NJM3403A
-1-
Ver.2003-08-28
NJM3403AD
NJM3403AM
NJM3403AV
PIN FUNCTION
1.A OUTPUT 8.C OUTPUT
2.A –INPUT 9.C -INPUT
3.A +INPUT 10.C +INPUT
4.V+ 11.V-
5.B +INPUT 12.D +INPUT
6.B –INPUT 13.D -INPUT
7.B OUTPUT 14.D OUTPUT
SINGLE-SUPPLY QUAD OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
The NJM3403A is high performance ground sensing quad
operational amplifier featuring the high slew rate and no
crossover distortion.
The NJM3403A is improved version of the NJM2902.
■ FEATURES
● Single Supply
● Operating Voltage ( +4V~+36V )
● Low Operating Current ( 3mA typ. )
● Slew Rate ( 1.2V/µs typ. )
● Package Outline DIP14,DMP14,SSOP14
● Bipolar Technology
■ PIN CONFIGURATION
■ EQUIVALENT CIRCUIT ( 1/4 Shown )
NJM3403AD NJM3403AM
NJM3403AV
NJM3403A
- 2 - Ver.2003-08-28
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25ûC )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V+(V+/V-) 36 ( or ±18 ) V
Differential Input Voltage VID 36 V
Input Voltage VIC -0.3~+36 V
( DIP14 ) 500
( DMP14 ) 300
Power Dissipation PD
( SSOP14 ) 300
mW
Operating Temperature Range Topr -40~+85 ûC
Storage Temperature Range Tstg -40~+125 ûC
■ ELECTRICAL CHARACTERISTICS
( Ta=25ûC,V+/V-=±15V )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO R
S=0Ω - 2 5 mV
Input Offset Current IIO - 5 50 nA
Input Bias Current IB - 70 200 nA
Large Signal Voltage Gain AV R
L>2kΩ 88 100 - dB
Maximum Output Voltage Swing VOM R
L=2kΩ ± 13 ± 14 - V
Input Common Mode Voltage Range VICM -15~+13 - - V
Common Mode Rejection Ratio CMR DC 70 90 - dB
Supply Voltage Rejection Ratio SVR 80 94 - dB
Output Source Current ISOURCE V
IN+=1V,VIN-=0V 20 30 - mA
Output Sink Current ISINK V
IN+=0V,VIN-=1V 10 20 - mA
Channel Separation CS f=1k~20kHz Input Referred - 120 - dB
Operating Current ICC R
L=∞ - 3 5 mA
Slew Rate SR - 1.2 - V/µs
Unity Gain Bandwidth fT - 1.2 - MHz
Total Harmonic Distortion THD f=20kHz,VO=10VPP - 1 - %
NJM3403A
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3
-
Ver.2003-08-28
■ TYPICAL CHARACTERISTICS
NJM3403A
- 4 - Ver.2003-08-28
■ TYPICAL CHARACTERISTICS
NJM3403A
-
5
-
Ver.2003-08-28
■ TYPICAL CHARACTERISTICS
■ Crossover Distortion
Photos ( 1 ) and ( 2 ) show the output waveforms of NJM3403A and operational amplifier having crossover distortion.
The NJM3403A eliminates the crossover distortion through the A,B class output stage as shown in the photo. NJM3403A
IC has realized a wide band and a high slew rate in addition to the low distortion.
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
