NJM2718E [NJRC]
Single-Supply High-Operating voltage Dual Operational Amplifier; 单电源供电的高工作电压双路运算放大器
| 型号： | NJM2718E |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | Single-Supply High-Operating voltage Dual Operational Amplifier |
| 文件： | 总10页 (文件大小：523K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NJM2718
Single-Supply High-Operating voltage
Dual Operational Amplifier
■PACKAGE OUTLINE
■ GENERAL DESCRIPTION
The NJM2718 is a single-supply high voltage dual operational
amplifier. It is suitable for high supply voltage applications.
Large-capacitance drive capability is better or equal than
competing products.
NJM2718E
NJM2718V
■ FEATURES
●Single Supply
●Operating Voltage
3V~36V
●Input Offset Voltage
●Large Capacitance Drive Capability
●Output Voltage
4mV max.
1000pF typ.
VOH≥+13.5V, VOL≤-14.0V ( at V+/V- = ±15V, RL=2kΩ)
VOH≥+3.7V, VOL≤0.3V ( at V+=+5V, RL=2kΩ)
3.5V/µs typ. ( at Vin = 1Vpp, RL=2kΩ)
●Slew Rate
9V/µs typ. ( at Vin = 20Vpp, RL=2kΩ)
●Bipolar Technology
●Package Outline
EMP8, SSOP8
■ APPLICATION
●Low-Side Current Sense
●PWM Motor Control System
●Power Supply Module
●Line Driver, ADC/DAC Buffer
■ PIN CONFIGURATION
( Top View )
V+
A OUTPUT
1
8
7
6
5
A -INPUT
B OUTPUT
2
- +
B -INPUT
B +INPUT
A +INPUT
V-
3
4
+ -
EMP8 [NJM2718E]
SSOP8 [NJM2718V]
Ver.2008-04-21
- 1 -
NJM2718
■ ABSOLUTE MAXIMUM RATINGS (Ta=25˚C)
PARAMETER
Supply Voltage
SYMBOL
V+
RATINGS
+40
UNIT
V
Common Mode Input Voltage Range
Differential Input Voltage Range
Output Voltage
VICM
VID
V--0.3V to V++0.3V
V
±40
V
VO
V--0.3V to V++0.3V (Note1)
V
Output Sink/Source Current
for Each one Output Terminal
IOPORT
±80 (Note3)
mA
Flow in Current for V+ terminal
Flow out Current for V- terminal
IIV+
90 (Note3)
90 (Note3)
mA
mA
mW
mW
mW
˚C
IOV-
300 [EMP8], 250[SSOP8]
500[EMP8] (Note2)
350[SSOP8] (Note2)
-40 to +85
Power Dissipation
PD
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-50 to +125
˚C
(Note 1) The output voltage of normal operation will be the Output Voltage Swing of electrical characteristics.
(Note 2) On the PCB " EIA/JEDEC (76.2x114.3x1.6mm, two layers, FR-4) "
(Note 3) Do not exceed "Power dissipation: PD" in which power dissipation in IC is shown by the absolute maximum rating.
Refer to following Figure 1 for a permissible loss when ambient temperature (Ta) is Ta≥25oC.
Package Type
(2)
500
(1)EMP8
(2)EMP8[Tw o Layer] : ∆PD= -5.0(mW/°C)
(3)SSOP8 : ∆PD= -2.5(mW/°C)
(4)SSOP8[Tw o Layer] : ∆PD= -3.5(mW/°C)
: ∆PD= -3.0(mW/°C)
400
300
200
100
0
(4)
(1)
(3)
50
Ambient Temperature Ta (°C)
0
75
100
25
Figure1: Power Dissipation – Ambient Temperature
■ OPERATING VOLTAGE (Ta=25˚C)
PARAMETER
Supply Voltage
SYMBOL
V+
TEST CONDITION
(Note3)
MIN.
+3
TYP.
