NJRC NJM8202RB1 Single supply, rail-to-rail output dual operational amplifier Datasheet

NJM8202
Single Supply, Rail-to-Rail Output Dual Operational Amplifier
■ GENERAL DESCRIPTION
The NJM8202 is a low noise Rail-to-Rail output dual
operational amplifier. It is tolerant to RF noise.
Rail-to-Rail output function provides wide dynamic range, is
from ground to power supply level. And input range is from
ground level.
It is suitable for audio section of portable sets, PCs and any
General-purpose applications.
■ PACKAGE OUTLINE
NJM8202M
NJM8202E
NJM8202V
NJM8202R
NJM8202RB1
Enhance the RF immunity from mobile phones
0.25V~4.75V min. @V+=5V
-40ºC ~+85ºC
+2.5V~+14V(±1.25~±7V)
3.5V/µs(typ.)
10MHz(typ.)
10n/√Hz(typ.) @1kHz
6.0mV(max.)
5mA(max.)
DMP8, EMP8, SSOP8
VSP8, TVSP8
Output Offset Voltage Shift
vs. Frequency of Input Pin
+
150
100
NJM8202
50
0
-50
-100
Conventional
Products
-150
-200
100M
0G
■ APPLICATIONS
●Note PC, PDA
●Mobile phone
●Audio signal processing
●Current detect
●Buffer, Active filter
-
V /V =±1.25V, GV=40dB, Ta=25ºC
200
Output Offset Voltage Shift[mV]
■ FEATURES
●RF Immunity
●Rail-to-Rail Output
●Operating Temperature
●Operation Voltage
●Slew Rate
●GBW
●Voltage noise
●Input Offset Voltage
●Supply Current
●Package
1G
Frequency[MHz]
RG
10G
RF
RG//R F
Test Circuit
■ TYPICAL APPLICATION
■ PIN CONFIGURATION
R2
Pin Function
(Top View)
V+
1
R1
1. A OUTPUT
8
Vin1
Vout
Vin2
R3
R4
VBIAS
2
7
3
6
RF noise immunity
R1=R3, R2=R4
Vout=R2/R1x(Vin2-Vin1)+V BIAS
4
V-
5
2. A −INPUT
3. A +INPUT
−
4. V
5. B +INPUT
6. B –INPUT
7. B OUTPUT
8. V+
Differential Amplifier
Ver.2010-03-25
-1-
NJM8202
■ ABUSOLUTE MAXIMUM RATINGS (Ta=25˚C)
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage
V+
15
V
Common Mode Input Voltage Range
VICM
0~15 (Note1)
V
Differential Input Voltage Range
VID
±15 (Note1)
V
380 [DMP8], 530 [DMP8](Note2)
300 [EMP8], 690 [EMP8] (Note2)
Power Dissipation (Note3)
PD
250[SSOP8], 460[SSOP8] (Note2)
mW
320[VSP8], 595[VSP8] (Note2)
320[TVSP8], 580[TVSP8] (Note2)
Operating Temperature Range
Topr
-40~+85
ºC
Storage Temperature Range
Tstg
-50~+150
ºC
(Note1) For supply voltage less than 15V, the absolute maximum input voltage is equal to supply voltage.
(Note2) On the PCB "EIA/JEDEC (114.3×76.2×1.6mm, 2 layers, FR-4)"
(Note3) See Figure1 "Power Dissipation Derating Curve" when ambient temperature is over 25ºC.
Figure1
Power Dissipation Derating Curve
800
Pkg.
DMP8
Power Dissipation Pd (mW)
700
Pd
Pd
δPd
(mW/ºC) (25ºC) (85ºC)
-3.04
380
198
EMP8
-2.40
300
156
SSOP8
-2.00
250
130
500
TVSP8
-2.56
320
166
VSP8
-2.56
320
166
400
DMP8(2 Layer)
-4.24
530
276
EMP8(2 Layer)
-5.52
690
359
SSOP8(2 Layer)
-3.68
460
239
TVSP8(2 Layer)
-4.64
580
302
VSP8(2 Layer)
-4.76
595
309
600
300
200
100
0
5
25
45
65
85
105
125
Ambient Temperature Ta (ºC)
■ RECOMMENDED OPERATING VOLTAGE (Ta=-40~+85˚C)
-2-
PARAMETER
SYMBOL
Supply Voltage
V+
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
2.5
-
14
V
Ver.2010-03-25
NJM8202
■ ELECTRICAL CARACTERISTICS
● ELECTRICAL CARACTERISTICS ( V+=5V, Ta=25˚C )
PARAMETER
SYMBOL
TEST CONDITION
Supply Current
Icc
RL=∞, VIN=2.5V , No Signal
Input Offset Voltage
VIO
MIN.
