NJU7048 データシートの表示（PDF） - Japan Radio Corporation

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NJU7048

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

Japan Radio Corporation  

NJU7048

■ELECTRICAL CHARACTERISTICS

DC CHARACTER (VDD=2.7V, VSS=0V, Ta=25˚C, unless otherwise noted.)

PARAMETER

SYMBOL

TEST CONDITION

Supply Current

Icc

No Signal

VICM=2.7V

Input Offset Voltage

VIO

VICM=1.35V

VICM=0V

Input Offset Voltage Drift

∆Vio/∆T

Input Bias Current

Input Offset Current

Open Loop Gain

Common Mode Rejection Ratio

Maximum Output Voltage

Common Mode Input Voltage Range

IB

IIO

AV

CMR

VOH

VOL

VICM

Vout=0.35V to 2.35V, RL=10kΩ to 1.35V

VICM=0V to 2.7V

RL=10kΩ to 1.35V

RL=600Ω to 1.35V

RL=10kΩ to 1.35V

RL=600Ω to 1.35V

CMR≥55dB

MIN. TYP. MAX. UNIT

-

4.5 7.2

mA

-

0.9

5

mV

-

0.9

5

mV

-

0.9

5

mV

-

2

-

µV/°C

-

1

-

pA

-

1

-

pA

90 110

-

dB

55 75

-

dB

2.65 2.69 -

V

2.6 2.64 -

V

- 0.01 0.05

V

- 0.05 0.1

V

0

-

2.7

V

AC CHARACTER (VDD=2.7V, VSS=0V, VICM=1.35V, Ta=25˚C, unless otherwise noted.)

PARAMETER

SYMBOL

TEST CONDITION

MIN. TYP. MAX. UNIT

Gain Bandwidth Product

GBW

GV=40dB, RF=100kΩ, RL=10kΩ, CL=20pF

-

5

-

MHz

Phase Margin

φM

GV=40dB, RF=100kΩ, RL=10kΩ, CL=20pF

-

65

-

deg

Gain Margin

GM

GV=40dB, RF=100kΩ, RL=10kΩ, CL=20pF

-

18

-

dB

Equivalent Input Noise Voltage

VNI

f=1kHz

-

20

- nV/√Hz

Slew Rate

Total Harmonic Distortion

Channel Separation

SR

THD

CS

GV=0dB, RL=10kΩ, CL=20pF, VIN=2VPP

3.5

7

-

V/µs

GV=0dB, RL=10kΩ, f=1kHz, VO=1Vrms

- 0.02 -

%

f=1kHz

-

130

-

dB

-4-

Ver 00

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