-
MAX.
+36
UNIT
V
Ver.2008-04-21
- 2 -
NJM2718
■ ELECTRICAL CHARACTERISTICS
●DC CHARACTERISTICS (V+/V−=±15V, Ta=25˚C)
PARAMETER
Supply Current
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Icc
VIO
No Signal
Rs=50Ω
-
3.7
1
5.3
mA
mV
µV/deg
µA
Input Offset Voltage
-
4
Input Offset Voltage Drift
Input Bias Current
∆Vio/∆T
IB
Rs=50Ω
-
10
-
Rs=50Ω
-
-
1.2
4
Input Offset Current
IIO
Rs=50Ω
0.1
1.8
µA
Voltage Gain
Av
RL≥2kΩ, Vo=±10V, Rs=50Ω
-15V≤ VICM ≤+13V, Rs=50Ω
±1.5V≤ V+/V- ≤±18V, Rs=50Ω
RL=10kΩ to 0V
RL=10kΩ to 0V
RL=2kΩ to 0V
88
100
83
-
dB
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
CMR
SVR
70
-
dB
70
100
+14
-14.6
+14.0
-
dB
VOH
VOL1
VOH
1
+13.7
-
-
-14.2
-
V
Maximum Output Voltage 1
Maximum Output Voltage 2
V
2
+13.5
V
VOL2
I source
Isink
RL=2kΩ to 0V
Vin+=+1V, Vin-=0V, Vo=0V
Vin+=0V, Vin-=+1V, Vo=0V
CMR≥70dB
-
-13.9
30
30
-
-13.5
V
mA
mA
V
Output Source Current
Output Sink Current
10
20
-15
-
-
Common Mode Input Voltage
VICM
+13
●AC CHARACTERISTICS (V+/V−=±15V, Ta=25˚C)
PARAMETER
SYMBOL
GBW
TEST CONDITION
f=100kHz
MIN.
-
TYP.
1.8
MAX.
-
UNIT
MHz
Gain Bandwidth Product
Gv=+1, RL=2kΩ to 0V,
Vo=20Vpp, THD=1%
Power Band1
Power Band2
Phase Margin
PBW1
PBW2
-
-
80
-
-
kHz
kHz
Gv=+1, RL=2kΩ to 0V,
Vo=2Vpp, THD=1%
800
φM1
φM2
AM1
AM2
VNI
RL=2kΩ to 0V, CL=0pF
RL=2kΩ to 0V, CL=300pF
RL=2kΩ to 0V, CL=0pF
RL=2kΩ to 0V, CL=300pF
Rs=50Ω, f=1kHz
-
-
-
-
-
85
75
18
11
24
-
-
-
-
-
deg
deg
dB
Gain Margin
dB
Equivalent Input Noise Voltage
Total Harmonic Distortion
nV/√Hz
Gv=+10, RL=2kΩ to 0V
Vo=20Vpp, f=10kHz
THD
-
0.03
-
%
Input Capacitance
ci
VICM=0V, f=1MHz, Vinpower=0dBm
-
-
4.5
-
-
pF
dB
Channel Separation
CT
f=20~20kHz, RL=2kΩ
120
●TRANSIENT CHARACTERISTICS (V+/V−=±15V, Ta=25˚C)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
-
TYP.
3.5
MAX.
