NJM5534
HIGH PERFORMANCE LOW-NOISE OPERATIONAL AMPLIFIER
■
GENERAL DESCRIPTION
The NJM5534 is a high performance low noise operational amplifier.
This amplifier features popular pin-out, superior noise performance,
and high output drive capability. And also, features guaranteed noise
performance with substantially higher gain-bandwidth product, power
bandwidth, and slew rate which far exceeds that of the NJM741 type
amplifiers.
The specially designed low noise input transistors allow the
NJM5534 to be used in very low noise signal processing applications
such as audio pre-amplifiers and servo error amplifiers.
The NJM5534 is internally compensated for a gain of three or higher.
Externally compensation for optimizing specific performance can be
obtained by use of an external compensation capacitor between
COMPENSATION(5PIN) and BALANCE/COMPENSATION(8PIN).
If very low noise characteristic is of prime importance, it is
recommended D-Rank type products(NJM5534DD/MD). These
have specified maximum limits for equivalent input noise voltage.
■
FEATURES
●
Operating Voltage
●
Single Circuit
●
With BALANCE Terminal
●
Low Input Noise Voltage
●
Power Bandwidth
●
Slew Rate
●
Package Outline
●
Bipolar Technology
■
PIN CONFIGURATION
1
2
3
4
■
PACKAGE OUTLINE
NJM5534D
(DIP8)
NJM5534M
(DMP8)
±3V~±22V
3.3nV/√Hz typ.@1kHz
200kHz typ.
13V/µs typ.
DIP8, DMP8
(Top view)
8
7
6
5
DIP8, DMP8 Package
PIN FUNCTION
1.BALANCE
2.–INPUT
3.+INPUT
4.V
-
5.COMPENSATION
6.OUTPUT
7.V
+
8.BALANCE/COMPENSATION
■
EQUIVALENT CIRCUIT
Ver.2011-02-22
-1-
NJM5534
■
ABSOLUTE MAXIMUM RATINGS
(Ta=25˚C)
PARAMETER
Supply Voltage
Differential Input Voltage
Common Mode Input Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
+
/V
-
V
ID
V
IC
P
D
T
opr
T
stg
RATING
±22
±0.5
V /V
DIP8: 500
DMP8: 300
-20~+75
-40~+125
+
-
UNIT
V
V
V
mW
°C
°C
■
RECOMMENDED OPERATING VOLTAGE
(Ta=25˚C)
PARAMETER
Supply Voltage
SYMBOL
V
+
/V
-
RATING
±3~±22
UNIT
V
■
ELECTRICAL CHARACTERISTICS
(Ta=25˚C,V
+
/V
-
=±15V, unless otherwise noted.)
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large Signal Voltage Gain
Maximum Output Voltage
Common Mode Input Voltage Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Supply Current
Trainsient Response Rise Time
Overshoot
Slew Rate
Gain Bandwidth Product
Power Bandwidth
Equivalent Input Noise Voltage
Equivalent Input Noise Current
Equivalent Input Noise Voltage
Equivalent Input Noise Current
Broadband Noise Figure
SR
GB
W
PG
V
NI
I
NI
e
n
i
n
NF
SYMBOL
V
IO
I
IO
I
B
R
IN
A
V
V
OM
V
ICM
CMR
SVR
I
CC
t
R
R
S
≤10kΩ
R
S
≤10kΩ
R
L
=∞
V
IN
=50mV, R
L
=600Ω, C
L
=100pF, Cc=22pF
V
IN
=50mV, R
L
=600Ω, C
L
=100pF, Cc=22pF
Cc=0
Cc=22pF, C
L
=100pF
Vo=20V
PP
, Cc=0
f=20Hz~20kHz
f=20Hz~20kHz
f
O
=30Hz
f
O
=1kHz
f
O
=30Hz
f
O
=1kHz
f=10Hz~20kHz, R
S
=5kΩ
R
L
≥2kΩ,
V
O
=±10V
R
L
≥600Ω
R
S
≤10kΩ
TEST CONDITION
MIN.
-
-
-
30
88
±12
±12
70
80
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
0.5
20
500
100
100
±13
±13
100
100
4
35
17
13
10
200
1
25
5.5
3.3
1.5
0.4
0.9
MAX.
4
300
1500
-
-
-
-
-
-
8
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
mV
nA
nA
kΩ
dB
V
V
dB
dB
mA
ns
%
V/µs
MHz
kHz
µVrms
pArms
nV/√Hz
nV/√Hz
pA/√Hz
pA/√Hz
dB
■
ELECTRICAL CHARACTERISTICS
(D-rank type(Note1), V
+
/V
-
=±15V, Ta=25°C, unless otherwise noted.)
