NJM2741F-TE2 [NJRC]
Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO5, MTP-5;
| 型号： | NJM2741F-TE2 |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO5, MTP-5 放大器 光电二极管 |
| 文件： | 总8页 (文件大小：594K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJM2741
Single Supply, Rail-to-Rail Output Single Operational Amplifier
■PACKAGE OUTLINE
■GENERAL DESCRIPTION
NJM2741 is a low noise Rail-to-Rail Output single operational
amplifier.
Rail-to-Rail Output function provides wide dynamic range, is
from ground to power supply level. And Input range rails from
ground level.
NJM2741F
NJM2741F3
It is suitable for audio section of portable sets, PCs and any
General-purpose applications.
■ FEATURES
●Operating Voltage
●Rail-to-Rail Output
2.5V to 14V
VOH ≥4.9V Typ. (at V+=5V, RL=5kΩ)
VOL ≤0.1V Typ. (at V+=5V, RL=5kΩ)
1mV Typ.
●Offset Voltage
●Slew Rate
. ●Low Distortion
. ●Low Input Voltage Noise
●Bipolar Technology
●Package Outline
3.5V/µs Typ.
0.001% Typ. (at V+=5V, f=1kHz)
10nV/√Hz Typ. (at f=1kHz)
MTP5, SC88A
■ PIN CONFIGURATION
PIN FUNCTION
1
5
1. +INPUT
+
−
2. GND
2
3. -INPUT
3
4
4. OUTPUT
5. V+
NJM2741F
NJM2741F3
(Top View)
Ver.2009-03-04
- 1 -
NJM2741
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
V+
RATINGS
15
UNIT
V
Supply Voltage
Differential Input Voltage Range
Common Mode Input Voltage Range
VID
±15 (Note1)
0 to 15 (Note1)
V
VICM
V
390[MTP5] (Note2)
280[SC88A] (Note2)
Power Dissipation
PD
mW
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-40 to +85
˚C
˚C
-50 to +125
(Note1) For supply voltage less than 15V, the absolute maximum input voltage is equal to the supply voltage.
(Note2) On the PCB “ EIA/JEDEC (76.2×114.3×1.6mm, two layers, FR-4) “
■ OPERATING VOLTAGE (Ta=25˚C)
PARAMETER
SYMBOL
V+
RATINGS
2.5 to 14
UNIT
V
Supply Voltage
■ ELECTRICAL CHARACTERISTICS
●DC CHARACTERISTICS (V+=5V
Ta=25˚C)
,
PARAMETER
SYMBOL
TEST CONDITION
MIN.
-
TYP.
2.2
MAX.
3.3
UNIT
mA
Operating Current
ICC
RL=∞, VIN=2.5V,
No Signal Apply
Input Offset Voltage
Input Bias Current
VIO
IB
RS ≤ 10kΩ
-
-
1
100
5
6
350
100
-
mV
nA
nA
dB
Input Offset Current
Large Signal Voltage Gain
IIO
AV
-
RL≥10kΩ to 2.5V,
65
85
Vo=0.5V to 4.5V
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Output Voltage
CMR
SVR
VOH
0V ≤ VCM ≤ 4V
V+=2.5V to 14V, VCM=V+/2
RL=5kΩ to 2.5V
60
60
75
80
-
dB
dB
V
-
-
4.75
-
4.9
0.1
VOL
RL=5kΩ to 2.5V
0.25
V
Input Common Mode
Voltage Range
VICM
CMR ≥ 60dB
0
-
4
V
●AC CHARACTERISTICS (V+=5V
,Ta=25˚C)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Unity Gain Bandwidth
Phase Margin
GB
ΦM
-
-
-
-
10
75
-
-
-
-
MHz
Deg
f=10kHz, RL=10kΩ to 2.5V
RL=10kΩ to 2.5V, CL=10pF
f=1kHz, VCM=2.5V
Equivalent Input Noise Voltage
Total Harmonic Distortion
VNI
10
nV/√Hz
%
THD
0.001
f=1kHz, AV=+2
RL=10kΩ to 2.5V, Vo=1.5Vrms
●AC CHARACTERISTICS (V+=5V
,Ta=25˚C)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
-
TYP.
3.5
MAX.
-
UNIT
V/µs
SlewRate
SR
(Note 3), AV=1, VIN=2Vpp
RL=10kΩ to 2.5V, CL=10pF
(Note 3) Number specified is the slower of the positive and negative slew rates.