-
UNIT
Vin=1Vpp (-0.5V to +0.5V),
Gv=+1, RL=2kΩ to 0V, CL=500pF
SR1P
V/µs
Slew Rate 1
Vin=1Vpp (-0.5V to +0.5V),
Gv=-1, RL=2kΩ to 0V, CL=500pF
SR1N
SR2P
SR2N
-
-
-
3.5
9
-
-
-
V/µs
V/µs
V/µs
Vin=20Vpp (-10V to +10V),
Gv=+1, RL=2kΩ to 0V, CL=500pF
Slew Rate 2
Vin=20Vpp (-10V to +10V),
Gv=-1, RL=2kΩ to 0V, CL=500pF
9
Settling time(0.1%)
Settling time(0.01%)
ts1
ts2
-
-
0.9
1.9
-
-
µs
µs
Vin=10Vpp, Gv=-1, Rin=1kΩ,
Rf=1kΩ, Rg=5kΩ, CL=470pF
Ver.2008-04-21
- 3 -
NJM2718
■ ELECTRICAL CHARACTERISTICS
●DC CHARACTERISTICS (V+=+5V, V−=0V, Ta=25˚C)
PARAMETER
Supply Current
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Icc
VIO
No Signal
Rs=50Ω
-
-
2.8
1
3.5
4
-
mA
mV
µV/deg
µA
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
∆Vio/∆T
IB
Rs=50Ω
-
10
1
Rs=50Ω
-
4
1.8
-
Input Offset Current
IIO
Rs=50Ω
-
0.1
100
80
85
4
µA
Voltage Gain
Av
RL≥2kΩ, Vo=1.5V to 3.5V, Rs=50Ω
0V≤ VICM ≤3V, Rs=50Ω
±1.5V≤ V+/V- ≤±2.5V, Rs=50Ω
RL=2kΩ to 0V
80
65
70
3.7
dB
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
CMR
SVR
-
dB
-
dB
VOH1
-
V
Maximum Output Voltage 1
VOL1
Isource
Isink
RL=2kΩ to 0V
Vin+=+1V, Vin-=0V, Vo=+2.5V
Vin+=0V, Vin-=+1V, Vo=+2.5V
CMR≥65dB
-
0.1
20
30
-
0.2
-
-
V
mA
mA
V
Output Source Current
Output Sink Current
10
20
0
Common Mode Input Voltage
VICM
3
●AC CHARACTERISTICS (V+=+5V, V−=0V, Ta=25˚C)
PARAMETER
SYMBOL
GBW
TEST CONDITION
f=100kHz
MIN.
-
TYP.
1.7
MAX.
-
UNIT
MHz
Gain Bandwidth Product
Gv=+1, RL=2kΩ to 2.5V,
Vo=2Vpp, THD=1%
Power Band1
Phase Margin
PBW1
-
600
-
kHz
φM1
φM2
AM1
AM2
VNI
RL=2kΩ to 2.5V, CL=0pF
RL=2kΩ to 2.5V, CL=300pF
RL=2kΩ to 2.5V, CL=0pF
RL=2kΩ to 2.5V, CL=300pF
Rs=50Ω, f=1kHz
-
-
-
-
-
75
70
17
11
24
-
-
-
-
-
deg
deg
dB
Gain Margin
dB
Equivalent Input Noise Voltage
Total Harmonic Distortion
nV/√Hz
Gv=+10, RL=2kΩ to 2.5V,
THD
-
0.05
-
%
Vo=3Vpp, f=10kHz
Input Capacitance
ci
Vcm=0V, f=1MHz, Vinpower=0dBm
f=10kHz
-
-
5
-
-
pF
dB
Channel Separation
CT
110
●TRANSIENT CHARACTERISTICS (V+=+5V, V−=0V, Ta=25˚C)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
-
TYP.
3
MAX.
