H51275Z データシートの表示（PDF） - Intersil

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H51275Z

8.5MHz, Ultra-Low Noise Precision Operational Amplifier

Intersil 

HA-5127, HA-5127A

Electrical Specifications VSUPPLY = ±15V, CL < 50pF, RS < 100Ω (Continued)

PARAMETER

TEMP.

HA-5127A

TEST CONDITIONS

(oC)

MIN

TYP MAX

MIN

Slew Rate

Settling Time (Note 9)

VOUT = 10V

25

7

10

-

7

25

-

1.5

-

-

Overshoot

25

-

20

40

-

POWER SUPPLY CHARACTERISTICS

Supply Current

25

-

3.5

-

-

Full

-

-

4.0

-

Power Supply Rejection Ratio

VS = ±4.5V to ±18V

Full

-

2

4

-

NOTES:

4. This parameter value is based upon design calculations.

5. Refer to Typical Performance Curves.

6. The limits for this parameter are guaranteed based on lab characterization, and reflect lot-to-lot variation.

7. Full power bandwidth guaranteed based on slew rate measurement using: FPBW = S-----l-e---w------R-----a---t--e- .

8. Refer to Test Circuits section of the data sheet.

2πVPEAK

9. Settling time is specified to 0.1% of final value for a 10V output step and AV = -1.

Test Circuits and Waveforms

HA-5127

TYP

10

1.5

20

MAX

-

-

40

3.5

-

-

4.0

16

51

UNITS

V/µs

µs

%

mA

mA

µV/V

IN

+

-

1.8kΩ

200Ω

OUT

50pF

IN

+

-

2kΩ

OUT

50pF

FIGURE 1. LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUITS

IN

IN

OUT

OUT

Vertical Scale: Input = 0.5V/Div., Output = 5V/Div.

Horizontal Scale: 1µs/Div.

Vertical Scale: 100mV/Div.

Horizontal Scale: 200ns/Div.

LARGE SIGNAL RESPONSE

SMALL SIGNAL RESPONSE

5kΩ

VIN

2kΩ

+15V

2N4416

5kΩ

+15V

+

AUT

-

-15V

TO

OSCILLOSCOPE

2kΩ

50pF VOUT

NOTES:

10. AV = -1.

11. Feedback and summing resistors

should be 0.1% matched.

12. Clipping diodes are optional.

HP5082-2810 recommended.

2kΩ

FIGURE 2. SETTLING TIME TEST CIRCUIT

3

FN2906.6

July 27, 2005

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