NJU7046 Просмотр технического описания (PDF) - Japan Radio Corporation

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NJU7046

High-Speed, Rail-to-Rail I/O, Single CMOS Operational Amplifier

Japan Radio Corporation  

■TYPICAL CHARACTERISTICS

Gain/Phase vs. Frequency (Temperature)

GV=40dB, VDD=5V, RF=100kΩ, RG=1kΩ, RL=10kΩ, CL=20pF

60

180

Gain

40

120

20

0

Phase

-20

Ta=+125°C

Ta=-40°C

60

Ta=+25°C

0

-60

-40

-120

-60

1k

10k 100k 1M 10M

Frequency [Hz]

-180

100M

Gain/Phase vs. Frequency (Load Capacitance)

GV=40dB, VDD=5V, RF=100kΩ, RG=1kΩ, RL=10kΩ, Ta=25ºC

60

180

Gain

40

120

20

0

Phase

-20

CL=100pF

60

CL=20pF

0

-60

-40

-60

1k

-120

CL=300pF

-180

10k 100k 1M 10M 100M

Frequency [Hz]

Unity Gain Frequency Response (Load Capacitance)

GV=0dB, VDD=5V, Ta=25ºC

10

8

CL=300pF

6

4

CL=200pF

2

CL=100pF

0

-2

-4

-6

CL=20pF

-8

-10

1k

10k 100k 1M 10M 100M

Frequency [Hz]

Ver 01

NJU7046

Gain/Phase vs. Frequency (Temperature)

GV=40dB, VDD=2.7V, RF=100kΩ, RG=1kΩ, RL=10kΩ, CL=20pF

60

180

Gain

40

120

20

0

Phase

-20

Ta=+125°C

Ta=-40°C

60

Ta=+25°C

0

-60

-40

-120

-60

1k

10k 100k 1M

Frequency [Hz]

10M

-180

100M

Gain/Phase vs. Frequency (Load Capacitance)

GV=40dB, VDD=2.7V, RF=100kΩ, RG=1kΩ, RL=10kΩ, Ta=25ºC

60

180

Gain

40

120

20

0

Phase

-20

CL=100pF

60

CL=20pF

0

-60

-40

-60

1k

-120

CL=300pF

-180

10k 100k 1M 10M 100M

Frequency [Hz]

Unity Gain Frequency Response (Load Capacitance)

GV=0dB, VDD=2.7V, Ta=25ºC

10

8

CL=300pF

6

4

CL=200pF

2

CL=100pF

0

-2

-4

CL=20pF

-6

-8

-10

1k

10k 100k 1M 10M 100M

Frequency [Hz]

-5-

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