NJM2138 View Datasheet(PDF) - Japan Radio Corporation

Part Name

Description

Manufacturer

NJM2138

ULTRA WIDE BAND, HIGH SLEW RATE SINGLE OPERATIONAL AMPLIFIER

Japan Radio Corporation  

NJM2136/37/38

■ TYPICAL CHARACTERISTICS

Maximum Output Voltage vs. Temperature

V+/V-=±2.5V, Gv=OPEN, RL=1KΩ

2.5

2.0

1.5

+VOM

1.0

0.5

0.0

-0.5

-1.0

-VOM

-1.5

-2.0

-2.5

-50

-25 0 25 50 75 100 125

Ambient Temperature [ºC]

Output Voltage vs. Output Source Current

V+/V-=±2.5V, Gv=OPEN, Ta=25ºC

2.5

2.0

1.5

1.0

0.5

0.0

0.001

0.01

0.1

1

10

Output Source Current [mA]

Voltage Gain,Phase vs. Frequency

V+/V-=±2.5V, Gv=40dB, RL=2kΩ, CL=10pF, Ta=25ºC

50

90

Gain

40

45

30

0

Phase

20

-45

10

-90

0

-135

-10

100Mk

100M0k

1M

10M

Frequency [Hz]

-180

100M

-4-

Output Voltage vs. Load Resistance

V+/V-=±2.5V, Gv=OPEN, Ta=25ºC

2.5

2

1.5

+VOM

1

0.5

0

-0.5

-1

-1.5

-VOM

-2

-2.5

100k0

1k

10k

100k

Load Resistance [Ω]

1010M0k

Output Voltage vs. Output Sink Current

V+/V-=±2.5V, Gv=OPEN, Ta=25ºC

0.0

-0.5

-1.0

-1.5

-2.0

-2.5

0.001

0.01

0.1

1

10

Output Sink Current [mA]

Voltage Follower Peak vs. Frequency

V+/V-=±2.5V, Gv=0dB, RL=2kΩ, Ta=25ºC

15

CL=100pF

CL=50pF

10

CL=200pF

CL=10pF

5

0

-5

100M0k

1M

10M

Frequency [Hz]

100M

Ver.2008-02-27

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