

TC2

—±0.2

—

nV/°C2 TA = -40 to +125°C

Power Supply Rejection

PSRR

125

142

—

(Note 1)

Input Bias Current and Impedance

Input Bias Current

—+7

—

Input Bias Current across

Temperature

—+110

—

TA = +85°C

—+1.2

TA = +125°C

Input Offset Current

IOS

—±70

—

Input Offset Current across

Temperature

IOS

—±50

—

TA = +85°C

IOS

—±60

—

TA = +125°C

Common Mode Input Impedance

ZCM

—1013||12

—

Ω||pF

Differential Input Impedance

ZDIFF

—1013||12

—

Ω||pF

Note 1:

Set by design and characterization. Due to thermal junction and other effects in the production

environment, these parts can only be screened in production (except TC1; see Appendix B: “Offset

Related Test Screens”).

Figure 2-18 shows how VCML and VCMH changed across temperature for the first production lot.

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