NJM4556
A
-
1
-
Ver.2011-06-08
NJM4556AD
NJM4556AM
NJM4556AV
NJM4556AL
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
4.V-
5.B +INPUT
6.B –INPUT
7.B OUTPUT
8.V+
DUAL HIGH CURRENT OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
The NJM4556A integrated circuit is a high-gain,high output
current dual operational amplifier capable of driving ±70mA into
150Ω loads ( ±10.5V output voltage ),and operating low supply
voltage ( V+/V-=±2V~ ).
The NJM4556A combines many of the features of the
popular NJM4558 as well as having the capability of driving
150Ω loads.In addition,the wide band-width,low noise,high slew
rate and low distortion of the NJM4556A make it ideal for many
audio,telecommunications and instrumentation applications.
■ FEATURES
● Operating Voltage ( ±2V~±18V )
● High Output Current ( IO=70mA )
● Slew Rate ( 3V/µs typ. )
● Gain Band Width Product ( 8MHz typ. )
● Equivalent Input Noise Voltage ( 10nV/√Hz typ. )
● Package Outline DIP8,DMP8,SIP8,SSOP8
● Bipolar Technology
■ PIN CONFIGURATION
■ EQUIVALENT CIRCUIT ( 1/2 Shown )
NJM4556AD NJM4556AM
NJM4556AV NJM4556AL
NJM4556A
-
2
-Ver.2011-06-08
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V+/V- ± 18 V
Differential Input Voltage VID ± 30 V
Input Voltage VIC ± 15 ( note ) V
( DIP8 ) 700
( DMP8 ) 300
( SSOP8 ) 250
Power Dissipation PD
( SIP8 ) 800
mW
Operating Temperature Range Topr -40~+85 ˚C
Storage Temperature Range Tstg -40~+125 ˚C
( note ) For supply voltage less than ±15V,the absolute maximum input voltage is equal to the supply voltage.
■ ELECTRICAL CHARACTERISTICS ( NJM4556AD / NJM4556AL )
( V+/V-=±15V,Ta = 25˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO RS≤10kΩ - 0.5 6.0 mV
Input Offset Current IIO - 5 60 nA
Input Bias Current IB - 50 500 nA
Input Resistance RIN 0.3 5 - MΩ
Large Signal Voltage Gain AV R
L≥2kΩ,VO=±10V 86 100 - dB
Maximum Output Voltage Swing 1 VOM1 R
L≥2kΩ ± 12 ± 13.5 - V
Maximum Output Voltage Swing 2 VOM2 R
L≥150Ω ± 10.5 ± 11 - V
Input Common Mode Voltage Range VICM ± 13.5 ± 14 - V
Common Mode Rejection Ratio CMR RS≤10kΩ 70 90 - dB
Supply Voltage Rejection Ratio SVR RS≤10kΩ 76.5 90 - dB
Operating Current ICC - 9 12 mA
Slew Rate SR - 3 - V/µs
Gain Bandwidth Product GB - 8 - MHz
■ ELECTRICAL CHARACTERISTICS ( NJM4556AM / NJM4556AV )
( V+/V-=±15V,Ta = 25˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO RS≤10kΩ - 0.5 6.0 mV
Input Offset Current IIO - 5 60 nA
Input Bias Current IB - 50 500 nA
Large Signal Voltage Gain AV R
L≥2kΩ,VO=±10V 86 100 - dB
Maximum Output Voltage Swing 1 VOM1 V
IN+=4V,VIN-=3V,V+=9V,V−=0V 7.5 - - V
I
SOURCE=40mA
Maximum Output Voltage Swing 2 VOM2 V
IN+=3V,VIN-=4V,V+=9V,V−=0V - - 2.1 V
I
SINK=40mA
Input Common Mode Voltage Range 1 VICM1 V
+=9V,V−=0V,VIL - - 1.5 V
Input Common Mode Voltage Range 2 VICM2 V
+=9V,V−=0V,VIH 8 - - V
Common Mode Rejection Ratio CMR RS≤10kΩ 70 90 - dB
Supply Voltage Rejection Ratio SVR RS≤10kΩ 76.5 90 - dB
Supply Current ICC V
+=9V,V−=0V - 8 12 mA
Slew Rate SR - 3 - V/µs
Gain Bandwidth Product GB - 8 - MHz
NJM4556
A
-
3
-
Ver.2011-06-08
■ TYPICAL CHARACTERISTICS
NJM4556A
-
4
-Ver.2011-06-08
■ TYPICAL CHARACTERISTICS
[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.
