Microchip Technology MCP6241-E/SN Linear IC SOIC-8 MCP6241-E/SN Data Sheet

© 2008 Microchip Technology Inc.

DS21882D-page 3

V

DD

– V

SS

........................................................................7.0V

Current at Analog Input Pins (V

IN

+, V

IN

–) .....................±2 mA

Analog Inputs (V

IN

+, V

IN

–) †† ........ V

SS

– 1.0V to V

DD

+ 1.0V

All Other Inputs and Outputs ......... V

SS

– 0.3V to V

DD

+ 0.3V

Difference Input Voltage ...................................... |V

DD

– V

SS

|

Output Short Circuit Current  ................................ Continuous

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

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

Maximum Junction Temperature (T

J

) ......................... .+150°C

ESD Protection On All Pins (HBM; MM)

.............. ≥ 4 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 4.1.2 “Input Voltage and Current Limits”.

Electrical Characteristics: Unless otherwise indicated, T

A

 = +25°C, V

DD

 = +1.8V to +5.5V, V

SS

 = GND,

V

CM

 = V

DD

/2, R

L 

= 100 k

Ω to V

DD

/2 and V

OUT

≈

V

DD

/2.

Input Offset Voltage

V

OS

-5.0

—

+5.0

mV

V

CM

 = V

SS

Extended Temperature

V

OS

-7.0

—

+7.0

mV

T

A

= -40°C to +125°C,

V

CM

 = V

SS

 

Input Offset Drift with 
Temperature

ΔV

OS

/

ΔT

A

—

±3.0

—

µV/°C T

A

= -40°C to +125°C,

V

CM

 = V

SS

Power Supply Rejection

PSRR

—

83

—

dB

V

CM

 = V

SS

Input Bias Current:

I

B

—

±1.0

—

pA

At Temperature

I

B

—

20

—

pA

T

A

 = +85°C

At Temperature

I

B

—

1100

—

pA

T

A

 = +125°C

Input Offset Current

I

OS

—

±1.0

—

pA

Common Mode Input Impedance

Z

CM

—

10

13

||6

—

Ω||pF

Differential Input Impedance

Z

DIFF

—

10

13

||3

—

Ω||pF

Common Mode Input Range

V

CMR

V

SS 

– 0.3

—

V

DD 

+ 0.3

V

Common Mode Rejection Ratio

CMRR

60

75

—

dB

V

CM 

= -0.3V to 5.3V, V

DD 

= 5V

Open-Loop Gain

DC Open-Loop Gain
(large signal)

A

OL

90

110

—

dB

V

OUT

 = 0.3V to V

DD

 – 0.3V,

V

CM

= V

SS

Maximum Output Voltage Swing

V

OL

, V

OH

V

SS

 +

 

35

—

V

DD

 – 35

mV

R

L 

= 10 k

Ω, 0.5V Input 

Overdrive

Output Short-Circuit Current

I

SC

—

±6

—

mA

V

DD 

= 1.8V

I

SC

—

±23

—

mA

V

DD 

= 5.5V

Supply Voltage

V

DD

1.8

—

5.5

V

Quiescent Current per Amplifier

I

Q

30

50

70

µA

I

O

 = 0, V

CM

 = V

DD

 – 0.5V

Note 1: The SC-70 package is only tested at +25°C.