TYP.
MAX.
UNIT
-
4
5
mA
-
1
6
mV
Input Bias Current
IB
-
100
350
nA
Input Offset Current
IIO
-
5
100
nA
B
Voltage Gain
Av
Common Mode Rejection Ratio
CMR
RL≥10kΩ to 2.5V, Vo=0.5V~4.5V
0V≤VCM≤4V
Supply Voltage Rejection Ratio
SVR
V+=2.5V to 14V
60
VOH1
RL≥5kΩ to 2.5V
4.75
Maximum Output Voltage1
Maximum Output Voltage2
65
85
-
dB
60
75
-
dB
80
-
dB
4.9
-
V
VOL1
RL≥5kΩ to 2.5V
-
0.1
0.25
V
VOH2
RL≥5kΩ to GND
4.75
4.9
-
V
VOL2
RL≥5kΩ to GND
-
-
0.25
V
Common Mode Input Voltage Range
Gain Bandwidth Product
Phase Margin
VICM
GB
ΦM
CMR≥60dB
f=1MHz
RL=10kΩ, CL=10pF
0
-
10
50
4
-
V
MHz
deg
Equivalent Input Noise Voltage
VNI
f=1kHz , VCM=2.5V
-
10
-
nV/√Hz
Total Harmonic Distortion
THD
f=1kHz , AV=+2, RL=10kΩ to 2.5V,
Vo=1.5Vrms
-
0.001
-
%
Channel Separation
CS
f=1kHz, RL=10kΩ to 2.5V, Vo=1.5Vrms
-
120
-
dB
Slew Rate
SR
(Note4), AV=1, VIN=2Vpp
RL=10kΩ to 2.5V, CL=10pF to 2.5V
-
3.5
-
V/μs
Ver.2010-03-25
-3-
NJM8202
Supply Current vs. Supply Voltage
Supply Current vs. Temperature
(Temperature)
GV=0dB
(Supply Voltage)
GV=0dB
7
7
6
6
Ta=25ºC
5
Supply Current[mA]
Supply Current [mA]
■ TYPICAL CHARACTERISTICS
Ta=85ºC
4
Ta=-40ºC
3
2
1
V+/V-=±7.0V
5
V+/V-=±2.5V
4
3
V+/V-=±1.25V
2
1
0
0
0
1
2
3
4
5
6
Supply Voltage V+/V-[V]
7
8
-50
Input Offset Voltage vs. Temperature (Supply Voltage)
-25
0
25
50
75
100
Ambient Temperature[ºC]
Input Offset Voltage vs. Supply Voltage (Temperature)
VCM =0V
VCM =0V
3
2.5
2
V+/V-=±2.5V
Input Offset Voltage[mV]
Input Offset Voltage[mV]
3
1
V+/V-=±1.25V
0
V+/V-=±7.0V
-1
-2
Ta=-40ºC
Ta=25ºC
1.5
1
0.5
Ta=85ºC
0
-1
-50
-25
0
25
50
75
100
Ambient Temperature[ºC]
0
125
2
3
4
5
6
Supply Voltage V+/V-[V]
7
Input Offset Voltage
vs. Common Mode Input Voltage
(Temperature)
V+/V-=±1.25V
(Temperature)
V+/V-=±2.5V
3
3
2.5
2.5
2
Ta=-40ºC
1.5
1
0.5
Ta=25ºC
Ta=85ºC
0
-0.5
-1
-1.5
1
Input Offset Voltage
vs. Common Mode Input Voltage
Input Offset Voltage[mV]
Input Offset Voltage[mV]
2
-0.5
-3
-4-
125
8
2
Ta=-40ºC
1.5
1
0.5
Ta=25ºC
Ta=85ºC
0
-0.5
-1
-0.5
0
0.5
1
Common Mode Input Voltage[V]
1.5
-1
-2.8
-1.8
-0.8
0.2
1.2
Common Mode Input Voltage[V]
2.2
Ver.2010-03-25
NJM8202
■ TYPICAL CHARACTERISTICS
Input Offset Voltage
vs. Common Mode Input Voltage
Input Offset Current vs. Temperature
(Temperature)
V+/V-=±7.0V
V+/V-=±2.5V
3
30
Input Offset Current[nA]
Input Offset Voltage[mV]
2.5
2
Ta=-40ºC
1.5
1
0.5
Ta=25ºC
Ta=85ºC
0
20
10
0
-10
-20
-0.5
-1
-30
-8
-6
