8051(RevD) 데이터 시트보기 (PDF) - Shengbang Microelectronics Co, Ltd

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8051
(Rev.:RevD)

250MHz, Rail-to-Rail Output CMOS Operational Amplifier

Shengbang Microelectronics Co, Ltd 

TYPICAL PERFORMANCE CHARACTERISTICS

At TA= +25℃, VS = +5V, G = +2, RF = 887Ω, RG = 887Ω, and RL = 150Ω connected to Vs/2,unless otherwise noted.

Large-Signal Disable/Enable Response

Enabled

6

Vs = 5V

G = +2

5

fIN = 2MHz

4

3

2

1

Disabled

VOUT = 2V

0

-1

Time(500ns/div)

Maximum Output Voltage vs.Frequency

6

5

Vs = 5.5V

4

Maximum Output Voltage

Without Slew-Rate

Induced Distortion

3

2 Vs = 2.7V

1

0

1

10

100

Frequency(MHz)

Non-Inverting Small Signal Step Response

Non-Inverting Large Signal Step Response

4.88V

0V

Time(50ns/div)

Rail-To-Rail

G = +2

RF = 887Ω

RL = 1KΩ

Time(200ns/div)

Time(50ns/div)

Disabled Output Isolation Frequency Response

0

-10

Vo = 0.2VP-P

-20

VDISABLE = 0V

-30

RL = 1KΩ

-40

-50

-60

-70

-80

-90

1

10

100

Frequency(MHz)

1000

５

SGM8051/2/3/4/5

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