NJM4558/4559
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Ver.2008-02-19
DUAL OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
The NJM4558/4559 integrated circuit is a dual high-gain
operational amplifier internally compensated and constructed on a
single silicon chip using an advanced epitaxial process.
Combining the features of the NJM741 with the close parameter
matching and tracking of a dual device on a monolithic chip results
in unique performance characteristics.Excellent channel
separation allow the use of the dual device in single NJM741
operational amplifier applications providing density.It is especially
well suited for applications in differential-in,defferential-out as well
as in potentiometric amplifiers and where gain and phase
matched channels are mandatory.
■ FEATURES
● Operating Voltage ( ±4V~±18V )
● High Voltage Gain ( 100dB typ. )
● High Input Resistance ( 5MΩ typ. )
● Bipolar Technology
● Package Outline DIP8, DMP8, SIP8
EMP8 (only NJM4558),
SSOP8 (only NJM4558)
■ PIN CONFIGURATION
■ EQUIVALENT CIRCUIT ( 1/2 Shown )
NJM4558L
NJM4559L
NJM4558D
NJM4559D
NJM4558M
NJM4559M
NJM4558V
NJM4558D, NJM4558M, NJM45
5
8V
NJM4559D, NJM4559M, NJM4558E
NJM4558L
NJM4559L
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
4.V
-
5.B +INPUT
6.B –INPUT
7.B OUTPUT
8.V
+
NJM4558E
NJM4558/4559
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Ver.2008-02-19
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
/V
-
± 18 V
Differential Input Voltage V
ID
± 30 V
Input Voltage V
IC
± 15 ( note ) V
( DIP8 ) 500
( DMP8 ) 300
( EMP8 ) 300
( SSOP8 ) 250
Power Dissipation P
D
( SIP8 ) 800
mW
Operating Temperature Range T
opr
-40~+85 ˚C
Storage Temperature Range T
stg
-40~+125 ˚C
( note ) For supply voltage less than ±15V,the absolute maximum input voltage is equal to the supply voltage.
■ ELECTRICAL CHARACTERISTICS
( V
+
/V
-
=±15V,Ta = 2 5 ˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage V
IO
R
S
≤10kΩ - 0.5 6 mV
Input Offset Current I
IO
- 5 200 nA
Input Bias Current I
B
- 25 500 nA
Input Resistance R
IN
0.3 5 - MΩ
Large Signal Voltage Gain A
V
R
L
≥2kΩ,V
O
=±10V 86 100 - dB
Maximum Output Voltage Swing 1 V
OM1
R
L
≥10kΩ ± 12 ± 14 - V
Maximum Output Voltage Swing 2 V
OM2
R
L
≥2kΩ ± 10 ± 13 - V
Input Common Mode Voltage Range V
ICM
± 12 14 - V
Common Mode Rejection Ratio CMR R
S
≤10kΩ 70 90 - dB
Supply Voltage Rejection Ratio SVR R
S
≤10kΩ 76.5 90 - dB
Operating Current I
CC
- 3.5 5.7 mA
Slew Rate
NJM4558 SR - 1 - V/µs
NJM4559 SR - 2 - V/µs
Equivalent Input Noise Voltage V
NI
RIAA,R
S
=2.2kΩ,30kHz LPF - 1.4 - µVrms
Gain Bandwidth Product GB
NJM4558 3 MHz
NJM4559 6 MHz
NJM4558/4559
-
3
-
Ver.2008-02-19
■ TYPICAL CHARACTERISTICS
NJM4558/4559
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Ver.2008-02-19
■ 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.