Ver.2009-03-04
- 2 -
NJM2741
■ Typical Characteristics
Supply Current vs. Supply Voltage
Supply Current vs. Ambient Temperature
(Temperature)
(Supply Voltage)
GV=0dB
GV=0dB
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Ta=+25oC
Ta=+85oC
V+=5V
V+=14V
Ta=-40oC
V+=2.5V
0
2
4
6
8
10 12 14 16
-50
-25
0
25
50
75
100 125
Supply Voltage [V]
Ambient Temperature [oC]
Input Offset Voltage vs. Supply Voltage
Input Offset Voltage
vs. Ambient Temperature (Supply Voltage)
(Temperature)
RL=RS=10kΩ
RL=RS=10kΩ
3
2
3
2
1
Ta=-40oC
Ta=+85oC
1
V+=5V
0
0
V+=2.5V
V+=14V
Ta=+25oC
-1
-2
-3
-1
-2
-3
0
2
4
6
8
10 12 14 16
-50
-25
0
25
50
75
100 125
Supply Voltage [V]
Ambient Temperature [oC]
Input Offset Voltage
vs. Input Common Mode Voltage
(Temperature, V+=5V)
V+=5V, RL=10kΩ
5
4
3
2
Ta=-40oC
Ta=+85oC
1
0
-1
-2
-3
-4
-5
Ta=+25oC
0
1
2
3
4
5
Input Common Mode Voltage [V]
Ver.2009-03-04
- 3 -
NJM2741
■ Typical Characteristics
Input Offset Current
vs. Ambient Temperature (Supply Voltage)
Input Bias Current vs. Ambient Temperature
(Supply Voltage)
RL=10kΩ
RL=10kΩ
0
-50
20
15
10
5
V+=14V
V+=2.5V
-100
-150
-200
-250
-300
-350
-400
V+=5V
V+=2.5V
V+=5V
0
V+=14V
-5
-10
-15
-20
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Ambient Temperature [oC]
Ambient Temperature [oC]
Maximum Output Voltage vs. Supply Voltage
Maximum Output Voltage vs. Supply Voltage
(Temperature, RL=5kΩ)
(Temperature, RL=10kΩ)
GV=OPEN, RL=5kΩ
GV=OPEN, RL=10kΩ
8
8
6
4
2
6
4
2
Ta=+85oC
Ta=+25oC
Ta=-40oC
Ta=-40oC
Ta=+85oC
Ta=+25oC
0
-2
-4
-6
-8
0
-2
-4
-6
-8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
Supply Voltage V+/V- [V]
Supply Voltage V+/V- [V]
Maximum Output Voltage
vs. Load Resistance
Maximum Output Voltage vs. Output Current
(Temperature, V+=5V)
(Ambient Temperature, V+=5V)
V+=5V, GV=OPEN
V+=5V,GV=OPEN
5
4
3
2
1
0
5
ISOURCE
Ta=+25oC
4
Ta=+85oC
Ta=-40oC
Ta=+25oC
Ta=+85oC
3
Ta=-40oC
2
Ta=+85oC
Ta=+25oC
Ta=-40oC
Ta=+85oC
Ta=+25oC
Ta=-40oC
1
ISINK
0
0.1
1
10
100
0.0001
0.001
0.01
0.1
Load Resistance [kΩ]
Output Current [A]
Ver.2009-03-04
- 4 -
NJM2741
■ Typical Characteristics
Maximum Output Voltage
Maximum Output Voltage
vs. Ambient Temperature
(Supply Voltage, RL=10kΩ)
GV=OPEN, RL=10kΩ
vs. Ambient Temperature
(Supply Voltage, RL=5kΩ)
GV=OPEN, RL=5kΩ
8
6
8
6
V+/V-=±7.5V
V+/V-=±2.5V
V+/V-=±7.5V
V+/V-=±2.5V
4
4
2
2
V+/V-=±1.25V
V+/V-=±1.25V
0
0
-2
-4
-6
-8
-2
-4
-6
-8
V+/V-=±2.5V
V+/V-=±7.5V
V+/V-=±2.5V
V+/V-=±7.5V
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Ambient Temperature [oC]
Ambient Temperature [oC]
