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Ver.2004-01-19
NJM2732
- 3 -
■
ELECTRICAL CHARACTERISTICS
(V
+
=3V
,
Ta=25
C)
●
DC CHARACTERISTICS
PARAMETER
Operating Current
Input Offset Voltage
Input Bias Current
Input Offset Current
Large Signal Voltage Gain
Common Mode Rejection Ratio
(V
+
=3V
,
Ta=25
C)
MAX.
880
5
250
100
-
SYMBOL
I
CC
V
IO
I
B
I
IO
A
V
CMR
TEST CONDITION
No signal applied
R
L
=2k
CMR+: 1.5V
≤
V
CM
≤
3V
CMR-: 0V
≤
V
CM
≤
1.5V (Note3)
V
/V
=±1.2V ~ ±2.0V
R
L
=20k
R
L
=20k
R
L
=2k
R
L
=2k
CMR
≥
48dB
MIN.
-
-
-
-
60
48
TYP.
510
1
50
5
84
63
UNIT
μA
mV
nA
nA
dB
dB
Supply Voltage Rejection Ratio
Maximum Output Voltage 1
SVR
V
OH1
V
OL1
V
OH2
V
OL2
V
ICM
68
2.9
-
2.75
-
0
83
2.95
0.05
2.85
0.15
-
-
-
dB
V
V
V
V
V
0.1
-
0.25
3
Maximum Output Voltage 2
Input Common Mode Voltage Range
(Note3)
CMR is represented by either CMR+ or CMR-has lower value.
CMR+ is measured with 1.5V
≤
V
CM
≤
3.0 and CMR- is measured with 0V
≤
V
CM
≤
1.5V.
●
AC CHARACTERISTICS
PARAMETER
SYMBOL
Unity Gain Bandwidth
GB
Phase Margin
Φ
M
Equivalent Input Noise Voltage
V
NI
●
TRANSIENT CHARACTERISTICS
PARAMETER
SYMBOL
Slew Rate
SR
■
ELECTRICAL CHARACTERISTICS
(V
+
=1.8V
,
Ta=25
C)
●
DC CHARACTERISTICS
PARAMETER
SYMBOL
Operating Current
I
CC
Input Offset Voltage
V
IO
Input Bias Current
Input Offset Current
I
IO
Large Signal Voltage Gain
A
V
Common Mode Rejection Ratio
CMR
(V
+
=3V
,
Ta=25
C)
MAX.
-
-
-
TEST CONDITION
R
L
=2k
R
L
=2k
f=1kHz
MIN.
-
-
-
TYP.
1
75
10
UNIT
MHz
Deg
nV/
√
Hz
(V
+
=3V
,
Ta=25
C)
MAX.
-
TEST CONDITION
R
L
=2k
MIN.
-
TYP.
0.35
UNIT
V/μs
(V
+
=1.8V
,
Ta=25
C)
MAX.
800
5
250
100
-
TEST CONDITION
No signal applied
R
L
=2k
CMR+: 0. 9V
≤
V
CM
≤
1.8V
CMR-: 0V
≤
V
CM
≤
0.9V (Note4)
V
/V
=±1.2V ~ ±2.0V
R
L
=20k
R
L
=20k
R
L
=2k
R
L
=2k
CMR
≥
40dB
MIN.
-
-
-
-
60
48
TYP.
460
1
50
5
83
55
UNIT
μA
mV
nA
nA
dB
dB
I
B
Supply Voltage Rejection Ratio
Maximum Output Voltage 1
SVR
V
OH1
V
OL1
V
OH2
V
OL2
V
ICM
65
1.7
-
1.55
-
0
80
1.75
0.05
1.65
0.15
-
-
-
dB
V
V
V
V
V
0.1
-
0.25
1.8
Maximum Output Voltage 2
Input Common Mode Voltage Range
(Note4)
CMR is represented by either CMR+ or CMR-has lower value.
CMR+ is measured with 0.9V
≤
V
CM
≤
1.8 and CMR- is measured with 0V
≤
V
CM
≤
0.9V.
●
AC CHARACTERISTICS
PARAMETER
SYMBOL
Unity Gain Bandwidth
GB
Phase Margin
Φ
M
Equivalent Input Noise Voltage
V
NI
●
TRANSIENT CHARACTERISTICS
PARAMETER
SYMBOL
Slew Rate
SR
(V
+
=1.8V
,
Ta=25
C)
MAX.
-
-
-
TEST CONDITION
R
L
=2k
R
L
=2k
f=1kHz
MIN.
-
-
-
TYP.
1
75
10
UNIT
MHz
Deg
nV/
√
Hz
(V
+
=1.8V
,
Ta=25
C)
MAX.
-
TEST CONDITION
R
L
=2k
MIN.
-
TYP.
0.3
UNIT
V/μs