NJM2136/37/38
-1-
Ver.2008-02-27
ULTRA WIDE BAND, HIGH SLEW RATE SINGLE OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
The NJM2136, NJM2137 and NJM2138 are single, dual and
quad operational amplifiers operated from low voltage (±1.35V).
A 200MHz gain bandwidth and 45V/µs high slew rate make them
suitable for use as active filter, high-speed analog and digital signal
processor, industrial measurement equipment and others.
It can also suitable to portable communication items because of
low operating voltage and low operating current.
■ FEATURES
Operating Voltage ±1.35V~±6V
Wide Bandwidth 200MHz typ.
High Slew Rate 45V/µs typ.
Input Offset Voltage Balance (only NJM2136)
Operating Current NJM2136: 0.63mA typ.
NJM2137: 1.14mA typ.
NJM2138: 2.27mA typ.
Bipolar Technology
Package Outline NJM2136: DMP8, SSOP8
NJM2137: DIP8, DMP8, SSOP8
NJM2138: DMP14, SSOP14
■ PIN CONFIGURATION
■ EQUIVALENT CIRCUIT (each amplifier)
1
2
3
45
6
7
8
+
-
-
+
1
2
3
4
5
6
78
9
10
11
12
13
14
-++
-
-++
-
1
2
3
45
6
7
8
-
+
NJM2136M
NJM2136V NJM2137D
NJM2137M
NJM2137V NJM2138M
NJM2138V
NJM2136VNJM2136M
NJM2137V
NJM2138V
NJM2137M NJM2137D
NJM2138M
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
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
4.V
-
5.B +INPUT
6.B -INPUT
7.B OUTPUT
8.V
+
PIN FUNCTION
1.BAL
2.–INPUT
3.+INPUT
4.V
-
5.NC
6.OUTPUT
7. V
+
8.BAL
V+
-INPUT
+INPUT
V-
OUTPUT
NJM2136/37/38
- 2 -
Ver.2008-02-27
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
/V
-
± 6.75 V
Differential Input Voltage V
ID
± 3 V
(DIP8) 500
(DMP8) 300
(SSOP8) 250
Power Dissipation P
D
(DMP14) 300
(SSOP14) 300
mW
Operating Temperature Range T
opr
-40~+85 ˚C
Storage Temperature Range T
stg
-50~+125 ˚C
■ ELECTRICAL CHARACTERISTICS
( V
+
/V
-
=±2.5V,Ta = 25 ˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Voltage V
+
/V
-
± 1.35 - ± 6.00 V
Input Offset Voltage V
IO
R
S
=0 - 1.0 5.0 mV
Input Bias Current I
B
- 0.5 2.0 µA
Input Offset Current I
IO
- 20 200 nA
Large Signal Voltage Gain A
V
R
L
2k 65 75 - dB
Input Common Mode Voltage Range V
ICM
±1.2 ±1.5 - V
Common Mode Rejection Ratio CMR -1V Vcm +1V 45 60 - dB
+SVR 70 80 -
-SVR NJM2136 50 60 -
+SVR 50 60 -
Supply Voltage Rejection Ratio
-SVR NJM2137/NJM2138 70 80 -
dB
1.1 1.4 -
Maximum Output Voltage Swing V
OM
R
L
=1k -0.9 -1.2 - V
NJM2136, R
L
= - 0.63 0.82
NJM2137, R
L
= - 1.14 1.50
Operating Current (all Amp.) I
CC
NJM2138, R
L
= - 2.27 3.00
mA
Slew Rate SR A
V
=0dB - 45 - V/µs
Gain Bandwidth Product GB 60dB • 500kHz 120 200 - MHz
Phase Margin Ø
M
40dB - 25 - deg.
Unity Gain Bandwidth f
T
40dB - 40 - MHz
■ OFFSET ADJUSTMENT METHOD (only NJM2136)
( note ) The electrical characteristics change a little, in case the R
P
is connected.