-
UNIT
Vin=1Vpp (+2V to +3V),
Gv=+1, RL=2kΩ to 0V, CL=500pF
SR1P
V/µs
Slew Rate 1
Vin=1Vpp (+2V to +3V),
Gv=-1, RL=2kΩ to 0V, CL=500pF
SR1N
-
2.5
-
V/µs
Settling time(0.1%)
Settling time(0.01%)
ts1
ts2
-
-
1.5
3
-
-
µs
µs
Vin=1Vpp, Gv=-1, Rin=1kΩ, Rf=1kΩ,
Rg=5kΩ, CL=470pF
Ver.2008-04-21
- 4 -
NJM2718
■ TYPICAL CHARACTERISTICS
Supply Current vs. Supply Voltage (Temperature)
Supply Current vs. Temperature (supply Voltage)
V
IN=0, RS=50Ω
VIN=0, RS=50Ω
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
V+/V-=±15V
Ta=+25ºC
Ta=-40ºC
Ta=85ºC
V+/V-=±2.5V
V+/V-=+2.5/-0.5V
0
5
10
15
20
-50
-25
0
25
50
75
100 125
Supply Voltage [±V]
Ambient Temperature [ºC]
Input Offset Voltage vs. Temperature
Input Offset Voltage vs. Temperature
V+/V-=±15V, VICM=0V, n=30
V+/V-=±2.5V, VICM=0V, n=30
5.0
4.0
5.0
4.0
MIN =1.12uV/ºC
MAX=9.93uV/ºC
AVE=4.39uV/ºC
MIN =0.26uV/ºC
MAX=9.42uV/ºC
AVE=3.58uV/ºC
3.0
3.0
2.0
2.0
1.0
1.0
0.0
0.0
-1.0
-2.0
-3.0
-4.0
-5.0
-1.0
-2.0
-3.0
-4.0
-5.0
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Ambient Temperature [ºC]
Ambient Temperature [ºC]
Input Bias Current vs. Temperature (Supply Voltage)
Input Offset Current vs. Temperature (Supply Voltage)
VIN=0V, RS=50Ω
VIN=0V, RS=50Ω
2.0
500
400
300
200
100
0
1.5
1.0
0.5
V+/V-=+2.0/-1.0V
V+/V-=±2.5V
0.0
V+/V-=±2.5V
V+/V-=+2.0/-1.0V
-100
-200
-300
-400
-500
-0.5
-1.0
-1.5
-2.0
V+/V-=±15V
V+/V-=±15V
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Ambient Temperature [ºC]
Ambient Temperature [ºC]
Ver.2008-04-21
- 5 -
NJM2718
■ TYPICAL CHARACTERISTICS
Input Offset Voltage
Input Offset Voltage
vs. Common Mode Input Voltage
vs. Common Mode Input Voltage
(Temperature)
(Temperature)
V+/V-=±15V, RS=50Ω
V+/V-=±2.5V, RS=50Ω
5.0
5.0
4.0
4.0
3.0
3.0
Ta=+85ºC
Ta=+85ºC
2.0
2.0
1.0
0.0
1.0
0.0
-1.0
-1.0
-2.0
-3.0
-4.0
-5.0
Ta=+25ºC
Ta=-40ºC
Ta=+25ºC
Ta=-40ºC
-2.0
-3.0
-4.0
-5.0
-20
-10
0
10
20
-4
-3
-2
-1
0
1
2
Common Mode Input Voltage [V]
Common Mode Input Voltage [V]
Common Mode Rejection Ratio vs. Temperature
Supply Voltage Rejection Ratio vs. Temperature
(Supply Voltage)
V+/V-=±1.5V to ±18V, RS=50Ω
RS=50Ω
100
120
100
80
60
40
20
0
90
80
70
60
50
40
30
20
10
0
V+/V-=±15V
V+/V-=±2.5V
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Ambient Temperature [ºC]
Ambient Temperature [ºC]