PARAMETER
Equivalent Input Noise Voltage
SYMBOL
V
NI
TEST CONDITION
RIAA, R
S
=2.2kΩ
MIN.
-
TYP.
-
MAX.
1.4
UNIT
µVrms
(Note1)D-rank type is a Equivalent Input Noise Voltage selected product.
-2-
Ver.2011-02-22
NJM5534
■
TYPICAL CHARACTERISTICS
Gain/Phase vs. Frequency
50
40
Voltage Gain [dB]
Gain
Ta=25ºC
Maximum Output Voltage vs. Load Resistance
25
20
Maximum Output Voltage [V]
Ta=25ºC
V
+
/V
-
=±22V
V
+
/V
-
=±15V
15
10
5
0
-5
-10
-15
-20
-25
10
100
1k
Load Resistance [Ω]
10k
-Vom
V
+
/V
-
=±15V
V
+
/V
-
=±22V
+Vom
30
20
10
0
-10
Phase
0
-40
-80
-120
-160
-200
100M
Phase [deg]
-20
10k
100k
1M
10M
Frequency [Hz]
Maximum Output Voltage Swing vs. Frequency
35
Maximum Output Voltage Swing
[Vpp]
V
+
/V
-
=±15V, Ta=25ºC
Maximum Output Voltage Swing vs. Frequency
35
Maximum Output Voltage Swing
[Vpp]
V
+
/V
-
=±15V, Ta=25ºC
30
25
20
15
10
5
0
10k
30
Cc=0pF
25
Cc=50pF
20
15
10
5
0
10k
Cc=20pF
100k
1M
Frequency [Hz]
10M
100k
Frequency [Hz]
1M
Voltage Noise vs. Source Resistance
100
Equivalent Input Noise Voltage
[µVrms]
V
+
/V
-
=±15V, Ta=25ºC
Weighting
THD vs. Output Voltage
0.01
Total Harmonic Distortion [%]
V
+
/V
-
=±15V, R
L
=10kΩ, Gv=20dB, Ta=25ºC
Rs
100 10k
10
Flat
f=20kHz
0.001
f=20Hz
100kHz LPF
1
JIS A
f=1kHz
0.1
10
100
1k
Source Resistance [Ω]
10k
0.0001
1
Output Voltage [Vrms]
10
Ver.2011-02-22
-3-
NJM5534
■
TYPICAL CHARACTERISTICS
Supply Current vs. Temperature
V
+
/V
-
=±15V
Input Offset Voltage vs. Temperature
2.5
2
Input Offset Voltage [mV]
V
+
/V
-
=±15V
9
8
Supply Current [mV]
7
6
5
4
3
2
1
0
-50
-25
0
25
50
75
100
Ambient Temperature [ºC]
125
1.5
1
0.5
0
-0.5
-1
-1.5
-50
-25
0
25
50
75
100
Ambient Temperature [ºC]
125
Input Bias Current vs. Temperature
900
800
Input Bias Current [nA]
V
+
/V
-
=±15V
Maximum Output Voltage vs. Temperature
15
Maximum Output Voltage [V]
V
+
/V
-
=±15V, R
L
=600Ω
700
600
500
400
300
200
100
0
-50
-25
0
25
50
75
100
Ambient Temperature [ºC]
125
10
5
0
-5
-10
-15
-50
+Vom
-Vom
-25
0
25
50
75
100
Ambient Temperature [ºC]
125
Slew Rate vs. Compensation Capacitance
16
14
12
Slew Rate [V/µs]
Ta=25ºC
10
8
6
4
2
0
0
10 20 30 40 50 60 70 80 90 100
Compensation Capacitance Cc [pF]
-4-
Ver.2011-02-22
NJM5534
■
TEST CIRCUIT
Noise Voltage (RIAA) measurement circuit
Rs
2.2k
+15V
-15V
100µ
100µ
0.47µ
2.2µ
3.3µ
40dB Amp
30kHz LPF
Vout
56k
30k
330k
220k
0.0024µ
47µ
610
0.0082µ
■
ADJUSTMENT METHOD
Fig.1-1, Fig.1-2 shows the input offset voltage adjustment circuit, and frequency compensation circuit.
Without these features, the adjustment pins are open.
Fig.1-1 Input Offset Voltage Adjustment
Fig.1-2 Frequency Compensation
V
+
22k
Cc
100k
2
3
1
8
6
2
3
8
5
6
■
NOTICE
When used in voltage follower circuit, put a current limit resistor into non-inverting input terminal in order to avoid inside
input diode destruction when the power supply is turned on. ( ref.Fig.2 )
1k
INPUT
Fig.2
OUTPUT
[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.
Ver.2011-02-22
-5-
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