NJU7094/95/96
LOW VOLTAGE OPERATION LOW OFFSET VOLTAGE
DUAL C-MOS OPERATIONAL AMPLIFIER
■
GENERAL DESCRIPTION
■
PACKAGE OUTLINE
The NJU7094, 95 and 96 are single supply dual C-MOS
operational amplifiers featuring a low operating voltage from 1V, low
operating current of 15µA/circuit (7094 typ.), 80µA/circuit (7095 typ.),
200µA/circuit (7096 typ.) and low offset voltage 2mV (max.). They
NJU709XV
NJU709XM
also have a low input bias current of 1pA (typ.) and input voltage
NJU709XD
(SSOP8)
(DIP8)
(DMP8)
range from ground, which can provide a ground sensing, and
rail-to-rail output swing in both rails. The NJU7094, 7095 and 7096
are available in a wide variety of 8-lead packages, dual-in-line DIP8,
surface-mount SOP8 (DMP8), SSOP8, MSOP8 (VSP8), MSOP8
NJU709XR
NJU709XRB1
(TVSP8). The combination of theses features makes them ideal for
(MSOP8 (VSP8))
(MSOP8 (TVSP8))
a variety of portable devices.
■
FEATURES
■
PIN CONFIGURATION
●
Single-Power-Supply
●
Low Offset Voltage
( V
IO
=4mV max )
(Top View)
●
Wide Operating Voltage
( V
DD
=1 to 5.5V )
1
8
●
Wide Output Swing Range ( V
OM
=2.9V min. @ 3.0V )
A
●
Low Operating Current
2
7
●
Low Bias Current
( I
IB
=1pA typ. )
B
3
6
●
Compensation Capacitor Incorporated
●
Package Outline
DIP8, DMP8, SSOP8
4
5
MSOP8 (VSP8)
MEET JEDEC MO-187-DA
MSOP8 (TVSP8)
MEET JEDEC MO-187-DA / THIN TYPE
●
C-MOS Technology
■
LINE-UP
( Ta=25˚C,V
DD
=3.0V,Per Circuit )
PARAMETER
Operating Current
Slew Rate
Unity Gain Bandwidth
NJU7094
15
0.1
0.2
NJU7095
80
1.0
1.0
NJU7096
200
2.4
1.0
UNIT
µA
( typ )
V/µs ( typ )
MHz ( typ )
1:
2:
3:
4:
5:
6:
7:
8:
OUT 1
IN -1
IN +1
VSS
IN +2
IN –2
OUT 2
VDD
■
EQUIVALENT CIRCUIT
Ver.2012-09-14
-1-
NJU7094/95/96
■
ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER
Supply Voltage
Differential Input Voltage
Common Mode Input Voltage
Power Dissipation
SYMBOL
V
DD
V
ID
V
IC
P
D
T
opr
T
stg
RATINGS
7
± 7 ( note1 )
-0.3~7
( DIP8 ) 500
( DMP8 ) 300
( SSOP8 ) 250
(MSOP8 (VSP8) ) 320
( MSOP8 (TVSP8) ) 320
-40~+85
-55~+125
UNIT
V
V
V
mW
Operating Temperature Range
Storage Temperature Range
˚C
˚C
( note1 ) If the supply voltage ( V
DD
) is less than 7V, the input voltage must not over the V
DD
level though 7V is limit specified.
( note2 ) Decoupling capacitor should be connected between V
DD
and V
SS
for the stable operation.
■
ELECTRICAL CHARACTERISTICS
NJU7094
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Impedance
Large Signal Voltage Gain
Input Common Mode Voltage Range
Maximum Output Swing Voltage
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Unity Gain Bandwidth
SYMBOL
V
IO
I
IO
I
IB
R
IN
A
VD
V
ICM
V
OM1
V
OM2
CMR
SVR
I
DD
SR
F
t
TEST CONDITION
V
IN
=1/2V
DD
MIN.
-
-
-
-
60
0~2.5
V
DD
-0.1
-
55
60
-
-
-
( Ta=25˚C,V
DD
=3.0V,R
L
=∞ )
TYP.
-
1
1
1
70
-
-
-
65
70
15
0.1
0.2
MAX.
4
-
-
-
-
-
-
V
SS
+0.1
-
-
25
-
-
UNIT
mV
pA
pA
TΩ
dB
V
V
V
dB
dB
µA
V/µs
MHz
R
L
=1MΩ
R
L
=1MΩ
V
IN
=1/2V
DD
V
DD
=1.5~5.5V
Per Circuit
A
V
=40dB,C
L
=10pF
( note3 ) The source current is less than 2.9µA ( at V
OM
/R
L
=2.9V/1MΩ ).
-2-
Ver.2012-09-14
NJU7094/95/96
NJU7095
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Impedance
Large Signal Voltage Gain
Input Common Mode Voltage Range
Maximum Output Swing Voltage
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Unity Gain Bandwidth
SYMBOL
V
IO
I
IO
I
IB
R
IN
A
VD
V
ICM
V
OM1
V
OM2
CMR
SVR
I
DD
SR
F
t
TEST CONDITION
V
IN
=1/2V
DD
MIN.
-
-
-
-
60
0~2.5
V
DD
-0.1
-
55
60
-
-
-
( Ta=25˚C,V
DD
=3.0V,R
L
=∞ )
TYP.
-
1
1
1
70
-
-
-
65
70
80
1.0
1.0
MAX.
4
-
-
-
-
-
-
V
SS
+0.1
-
-
160
-
-
UNIT
mV
pA
pA
TΩ
dB
V
V
V
dB
dB
µA
V/µs
MHz
R
L
=100kΩ
R
L
=100kΩ
V
IN
=1/2V
DD
V
DD
=1.5~5.5V
Per Circuit
A
V
=40dB,C
L
=10pF
( note4 ) The source current is less than 29µA ( at V
OM
/R
L
=2.9V/100kΩ ).
NJU7096
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Impedance
Large Signal Voltage Gain
Input Common Mode Voltage Range
Maximum Output Swing Voltage
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
Slew Rate
Unity Gain Bandwidth
SYMBOL
V
IO
I
IO
I
IB
R
IN
A
VD
V
ICM
V
OM1
V
OM2
CMR
SVR
I
DD
SR
F
t
TEST CONDITION
V
IN
=1/2V
DD
MIN.
-
-
-
-
60
0~2.5
V
DD
-0.1
-
55
60
-
-
-
( Ta=25˚C,V
DD
=3.0V,R
L
=∞ )
TYP.
-
1
1
1
70
-
-
-
65
70
200
2.4
1.0
MAX.
4
-
-
-
-
-
-
V
SS
+0.1
-
-
400
-
-
UNIT
mV
pA
pA
TΩ
dB
V
V
V
dB
dB
µA
V/µs
MHz
R
L
=50kΩ
R
L
=50kΩ
V
IN
=1/2V
DD
V
DD
=1.5~5.5V
Per Circuit
A
V
=40dB,C
L
=10pF
( note5 ) The source current is less than 58µA ( at V
OM
/R
L
=2.9V/50kΩ ).
Ver.2012-09-14
-3-
NJU7094/95/96
■
TYPICAL CHARACTERISTICS
( 1 ) NJU7094
-4-
Ver.2012-09-14
NJU7094/95/96
Ver.2012-09-14
-5-