-4
-2
0
2
4
6
Common Mode Input Voltage[V]
8
-50
Input Bias Current vs. Temperature
-25
V+/V-=±2.5V, RL=10kΩ
0
120
-25
110
-50
Voltage Gain[dB]
Input Bias Current[nA]
125
Voltage Gain vs. Temperature
V+/V-=±2.5V
-75
-100
-125
100
90
80
-150
70
-175
-200
60
-50
-25
0
25
50
75
100
Ambient Temperature[ºC]
125
-50
-25
0
25
50
75
100
Ambient Temperature[ºC]
125
Supply Voltage Rejection Ratio vs. Temperature
Common Mode Rejection Ratio vs. Temperature
V+/V-=±2.5V
V+/V-=±2.5V
140
Supply Voltage Rejection Ratio[dB]
140
Common Mode Rejection Ratio[dB]
0
25
50
75
100
Ambient Temperature[ºC]
130
120
110
100
90
80
70
60
130
120
110
100
90
80
70
60
-50
Ver.2010-03-25
-25
0
25
50
75
100
Ambient Temperature[ºC]
125
-50
-25
0
25
50
75
100
Ambient Temperature[ºC]
125
-5-
NJM8202
■ TYPICAL CHARACTERISTICS
Maximum Output Voltage vs. Load Resistance
Maximum Output Voltage vs. Output Current
(Temperature)
V /V-=±1.25V, GV=open
(Temperature)
V+/V-=±1.25V, Gv=open
+
1
1.5
Ta=25ºC
+VOM
Ta=-40ºC
0.5
Ta=85ºC
0
-0.5
Ta=-40ºC
Ta=25ºC
-1
-1.5
100
Ta=85ºC
-VOM
Maximum Output Voltage [V]
Maximum Output Voltage[V]
1.5
1
ISOURCE
Ta=25ºC
0.5
Ta=85ºC
Ta=-40ºC
Ta=-40ºC
0
Ta=25ºC
Ta=85ºC
-0.5
ISINK
-1
-1.5
1k
10k
1000
10000
Load Resistance[Ω]
100k
100000
0.1
1
10
Output Current [mA]
100
Maximum Output Voltage vs. Load Resistance
Maximum Output Voltage vs. Output Current
(Temperature)
V /V-=±2.5V, Gv=open
(Temperature)
V+/V-=±2.5V, GV=open
+
3
3
+VOM
2
Ta=-40ºC
1
Ta=85ºC
0
-1
Ta=-40ºC
Ta=25ºC
Ta=85ºC
-2
-3
100
-VOM
Maximum Output Voltage [V]
Maximum Output Voltage[V]
Ta=25ºC
2
ISOURCE
Ta=25ºC
1
Ta=85ºC
Ta=25ºC
Ta=-40ºC
-1
ISINK
-2
-3
1k
10k
1000
10000
Load Resistance[Ω]
100k
100000
0.1
1
10
Output Current [mA]
Maximum Output Voltage vs. Output Current
(Temperature)
V /V-=±7.0V, GV=open
(Temperature)
V+/V-=±7.0V, Gv=open
8
6
+VOM
Ta=25ºC
4
Ta=-40ºC
2
Ta=85ºC
0
-2
-4
-6
-8
100
Ta=-40ºC
Ta=25ºC
Ta=85ºC
-VOM
Maximum Output Voltage [V]
8
Maximum Output Voltage[V]
100
Maximum Output Voltage vs. Load Resistance
+
-6-
Ta=85ºC
Ta=-40ºC
0
ISOURCE
6
4
Ta=85ºC
2
Ta=-40ºC
0
Ta=25ºC
Ta=85ºC
-2
Ta=25ºC
Ta=-40ºC
-4
ISINK
-6
-8
1000
10000
1k
10k
Load Resistance[Ω]
100000
100k
0.1
1
10
Output Current [mA]
100
Ver.2010-03-25
NJM8202
■ TYPICAL CHARACTERISTICS
Maximum Output Voltage vs. Supply Voltage
Maximum Output Voltage vs. Supply Voltage
(Temperature)
Gv=open, RL=5kΩ
(Temperature)
Gv=open, RL=10kΩ
8