Voltage Gain vs. Temperature (Supply Voltage)
RS=50Ω, RL=2kΩ
120
100
80
60
40
20
0
V+/V-=±15V
V+/V-=±2.5V
-50
-25
0
25
50
75
100 125
Ambient Temperature [ºC]
Ver.2008-04-21
- 6 -
NJM2718
■ TYPICAL CHARACTERISTICS
Maximum Output Voltage vs. Frequency
Maximum Output Voltage vs. Frequency
V+/V-=±15V, AV=+1, THD≤1%, RL=2k, Ta=25ºC
V+/V-=±2.5V, AV=+1, THD≤1%, RL=2k, Ta=25ºC
30
25
20
15
10
5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
THD≤1%
THD≤1%
0
100
1k
10k
100k
100
1k
10k
100k
1M
10M
1M
10M
Frequency [Hz]
Frequency [Hz]
Maximum Output Voltage vs. Load Resistance
Maximum Output Voltage vs. Load Resistance
(Temperature)
(Temperature)
V+=5V, RL to 0V
V+/V-=±15V, RL to 0V
15
10
5
5.0
4.0
3.0
2.0
1.0
0.0
Ta=25ºC
Ta=85ºC
Ta=85ºC
Ta=25ºC
Ta=-40ºC
Ta=-40ºC
0
-5
-10
-15
10
100
10
100
1k
10k
100k
1k
10k
100k
Load Resistance [Ω]
Load Resistance [Ω]
Maximum Output Voltage vs. Output Current
(Temperature)
Maximum Output Voltage vs. Output Current
(Temperature)
V+/V-=±15V, Input=+1/-1V
V+/V-=±2.5V, Input=+1/-1V
15
10
5
2.5
2.0
Ta=85ºC
Ta=85ºC
1.5
1.0
Ta=25ºC
Ta=-40ºC
Ta=-40ºC
Ta=25ºC
0.5
0
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-5
-10
-15
0.1
1
10
100
0.1
1
10
100
Output Current [mA]
Output Current [mA]
Ver.2008-04-21
- 7 -
NJM2718
■ TYPICAL CHARACTERISTICS
40dB Gain/Phase vs. Frequency (Load Capacitance)
40dB gain/Phase vs. Frequency (Load Capacitance)
V+/V-=±2.5V, VIN=-20dBm, RG=20Ω,
V+/V-=±15V, VIN=-20dBm, RG=20Ω,
RF=2kΩ, RL=2kΩ to 0V, Ta=25ºC
RF=2kΩ, RL=2kΩ to 0V, Ta=25ºC
50
40
30
20
10
0
50
40
30
20
10
0
Gain
Gain
0
0
Phase
Phase
CL=0pF
CL=0pF
-10
-20
-30
-40
-45
-90
-135
-180
-10
-20
-30
-40
-45
-90
-135
-180
CL=300pF
CL=300pF
CL=1000pF
CL=1000pF
100
1k
10k
100k
100
1k
10k
100k
1M
10M
1M
10M
Frequency [Hz]
Frequency [Hz]
THD vs. Output Voltage (Frequency)
V+/V-=±15V, VIN=2Vpp, AV=20dB, VO=20Vpp,
R1=1kΩ, R2=9kΩ, RG=1kΩ, RL=2kΩ,
BW=10~500kHz, Ta=25ºC
THD vs. Output Voltage (Frequency)
V+/V-=±2.5V, ZIN=40Ω, AV=20dB, VO=3Vpp,
R1=1kΩ, R2=9kΩ, RG=10kΩ, RL=2kΩ,
BW=10~500kHz, Ta=25ºC
100
10
100
10
1
1
f=1kHz
f=10kHz
f=10kHz
0.1
0.1
f=1kHz
f=20Hz
0.01
0.001
0.01
0.001
f=20Hz
0.01
0.1
1
10
100
0.01
0.1
1
10
Output Voltage [Vpp]
Output Voltage [Vpp]
Channel Separation vs. Frequency
Channel Separation vs. Frequency
