Designated client product
This product will be discontinued its production in the near term.
And it is provided for customers currently in use only, with a time limit.
It can not be available for your new project. Please select other new or
existing products.
For more information, please contact our sales office in your region.
New Japan Radio Co.,Ltd.
http://www.njr.com/
NJM2041
LOW-NOISE DUAL OPERATIONAL AMPLIFIER
■
GENERAL DESCRIPTION
The NJM2041 is a bipolar operational amplifier which is
designed as low noise version of the NJM4558 with high
output current and fast slew rate ( 3V/µs ) and wide unity gain
bandwidth ( 7MHz ) constructed using New JRC Planar
epitaxial process.
■
FEATURES
●
Operating Voltage
●
High Output Current
●
Slew Rate
●
Unity Gain Bandwidth
●
Package Outline
●
Bipolar Technology
■
PIN CONFIGURATION
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
-
4.V
5.B +INPUT
6.B –INPUT
7.B OUTPUT
+
8.V
■
PACKAGE OUTLINE
NJM2041D
NJM2041M
( ±4V~±22V )
( 25mA. )
( 3V/µs typ. )
( 7MHz typ. )
DIP8,DMP8,SIP8
NJM2041L
NJM2041D
NJM2041M
NJM2041L
■
EQUIVALENT CIRCUIT
( 1/2 Shown )
Ver.2003-03-17
-1-
NJM2041
■
ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER
Supply Voltage
Differential Input Voltage
Input Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
+ -
V /V
V
ID
V
IC
P
D
T
opr
T
stg
RATINGS
± 22
± 30
± 15 ( note )
( DIP8 ) 500
( DMP8 ) 300
( SIP8 ) 800
-20~+75
-40~+125
UNIT
V
V
V
mW
˚C
˚C
( note ) For supply voltage less than ±15V. the absolute maximum input voltage is equal to the supply voltage.
■
ELECTRICAL CHARACTERISTICS
( Ta=25˚C,V
+
/V
-
=±15V )
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large signal Voltage Gain
Maximum Output Voltage Swing 1
Maximum Output Voltage Swing 2
Input Common Mode Voltage Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Gain Bandwidth Product
Equivalent Input Noise Voltage
SYMBOL
V
IO
I
IO
I
B
R
IN
A
V
V
OM1
V
OM2
V
ICM
CMR
SVR
I
CC
SR
GB
V
NI
TEST CONDITION
R
S
≤
10kΩ
MIN.
-
-
-
50
86
± 12
± 10
± 12
70
76
-
-
-
-
TYP.
0.3
10
200
200
110
± 14
± 11.5
± 14
100
100
6
3
7
0.48
MAX.
3
200
500
-
-
-
-
-
-
-
8
-
-
0.61
UNIT
mV
nA
nA
kΩ
dB
V
V
V
dB
dB
mA
V/µs
MHz
µVrms
R
L
≥2kΩ,V
O
=±10V
R
L
≥10kΩ
I
O
=25mA
R
S
≤
10kΩ
R
S
≤
10kΩ
FLAT+JISA R
S
=300Ω
( note ) New JRC’s general selected products D rank are also prepared for the noise standard ( R
S
=2.2kΩ,RIAA,V
NI
=1.4µV Max. )
-2-
Ver.2003-03-17
DIY/Open Source Hardware
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