2525-5Z 查看數據表（PDF） - Intersil

零件编号

产品描述 (功能)

比赛名单

2525-5Z

20MHz, High Slew Rate, Uncompensated, High Input Impedance, Operational Amplifiers

Intersil 

HA-2520, HA-2522, HA-2525

Test Circuits and Waveforms

+1.67V

INPUT

-1.67V

+5V

OUTPUT

-5V

75%

25%

Δt

ΔV

SLEW

RATE

= ΔV/Δt

ERROR BAND

±10mV FROM

FINAL VALUE

SETTLING

TIME

FIGURE 1. SLEW RATE AND SETTLING TIME

±67mV

INPUT

0V

±200mV

90%

OUTPUT

10%

0V

OVERSHOOT

RISE TIME

NOTE: Measured on both positive and negative transitions from 0V

to +200mV and 0V to -200mV at the output.

FIGURE 2. TRANSIENT RESPONSE

V+

1F

IN

+

OUT

-

5pF

1333Ω

50pF

667Ω

FIGURE 3. SLEW RATE AND TRANSIENT RESPONSE

V+

INPUT

667.2Ω

2 7 0.001µF

-6

3+

4 1µF

1667Ω

V- 0.001µF

2001Ω

D

G

2N4416

S

4999.9Ω

SETTLING TIME

TEST POINT

2000Ω CR1

CR2

OUTPUT

100pF

NOTES:

17. AV = -3.

18. Feedback and summing resistor ratios should be 0.1% matched.

19. Clipping diodes CR1 and CR2 are optional. HP5082-2810

recommended.

FIGURE 4. SETTLING TIME TEST CIRCUIT

20kΩ

IN

BAL.

V-

OUT

COMP

CC

NOTE: Tested offset adjustment range is |VOS + 1mV| minimum referred to output. Typical ranges are ±20mV with RT = 20kΩ.

FIGURE 5. SUGGESTED VOS ADJUSTMENT AND COMPENSATION HOOK-UP

4

FN2894.9

February 16, 2009

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