Common Mode Rejection Ratio
vs. Ambient Temperature (Supply Voltage)
Supply Voltage Rejection Ratio
vs. Ambient Temperature
RL=10kΩ, 2.5V ≤ V+ ≤ 14V
RL=10kΩ, 0V
≤ VICM ≤
V+-1V
140
140
V+=14V
120
100
80
60
40
20
0
120
100
80
60
40
20
0
V+=2.5V
V+=5V
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Ambient Temperature [oC]
Ambient Temperature [oC]
Ver.2009-03-04
- 5 -
NJM2741
■ Typical Characteristics
Gain/Phase vs. Frequency (Temperature)
Gain/Phase vs. Frequency (capacitive Load)
V+=5V, VIN=-30dBm, GV=40dB, RT=50Ω, RF=10k
Ω, RG=100Ω, Ta=25oC
V+=5V, VIN=-30dBm, GV=40dB, RT=50Ω, RF=10kΩ,
RG=100Ω, CL=10pF
60
40
20
0
180
120
60
60
40
20
0
180
120
60
Gain
Gain
Ta=-40oC
Ta=+25oC
10pF
100pF
Phase
Phase
0
0
330pF
-20
-40
-60
-60
-120
-180
-20
-40
-60
-60
-120
-180
Ta=+85oC
Ta=-40oC
Ta=+25oC
Ta=+85oC
10pF
100pF
330pF
10k
100k
10k
100k
1M
10M
100M 1G
1M
10M
100M 1G
Frequency [Hz]
Frequency [Hz]
Phase Margin vs. Load Capacitance
Phase Margin vs. Load Capacitance
(Supply Voltage)
(Temperature)
VIN=-30dBm, GV=40dB, RT=50Ω, RF=10kΩ, RG=100Ω, Ta=25oC
V+=5V, VIN=-30dBm, GV=40dB,RT=50Ω, RF=10kΩ, RG=100Ω
100
80
60
40
20
0
100
80
60
40
20
0
Ta=+25oC
V+=14V
Ta=-40oC
Ta=+85oC
V+=5V
V+=2.5V
10
100
1000
10000
10
100
1000
10000
Load Capacitance [pF]
Load Capacitance [pF]
Pulse Response
Pulse Response
(Ambient Temperature, V+/V-=±2.5V)
(Load Capacitance, V+/V-=±2.5V)
V+/V-=±2.5V, VIN=1Vpp, AV=+1, RL=10kΩ, CL=10pF
V+/V-=±2.5V, VIN=1Vpp, AV=+1, RL=10kΩ, Ta=25oC
Input
Input
CL=10pF
Ta=+85oC
CL=100pF
Ta=-40oC
Ta=+25oC
CL=330pF
Output
Output
Time [us/div]
Time [us/div]
Ver.2009-03-04
- 6 -
NJM2741
■ Typical Characteristics
THD+N vs. Output Voltage (Supply Voltage)
THD+N vs. Output Voltage (Frequency)
V+=5V, AV=+2, RS=600kΩ, RF=5kΩ, RG=5kΩ
BPF=100Hz:10-80kHz, Ta=25oC
f=1kHz, AV=+2, RS=600Ω, RF=5kΩ, RG=5kΩ,
BW=10Hz~80kHz, Ta=25oC
1
0.1
1
0.1
V+=5V
V+=2.5V
0.01
0.01
10kHz
0.001
0.0001
0.001
0.0001
100Hz
1kHz
V+=14V
0.01
0.1
1
10
0.01
0.1
1
10
Output Voltage [Vrms]
Output Voltage [Vrms]
Equivalent Input Noise Voltage
vs. Signal Source Resistance (Supply Voltage)
Equivalent Input Noise Voltage
vs. Frequency (Supply Voltage)
GV=60dB, RT=600Ω, RF=100kΩ, RG=100Ω, Ta=25oC
f=1kHz, GV=60dB, RF=100kΩ, RG=100Ω, Ta=25oC
100
80
60
40
20
0
100
80
60
40
20
0
V+=14V
V+=14V
V+=5V
V+=2.5V
V+=5V
V+=2.5V
1k
10k
1
10
100
10
100
1k
10k
100k
Frequency [Hz]
Signal Source Resistance [Ω]
Ver.2009-03-04
- 7 -
NJM2741
■ 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.
Ver.2009-03-04
- 8 -
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