21
34
6
7
8
-
+
Rp
V
+
V
-
Rp=200
NJM2136/37/38
-
3
-
Ver.2008-02-27
■ TYPICAL CHARACTERISTICS
Operating Current vs. Temperature
V
+
/V
-
=±2.5V, G
V
=0dB
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-50 -25 0 25 50 75 100 125
Ambient Temperature [ºC]
Operating Current [mA]
NJM2138
NJM2137
NJM2136
Input Offset Voltage vs. Temperature
V
+
/V
-
=±2.5V, G
V
=0dB, Ta=25ºC
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
-50 -25 0 25 50 75 100 125
Ambient Temperature [ºC]
Input Offset Voltage [mV]
Input Offset Current vs. Temperature
V
+
/V
-
=±2.5V, G
V
=0dB, Ta=25ºC
-60
-40
-20
0
20
40
60
-50 -25 0 25 50 75 100 125
Ambient Temperature [ºC]
Input offset Current [nA]
Input Bias Current vs. Temperature
V
+
/V
-
=±2.5V, G
V
=0dB, Ta=25ºC
-600
-500
-400
-300
-200
-100
0
-50 -25 0 25 50 75 100 125
Ambient Temperature [ºC]
Input Bias Current [nA]
Operating Current vs. Supply Voltage
G
V
=0dB, Ta=25ºC
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0123456
Supply Voltage [V
+
/V
-
]
Operating Current [mA]
NJM2138
NJM2137
NJM2136
NJM2136/37/38
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Ver.2008-02-27
■ TYPICAL CHARACTERISTICS
Maximum Output Voltage vs. Temperature
V
+
/V
-
=±2.5V, Gv=OPEN, R
L
=1KΩ
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
-50 -25 0 25 50 75 100 125
Ambient Temperature [ºC]
Maximum Output Voltage [V]
+V
OM
-V
OM
Output Voltage vs. Load Resistance
V
+
/V
-
=±2.5V, Gv=OPEN, Ta=25ºC
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
0k 1k 10k 100k 1000k
Load Resistance [Ω]
Output Voltage [V]
+V
OM
-V
OM
100 1M
Output Voltage vs. Output Source Current
V
+
/V
-
=±2.5V, Gv=OPEN, Ta=25ºC
0.0
0.5
1.0
1.5
2.0
2.5
0.001 0.01 0.1 1 10
Output Source Current [mA]
Output Voltage [V]
Output Voltage vs. Output Sink Current
V
+
/V
-
=±2.5V, Gv=OPEN, Ta=25ºC
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
0.001 0.01 0.1 1 10
Output Sink Current [mA]
Output Voltage [V]
Voltage Gain,Phase vs. Frequency
V
+
/V
-
=±2.5V, Gv=40dB, R
L
=2kΩ, C
L
=10pF, Ta=25ºC
-10
0
10
20
30
40
50
0M 0M 1M 10M 100M
Frequency [Hz]
Voltage Gain [dB]
-180
-135
-90
-45
0
45
90
Phase [deg]
Gain
Phase
10k 100k
Voltage Follower Peak vs. Frequency
V
+
/V
-
=±2.5V, Gv=0dB, R
L
=2kΩ, Ta=25ºC
-5
0
5
10
15
0M 1M 10M 100M
Frequency [Hz]
Voltage Gain [dB]
C
L
=200pF
C
L
=100pF
C
L
=50pF
C
L
=10pF
100k
NJM2136/37/38
-
5
-
Ver.2008-02-27
■ TYPICAL CHARACTERISTICS
[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.
Total Harmonic Distortion vs. Output Voltage
G
V
=20dB, V
+
/V
-
=±2.5V, R
L
=2KΩ, Ta=25ºC
0.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10
Output Voltage [Vrms]
Total Harmonic Distortion [%]
10kHz
1kHz
100kHz
Total Harmonic Distortion vs. Output Voltage
Gv=0dB, V
+
/V
-
=±2.5V, R
L
=2KΩ, Ta=25ºC
0.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10
Output Voltage [Vrms]
Total Harmonic Distortion [%]
10kHz
1kHz
100kHz
Pulse Response
V
+
/V
-
=±2.5V, Gv=0dB, R
L
=2kΩ, C
L
=10pF, Ta=25ºC
-7.5
-6.0
-4.5
-3.0
-1.5
0.0
1.5
3.0
Time [0.2µsec./Div.]
Input Voltage [V]
-3.0
-1.5
0.0
1.5
3.0
4.5
6.0
7.5
Output Voltage [V]
INPUT
OUTPUT
