NJM074/084
QUAD J-FET INPUT OPERATIONAL AMPLIFIER
■
GENERAL DESCRIPTION
The NJM074/084 are quad JFET input operational amplifiers.
The NJM074/084 have the same electrical characteristics of
NJM072B/082B except supply current.
■
FEATURES
●
Operating Voltage
●
J-FET Input
●
High Input Resistance
●
Low Input Bias Current
●
High Slew Rate
●
Wide 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. C OUTPUT
9. C –INPUT
10.C
+INPUT
-
11.V
12.D
+INPUT
13.D
–INPUT
14.D
OUTPUT
■
PACKAGE OUTLINE
( ±4V~±18V )
( 10
12
Ω
typ. )
( 130pA typ. )
( 13V/µs typ. )
( 3MHz typ. )
DIP14,DMP14,SSOP14
NJM074D
NJM084D
NJM074M
NJM084M
NJM074V
NJM084V
NJM074D/084D
NJM074M/084M
NJM074V/084V
■
EQUIVALENT CIRCUIT
( 1/4 Shown )
Ver.2003-03-17
-1-
NJM074/084
■
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
± 18
± 30
± 15 ( note1 )
( DIP14 ) 700
( DMP14 ) 700 ( note2 )
( SSOP14 ) 300
-20~+75
-40~+125
UNIT
V
V
V
mW
˚C
˚C
( note1 ) For supply voltage less than ±15V. the absolute maximum input voltage is equal to the supply voltage.
( note2 ) At on PC board
■
ELECTRICAL CHARACTERISTICS
( Ta=+25˚C,V
+
/V
-
=±15V )
( ) Applies to NJM084
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Common Mode Voltage Range
Maximum Peak-to-peak Output Voltage Swing
Large-Signal Voltage Gain
Unity Gain Bandwidth
Input Resistance
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Equivalent Input Noise Voltage
SYMBOL
V
IO
I
IO
I
B
V
ICM
V
OPP
A
V
f
T
R
IN
CMR
SVR
I
CC
SR
V
NI
TEST CONDITION
R
S
=50Ω
MIN.
-
-
-
± 10
24
88
-
-
70
70
-
-
-
TYP.
3(5)
5
30
-
27
106
3
12
10
76
76
6
13
4
MAX.
10(15)
50(200)
200(400)
-
-
-
-
-
-
-
10(11.2)
-
-
UNIT
mV
pA
pA
V
V
P-P
dB
MHz
Ω
dB
dB
mA
V/µs
µV
rms
R
L
=10kΩ
R
L
≥2kΩ,V
O
=±10V
R
S
≤
10kΩ
R
S
≤
10kΩ
R
S
=100Ω,B.W.=10~10kHz
[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.
-2-
Ver.2003-03-17
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