NJM21
19
- 1 -
V
er
.
2016
-
03
-
14
D
UA
L
S
IN
G
L
E
-
S
U
P
P
L
Y
O
P
E
R
A
T
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NA
L
A
MP
L
I
F
I
E
R
■
G
E
N
E
R
A
L
D
E
S
C
R
I
P
T
I
O
N
■
P
A
C
K
A
G
E
O
U
T
L
I
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J
M
2
1
1
9
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s
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F
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E
S
●
S
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ly
●
O
p
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at
i
n
g
V
o
l
t
a
g
e
(
+
4V
~
+
3
6
V
)
●
L
o
w
I
n
p
ut
O
f
f
s
e
t
V
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l
t
a
g
e
(
9
0
μ
V
ty
p
.
)
●
L
o
w
I
n
p
ut
B
i
a
s
C
u
r
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t
(
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8
n
A
ty
p
.
)
●
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o
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O
f
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r
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(
4
.
0
μ
V/
˚
C
t
y
p
.
)
●
P
a
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ka
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O
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D
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P
8
,
D
M
P8
●
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i
p
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a
r
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e
c
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y
■
P
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A
T
I
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N
N
J
M
2
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N
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M
2
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1
9
M
N
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1
.
A
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U
T
P
U
T
2
.
A
–
I
N
P
U
T
3
.
A
+
I
N
P
U
T
4
.
V
-
5
.
B
+
I
N
P
U
T
6
.
B
–
I
N
P
U
T
7
.
B
O
U
T
P
U
T
8
.
V
+
NJM21
19
- 2 -
V
er
.
2016
-
03
-
14
■
A
BS
O
L
U
T
E
MA
X
I
MU
M
R
A
T
I
N
G
S
(
T
a
=
2
5
˚
C
)
P
A
R
A
M
E
T
E
R
S
Y
M
B
O
L
R
A
T
I
N
G
S
U
N
I
T
S
u
p
p
l
y
V
o
lt
a
g
e
V
+
(V
+
/V
-
)
3
6
(
±
1
8
)
V
I
n
p
u
t
V
ol
t
a
g
e
V
IC
-
0
.
3
~
+
3
6
V
D
i
f
f
er
e
n
t
i
a
l
I
n
p
u
t
V
o
l
t
ag
e
V
ID
±
36
(
n
o
t
e
)
V
P
o
w
e
r
D
i
s
s
i
p
a
t
i
o
n
P
D
(
D
I
P
8
)
7
0
0
mW
(
D
M
P
8
)
3
0
0
O
p
e
r
a
t
i
n
g
T
e
mp
er
a
t
u
r
e
R
a
n
g
e
T
o
p
r
-
40
~
+
8
5
˚
C
S
t
o
r
ag
e
T
e
m
p
e
r
a
t
u
r
e
R
a
n
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e
T
s
t
g
-
40
~
+
1
2
5
˚
C
(
n
o
t
e
)
F
or
s
u
p
p
l
y
v
o
l
t
a
g
e
le
s
s
t
h
a
n
±
1
8
V
,
t
he
a
b
s
o
l
u
t
e
ma
x
i
mu
m
i
n
p
u
t
v
o
l
ta
g
e
i
s
eq
u
a
l
t
o
t
h
e
s
u
p
p
l
y
v
o
lt
a
g
e
.
■
E
L
E
C
T
RI
C
A
L
C
HA
RA
C
T
E
R
I
ST
I
C
S
(
V
+
=
5
.
0
V
,
T
a
=
2
5
±
2
˚
C )
P
A
R
A
M
E
T
E
R
S
Y
M
B
O
L
T
E
S
T
C
ON
D
I
T
IO
N
M
IN
.
T
Y
P
.
M
AX
.
U
N
I
T
I
n
p
u
t
O
f
f
s
e
t
V
o
l
t
a
g
e
V
IO
R
S
≤
50
Ω
-
90
450
μ
V
V
IO
D
r
i
f
t
Δ
V
IO
/
Δ
T
T
a
=
-
30
~
+
8
5
˚
C
-
4
.
0
-
μ
V/
˚
C
In
p
u
t
O
f
fs
e
t
C
u
r
r
e
n
t
I
IO
-
0
.
3
7
.
0
nA
I
n
p
u
t
B
i
a
s
C
u
r
r
e
n
t
I
B
-
18
50
nA
O
p
e
r
a
t
i
n
g
C
u
r
r
e
n
t
I
CC
R
L
=
∞
-
1
.
0
1
.
5
mA
I
n
p
u
t
C
o
m
m
o
n
M
o
d
e
V
o
l
t
a
g
e
R
a
n
g
e
V
I
C
M
0
~
3
.
5
-
-
V
C
o
m
m
o
n
M
o
d
e
R
e
j
e
c
t
i
o
n
R
a
t
i
o
C
M
R
85
100
-
dB
S
u
p
p
l
y
V
o
lt
a
g
e
R
e
j
e
c
t
i
o
n
R
a
t
i
o
S
V
R
85
100
-
dB
L
a
r
g
e
S
i
g
n
a
l
V
o
l
t
a
g
e
G
a
i
n
A
V
R
L
=
600
Ω
90
105
-
dB
M
ax
im
um
O
u
t
p
u
t
V
o
l
t
a
g
e
S
w
i
n
g
1
+V
O
M
1
R
L
=
600
Ω
3
.