8
6
Maximum Output Voltage[V]
Maximum Output Voltage[V]
Ta=25ºC
Ta=85ºC
4
Ta=-40ºC
2
0
-2
Ta=-40ºC
-4
Ta=85ºC
-6
6
4
Ta=-40ºC
Ta=25ºC
Ta=85ºC
2
0
-2
Ta=-40ºC
Ta=25ºC
Ta=85ºC
-4
-6
Ta=25ºC
-8
-8
1
2
3
4
5
6
Supply Voltage V+/V-[V]
7
8
0
40dBGain/Phase vs. Frequency (Temperature)
60
120
40
60
Ta=85ºC
0
0
Ta=25ºC
-20
Ta=-40ºC
Ta=85ºC
-60
Voltage Gain[dB]
Ta=-40ºC
20
Phase[deg]
Voltage Gain[dB]
8
180
Gain
Ta=25ºC
-40
7
V+/V-=±1.25V, VIN=-30dBm, GV=40dB, RF=10kΩ, Ta=25ºC
180
Gain
40
Phase
2
3
4
5
6
Supply VoltageV+/V-[V]
40dBGain/Phase vs. Frequency (Load Capacitance)
V+/V-=±1.25V, VIN=-30dBm, GV=40dB, RF=10kΩ, CL=10pF
60
1
-120
120
20
60
CL=10p
Phase
0
0
CL=100p
CL=330p
-20
-60
CL=10p
-40
Phase[deg]
0
-120
CL=100p
CL=330p
-60
-180
1k
10k 1.E+05
1.E+03
1.E+04
1.E+07
1.E+08
100k 1.E+06
1M
10M
100M
Frequency[Hz]
-60
-180
1k
10k
100k
1M
10M
100M
1.E+03
1.E+04
1.E+05
1.E+06
1.E+07
1.E+08
Frequency[Hz]
40dBGain/Phase vs. Frequency (Temperature)
40dBGain/Phase vs. Frequency (Load Capacitance)
V+/V-=±2.5V, VIN=-30dBm, GV=40dB, RF=10kΩ, CL=10pF
60
V+/V-=±2.5V, VIN=-30dBm, GV=40dB, RF=10kΩ, Ta=25ºC
180
60
120
40
Gain
60
Ta=85ºC
0
0
Ta=25ºC
Ta=-40ºC
-20
-40
Ta=85ºC
-60
-120
-60
-180
1.E+03
1.E+04
1.E+05
1.E+07
1k
10k
100k 1.E+06
1M
10M 1.E+08
100M
Frequency[Hz]
Ver.2010-03-25
120
20
60
Phase[deg]
Ta=-40ºC
20
Voltage Gain[dB]
Voltage Gain[dB]
Ta=25ºC
Phase[deg]
Gain
40
Phase
180
CL=10p
Phase
0
0
CL=100p
CL=330p
-20
-40
CL=10p
CL=100p
CL=330p
-60
-120
-60
-180
1.E+03
1.E+04
1.E+05
1.E+07
1K
10K
100K 1.E+06
1M
10M 1.E+08
100M
Frequency[Hz]
-7-
NJM8202
■ TYPICAL CHARACTERISTICS
40dBGain/Phase vs. Frequency (Temperature)
40dBGain/Phase vs. Frequency (Load Capacitance)
V+/V-=±7.0V, VIN=-30dBm, GV=40dB, RF=10kΩ, CL=10pF
60
V+/V-=±7.0V, VIN=-30dBm, GV=40dB, RF=10kΩ, Ta=25ºC
180
60
120
40
Gain
Phase
60
Ta=85ºC
0
0
Ta=25ºC
-20
Ta=-40ºC
-40
-60
-120
Ta=85ºC
120
20
60
CL=10p
Phase
0
0
CL=100p
CL=330p
-20
Phase[deg]
Ta=-40ºC
20
Voltage Gain[dB]
Ta=25ºC
Phase[deg]
Gain
40
Voltage Gain[dB]
180
-60
CL=10p
-40
-120
CL=100p
CL=330p
-60
-180
1.E+03
1.E+04
1.E+05
1.E+06
1.E+07
1.E+08
100k
1M
10M
100M
1k
10k
Frequency[Hz]
-60
-180
1.E+03
1.E+04
1.E+05
1.E+07
1.E+08
100M
1K
10K
100K 1.E+06
1M
10M
Frequency[Hz]
V.F. Peak vs. Frequency
V.F. Peak vs. Frequency
(Load Capacitance)
V /V =±2.5V, GV=0dB, Ta=25ºC
(Temperature)
V+/V-=±2.5V, GV=0dB, CL=10pF
+
-
20
CL=470pF
10
10
Voltage Gain[dB]
