MCP6V64 datasheet(4/46 Pages) MICROCHIP

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MCP6V61/1U/2/4

DS20005367B-page 4

 2014-2015 Microchip Technology Inc.

Input Bias Current and Impedance

Input Bias Current

-50

±1

+50

Input Bias Current across

Temperature

—+20

—

TA =+85°C

0+0.2

+1.5

TA = +125°C (Note 3)

Input Offset Current

IOS

-200

±60

+200

Input Offset Current across

Temperature

IOS

—±50

—

TA =+85°C

IOS

-800

±50

+800

TA = +125°C (Note 4)

Common Mode Input Impedance

ZCM

—1013||8

—

Ω||pF

Differential Input Impedance

ZDIFF

—1013||8

—

Ω||pF

Common Mode

Input Voltage Range Low

VCML

——

VSS-0.2

Note 2

Common Mode

Input Voltage Range High

VCMH VDD+0.3

—

Note 2

Common Mode Rejection Ratio

CMRR

111

128

—

VDD =1.8V,

VCM = -0.2V to 2.1V

(Note 2)

CMRR

120

134

—

VDD =5.5V,

VCM = -0.2V to 5.8V

(Note 2)

Open-Loop Gain

DC Open-Loop Gain (Large Signal)

AOL

114

146

—

VDD =1.8V,

VOUT = 0.3V to 1.6V

AOL

125

158

—

VDD =5.5V,

VOUT = 0.3V to 5.3V

Output

Minimum Output Voltage Swing

VOL

VSS

VSS+35

VSS+121

RL =2 kΩ, G = +2,

0.5V input overdrive

VOL

—VSS+3.5

—

RL =20 kΩ, G = +2,

0.5V input overdrive

Maximum Output Voltage Swing

VOH

VDD-121

VDD–35

VDD

RL =2 kΩ, G = +2,

0.5V input overdrive

VOH

—VDD–3.5

—

RL =20 kΩ, G = +2,

0.5V input overdrive

Output Short Circuit Current

ISC

—±7

—

VDD =1.8V

ISC

—±23

—

VDD =5.5V

Power Supply

Supply Voltage

VDD

1.8

—

5.5

Quiescent Current per Amplifier

130

µA

IO = 0

Power-on Reset (POR) Trip Voltage

VPOR

0.9

—

1.6

TABLE 1-1:

DC ELECTRICAL SPECIFICATIONS (CONTINUED)

Electrical Characteristics:

Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +5.5V, VSS = GND,

VCM =VDD/3, VOUT =VDD/2, VL =VDD/2, RL =20kΩ to VL and CL = 30 pF (refer to Figures 1-4 and 1-5).

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Note 1:

For design guidance only; not tested.

Figure 2-19 shows how VCML and VCMH changed across temperature for the first production lot.

Parts with date codes prior to September 2015 (week code 27) were screened to a +5 nA maximum limit.

Parts with date codes prior to September 2015 (week code 27) were screened to ±2 nA minimum/maxi-

mum limits.

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