EL8186 View Datasheet(PDF) - Intersil

Part Name

Description

Manufacturer

EL8186

Micropower Single Supply Rail-to-Rail Input-Output Op Amp

Intersil 

Typical Performance Curves

EL8186

6

3

VS=±1.25V

0

VS=±2.5V

-3

AV=1

-6 CL=27pF

RF=100Ω

RG=OPEN

VS=±1.0V

-9

1K

10K

100K

1M

10M

FREQUENCY (Hz)

FIGURE 1. UNITY GAIN FREQUENCY RESPONSE vs

SUPPLY VOLTAGE

45

40

35

30

25

20

AV=100

15 RL=10kΩ

10

CL=2.7pF

RF/RG=99.02

5

RF=221kΩ

RG=2.23kΩ

VS=±2.5V

VS=±1.25V

VS=±1.0V

0

100

1K

10K

100K

1M

FREQUENCY (Hz)

FIGURE 2. FREQUENCY RESPONSE vs SUPPLY VOLTAGE

60

50

40

30

20

10

0

2 2.5 3 3.5 4 4.5 5 5.5

SUPPLY VOLTAGE (V)

FIGURE 3. SUPPLY CURRENT vs SUPPLY VOLTAGE

200

VCM=VDD/2

150 AV=-1

100

50

VDD=5V

0

-50

-100

VDD=2.5V

-150

-200

0

1

2

3

4

5

OUTPUT VOLTAGE (V)

FIGURE 4. INPUT OFFSET VOLTAGE vs OUTPUT VOLTAGE

0

-20

VOS, µV

-40

-60

-80

-100

0

1

2

3

4

5

COMMON-MODE INPUT VOLTAGE (V)

FIGURE 5. INPUT OFFSET VOLTAGE vs COMMON-MODE

INPUT VOLTAGE

10K

1K

IB+

100

IOS

IB-

10

1

0

1

2

3

4

5

COMMON-MODE INPUT VOLTAGE (V)

FIGURE 6. INPUT BIAS + OFFSET CURRENTS vs COMMON-

MODE INPUT VOLTAGE

3

FN7455.3

June 14, 2005

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