NJM2730 查看數據表（PDF） - Japan Radio Corporation

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NJM2730

Low Supply Voltage Single Operational Amplifier with Full Swing Input and Output

Japan Radio Corporation  

Overshoot vs. Load Capacitance

V+=5V,VIN=1Vp-p,f=10kHz,GV=0dB

25

RS=50,RL=2k,Ta=25℃

20

15

10

OS-

OS+

5

0

100

1000

Load Capacitance [pF]

10000

Gain Bandwidth Product vs. Load Capacitance

V+=5V,GV=40dB,VIN=-30dBm,

1.4

Rs=50,Rg=20,Rf=2k,Ta=25℃

1.2

1

0.8

0.6

0.4

0.2

0

100

1000

Load Capacitance [pF]

10000

Pulse Responce(Rise) (Temp.)

V+=5V,Vin=1Vp-p,f=10kHz,

14.8.3

Gv=0dB,RS=50,RL=2k,CL=0F

30..16

13.4.9

20..72

31.5

2-.03.2

03.6.1 Input

02.2.7

25℃

85℃

Ta=-40℃

1-.09.6

1-.15

-02.2.3

Output

1-.11.4

-01.6.9

0-.17.8

0 2 4 6 8 10 -9.70E-05 -9.50E-05 -9.30E-05 -9.10E-05 -8.90E-05 -8.70E-05

Time [us]

NJM2730

Phase Margin vs. Load Capacitance

V+=5V,GV=40dB,VIN=-30dBm,

70

Rs=50,Rg=20,Rf=2k,Ta=25℃

60

50

40

30

20

10

0

100

1000

Load Capacitance [pF]

10000

Pulse Responce

V+=5V,Vin=1Vp-p,f=10kHz,GV=0dB

RS=50,RL=2k,CL=0F,Ta=25℃

14..83

30.16

13..49

20.72

31.5

2-.03.2

Input

03..61

1-.09.6

02.2.7

1-.15

-02..23

1-.11.4

Output

-01..69

-1.018E-

04

-92.800E-

05

-74.800E- -56.800E-

05

05

Time [us]

0-.17.8

-38.800E- 1-01.080E-

05

05

PulseV+=R5eVs,Vpin=o1nVcp-ep(,fF=1a0lkl)Hz,(Temp.)

14.8.3

Gv=0dB,RS=50,RL=2k,CL=0F

30..16

13.4.9

20..72

31.5

2-.03.2

03.6.1

02.2.7

-02.2.3

Ta=-40℃

Input

85℃

25℃

Output

1-.09.6

1-.15

1-.11.4

-01.6.9

0-.17.8

0 2 4 6 8 10 -9.70E-05 -9.50E-05 -9.30E-05 -9.10E-05 -8.90E-05 -8.70E-05

Time [us]

7

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