Voltage Gain [dB]
20
CL=1000pF
CL=100pF
0
-10
CL=10pF
-20
100k
0M
1M
10M
100M
Frequency [Hz]
0
Ta=85ºC
-10
1G
1000M
-20
100K
1.E+05
1G
1.E+09
Channel Separation vs. Frequency
Equivalent Input Noise Voltage vs. Frequency
V+/V-=±2.5V, GV=40dB, RF=20kΩ,
RL=10kΩ, Ta=25ºC
Equivalent Input Noise Voltage
[nV/√Hz]
60
-90
Channel Separation[dB]
1M
10M
100M
1.E+06
1.E+07
1.E+08
Frequency[Hz]
V+/V-=±2.5V, VO=1.5Vrms, GV=40dB, RF=100kΩ,
RL=10kΩ, Ta=25ºC
-80
-100
-110
-120
B to A
-130
-140
A to B
-150
50
40
30
20
10
0
-160
10
-8-
Ta=25ºC
Ta=-40ºC
100
1k
10k
1000
10000
Frequency[Hz]
100k
100000
10k
0k
10
0k
1k
100
Frequency[Hz]
10k
100k
Ver.2010-03-25
NJM8202
■ TYPICAL CHARACTERISTICS
THD vs. Output Voltage
THD vs. Output Voltage (Frequency)
(Supply Voltage)
GV=6dB, RS=600Ω, RF=5kΩ, RG=5kΩ
f=1kHz, BW=10Hz~80kHz, Ta=25ºC
1
+ V /V =±2.5V, GV=6dB, RS=600Ω, RF=5kΩ, RG=5kΩ,
BW=10Hz~80kHz, Ta=25ºC
1
V+=5V
0.1
0.1
V =2.5V
THD+N [%]
THD+N[%]
+
0.01
0.001
f=10kHz
0.01
0.001
f=1kHz
f=100Hz
V+=14V
0.0001
0.01
0.1
1
Output Voltage[Vrms]
0.0001
0.01
10
0.1
1
Output Voltage [Vrms]
10
Pulse Response (Temperature)
Pulse Response (Temperature)
V+/V-=±2.5V, f=100kHz, GV=0dB, RL=10kΩ, CL=10pF
V+/V-=±2.5V, f=100kHz, GV=0dB, RL=10kΩ, CL=330pF
5.0
4.0
1.0
4.0
1.0
3.0
0.0
3.0
0.0
2.0
-1.0
2.0
-1.0
1.0
-2.0
1.0
-2.0
-3.0
0.0
Volatage[1V/div]
Input
0.0
Volatage[1V/div]
2.0
5.0
Input
-3.0
Ta=-40ºC
Output
Ta=-40ºC
Output
Ta=25ºC
-1.0
Ta=85ºC
-2.0
-2
0
1 Time[1μs/div]
2
3 4
5
6
7
-1.0
-5.0
-2.0
8
Ta=25ºC
-4.0
Ta=85ºC
-5.0
-2
-1
0
1 Time[1μs/div]
2
3 4
5
6
7
Pulse Response (Temperature)
Pulse Response (Temperature)
V+/V-=±7.0V, f=100kHz, GV=0dB, RL=10kΩ, CL=10pF
V+/V-=±7.0V, f=100kHz, GV=0dB, RL=10kΩ, CL=330pF
4.0
3.0
Volatage[1V/div]
-4.0
2.0
5.0
1.0
4.0
0.0
3.0
Input
8
2.0
1.0
0.0
Volatage[1V/div]
5.0
-1
2.0
Input
2.0
-1.0
2.0
-1.0
1.0
-2.0
1.0
-2.0
-3.0
0.0
0.0
-3.0
Ta=-40ºC
Output
Ta=-40ºC
Output
Ta=25ºC
-1.0
Ta=85ºC
-2.0
-2
Ver.2010-03-25
-1
0
1 Time[1μs/div]
2
3 4
5
6
7
8
-4.0
-1.0
-5.0
-2.0
Ta=25ºC
-4.0
Ta=85ºC
-5.0
-2
-1
0
1 Time[1μs/div]
2
3 4
5
6
7
8
-9-
NJM8202
■ MEMO
[CAUTION]
The specifications on this data book are only given for
information, without any guarantee as regards either mistakes
or omissions. The application circuits in this data book 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.
- 10 -
Ver.2010-03-25
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