EL8171FSZ datasheet(2/13 Pages) INTERSIL

2 / 13 page

FN6293.5

July 27, 2009

Absolute Maximum Ratings (TA = +25°C)

Thermal Information

Supply Voltage, V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V

Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA

Differential Input Voltage (EL8172) . . . . . . . . . . . . . . . . . . . . . . 0.5V

Differential Input Voltage (EL8171) . . . . . . . . . . . . . . . . . . . . . . 1.0V

ESD Rating

Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV

Thermal Resistance

θJA (°C/W)

8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .

122

Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . . . . . .Indefinite

Ambient Operating Temperature . . . . . . . . . . . . . . . -40°C to +125°C

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

Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and

result in failures not covered by warranty.

IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests

are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA

Electrical Specifications

V+ = +5V, V- = GND, VCM = 1/2V+, RL = Open, TA = +25°C, unless otherwise specified. Boldface limits apply

over the operating temperature range, -40°C to +125°C.

PARAMETER

DESCRIPTION

CONDITIONS

MIN

(Note 1)

TYP

MAX

(Note 1)

UNIT

DC SPECIFICATIONS

VOS

Input Offset Voltage

EL8171

-1.5

-2

±0.47

1.5

EL8172

-0.3

-0.7

±0.07

0.3

0.7

TCVOS

Input Offset Voltage Temperature

Coefficient

EL8171

1.5

µV/°C

EL8172

0.14

µV/°C

IOS

Input Offset Current, ± IN, ± FB

-25

-500

±4

500

Input Bias Current

-50

-4

±10

VIN

Input Voltage Range

Guaranteed by CMRR test

CMRR

Common Mode Rejection Ratio

VCM = 0V to +5V

100

PSRR

Power Supply Rejection Ratio

EL8171, V+ = 2.4V to 5V

EL8172, V+ = 2.4V to 5V

100

Gain Error

EL8171, RL = 100kΩ to 2.5V

-0.7

±0.15

0.7

EL8172, RL = 100kΩ to 2.5V

-1

-1.5

±0.2

1.5

VOUT

Maximum Voltage Swing

Output low, 100k

Ω to 2.5V

Output low, 1k

Ω to 2.5V

0.13

0.2

0.25

Output high, 100k

Ω to 2.5V

4.985

4.980

4.996

Output high, 1k

Ω to GND

4.860

4.750

4.87

Supply Current

110

µA

VSUPPLY

Supply Operating Range

V+ to V-

2.4

5.5

IO+

Output Source Current into 10

Ω to V+/2 V+ = 5V

V+ = 2.4V

4.5

8mA

EL8171, EL8172

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