4
4
.
0
-
V
M
ax
im
um
O
u
t
p
u
t
V
o
l
t
a
g
e
S
w
i
n
g
1
-
V
O
M
1
R
L
=
600
Ω
-
5
.
0
1
0
.
0
mV
M
ax
im
um
O
u
t
p
u
t
V
o
l
t
a
g
e
S
w
i
n
g
2
-
V
O
M
2
I
S
I
N
K
=
1
m
A
-
220
350
mV
S
l
e
w
R
a
t
e
SR
A
V
=1
-
0
.
3
-
V/
μ
s
G
a
i
n
B
a
n
dw
i
d
t
h
P
r
o
d
u
ct
GB
-
1
.
0
-
M
Hz
NJ
M21
19
- 3 -
V
er
.
2016
-
03
-
14
■
T
Y
PI
CA
L
C
HA
RA
C
T
E
R
I
ST
I
C
S
Operating Current v
s. Operating Voltage
(Ta=25ºC)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
±2
±4
±6
±8
±10
±12
±14
±16
±18
±20
Operating Voltage V
+
/V
-
(V)
Operating Current I
cc
(mA)
Maximum Output Voltage Swing
vs. Operating Voltag
e
(Ta=25ºC, R
L
=2KΩ)
-20
-15
-10
-5
0
5
10
15
20
0
±2
±4
±6
±8
±10
±12
±14
±16
±18
±20
Operating Voltage V
+
/V
-
(V)
+V
OM
-V
OM
Maximum Output Voltage Swing(V)
Output Source Current
(V
+
=5V, Ta=25ºC)
0
1
2
3
4
5
0
10
20
30
40
50
60
Output Source Current I
SOURCE
(mA
)
Output Voltage V
o
(V)
Output Sink Current
(V
+
=5V, Ta=25ºC)
0
1
2
3
4
5
0
10
20
30
40
50
60
Output Sink Current I
SINK
(mA
)
Output Voltage V
O
(V)
Voltage Gain vs. Frequen
cy
(V
+
/V
-
=±2.5V, R
L
=2kΩ, A
V
=40dB, Ta=25ºC)
0
10
20
30
40
50
60
70
100
1k
10k
100k
1M
Frequency f (Hz)
Voltage Gain Av (dB)
Maximum Output Voltage Swing
vs. Load Resistance
(V
+
=5V, Ta=25ºC)
0
1
2
3
4
5
6
7
10
100
1k
10k
100k
Load Resistance R
L
(Ω)
Maximum Output Voltage Swing(V)
NJM21
19
- 4 -
V
er
.
2016
-
03
-
14
■
T
Y
PI
CA
L
C
HA
RA
C
T
E
R
I
ST
I
C
S
[
C
A
U
T
I
O
N
]
T
h
e
s
p
e
c
i
f
ic
a
t
i
o
n
s
o
n
t
h
i
s
d
a
t
a
b
o
o
k
a
r
e
o
n
ly
g
i
v
e
n
f
o
r
i
n
f
o
r
m
a
t
io
n
,
w
i
t
h
o
u
t
a
n
y
g
u
a
r
a
n
te
e
a
s
r
e
g
a
r
d
s
e
i
t
h
e
r
m
i
s
t
a
k
e
s
o
r
o
m
i
s
s
io
n
s
.
T
h
e
a
p
p
l
i
c
a
t
i
o
n
c
i
rc
u
i
t
s
i
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t
h
i
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d
a
t
a
b
o
o
k
a
r
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d
e
s
c
r
i
b
e
d
o
n
l
y
t
o
s
h
ow
r
e
p
r
e
s
e
n
t
a
t
iv
e
u
s
a
g
e
s
o
f
t
h
e
p
r
o
d
u
c
t
a
n
d
n
o
t
i
n
t
e
n
d
e
d
f
o
r
t
h
e
gua
r
a
n
t
e
e
o
r
p
e
rm
i
s
s
i
o
n
o
f
a
n
y
r
i
g
h
t
i
n
c
l
u
d
in
g
t
h
e
i
n
d
u
s
t
r
i
a
l
r
i
g
h
t
s
.
Operating Current v
s. Temperature
(V
+
=5V)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
-50
-25
0
25
50
75
100
125
Amb
ient Temperature Ta
(ºC)
Operating Current I
CC
(mA)
Maximum Output Voltage Swing vs. Temperature
(V
+
=5V, R
L
=600Ω)
0
20
40
3
4
5
-50
-25
0
25
50
75
100
125
Amb
ient Temperature Ta
(ºC)
-V
oM1
(mV)
+V
oM1
(V)
Maximum Output Voltage Swing
Input Offset Voltage v
s. Temperature
(V
+
=5V)
-200
-150
-100
-50
0
50
100
150
200
-50
-25
0
25
50
75
100
125
Amb
ient Temperature Ta
(ºC)
Input Offset Voltage V
io
(µV)
Input Bias Current v
s. Temperature
(V
+
=5V)
0
5
10
15
20
25
30
35
40
45
-50
-25
0
25
50
75
100
125
Amb
ient Temperature(ºC)
Input Bias Current I
B
(nA)
Mouser Electronics
Authorized Distributor
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