V+/V-=±15V, VIN=200mVpp, ZIN=20Ω, AV=40dB, VO=20Vpp,
R1=1kΩ, R2=100kΩ, RG=10k, RL=2kΩ, BW=10~500kHz
V+/V-=±2.5V, VIN=20mVpp, ZIN=20Ω, AV=40dB, VO=2Vpp,
R1=1kΩ, R2=100kΩ, RG=10k, RL=2kΩ, BW=10~500kHz
-40
-60
-40
-60
-80
-80
-100
-120
-140
-160
-100
-120
-140
-160
CH_B→A
CH_A→B
CH_A→B
CH_B→A
10
100
1M
10
100
1M
1k
10k
100k
1k
10k
100k
Frequency [Hz]
Frequency [Hz]
Ver.2008-04-21
- 8 -
NJM2718
■ TYPICAL CHARACTERISTICS
Frequency Response (VIN=1Vpp, Load Capacitance)
Frequency Response (VIN=1Vpp, Temperature)
V+/V-=±15V, VIN=1Vpp,
V+/V-=±15V, VIN=1Vp-p,
f=100kHz, AV=+1, RL=2kΩ to 0V, Ta=25ºC
f=100kHz, AV=+1, RL=2kΩ to 0V, CL=500pF
1.0
0.5
1.0
0.5
0.0
-0.5
-1.0
1.0
0.5
1.0
0.5
0.0
-0.5
-1.0
Input
Input
0.0
0.0
-0.5
-1.0
-0.5
-1.0
Output
Output
Ta=-40ºC
CL=0pF
Ta=25ºC
CL=500pF
Ta=85ºC
CL=1000pF
-1
0
1
2
3
4
5
6
7
8
-1
-1
-1
0
1
2
3
4
5
6
7
8
8
8
Time [µs]
Time [µs]
Frequency Response (VIN=20Vpp, Load Capacitance)
Frequency Response (VIN=20Vpp, Temperature)
V+/V-=±15V, VIN=20Vpp,
V+/V-=±15V, VIN=20Vpp,
f=100kHz, AV=+1, RL=2kΩ to 0V, Ta=25ºC,
f=100kHz, AV=+1, RL=2kΩ to 0V, CL=500pF
15
10
15
10
5
15
10
15
10
5
Input
Input
5
5
0
0
-5
-5
-10
-15
-10
-15
-20
Output
CL=0pF
Output
Ta=-40ºC
Ta=25ºC
Ta=85 ºC
0
0
CL=500pF
-5
-5
CL=1000pF
-10
-15
-10
-15
-1
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
Time [µs]
Time [µs]
Frequency Response (VIN=1Vpp, Temperature)
Frequency Response (VIN=1Vpp, Load Capacitance)
V+/V-=±2.5V, VIN=1Vpp,
V+/V-=±2.5V, VIN=1Vpp,
f=100kHz, AV=+1, RL=2kΩ to 0V, CL=500pF
f=100kHz, AV=+1, RL=2kΩ to 0V, Ta=25ºC
1.0
0.5
1.0
0.5
0.0
-0.5
-1.0
1.0
0.5
1.0
0.5
0.0
-0.5
-1.0
Input
Input
0.0
0.0
-0.5
-1.0
-0.5
-1.0
Output
Output
Ta=-40ºC
CL=0pF
Ta=25ºC
CL=500pF
Ta=85ºC
CL=1000pF
-1
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
Time [µs]
Time [us]
Ver.2008-04-21
- 9 -
NJM2718
■ TYPICAL CHARACTERISTICS
Equivalent Input Noise Voltage vs. Frequency
Equivalent Input Noise Voltage vs. Frequency
V+/V-=±15V, VIN=0V, AV=40dB, RG=20Ω, RF=2kΩ, Ta=25ºC
V+/V-=±2.5V, VIN=0V, AV=40dB, RG=20Ω, RF=2kΩ, Ta=25ºC
200
180
160
140
120
100
80
200
180
160
140
120
100
80
60
60
40
40
20
20
0
0
1
10
100
1
10
100
1k
10k
1k
10k
Frequency [Hz]
Frequency [Hz]
■ TEST CIRCUIT
V+
V+
10kΩ
10kΩ
VOUT
VOUT
500pF
2kΩ
500pF
2kΩ
V-
V-
Fig.2.1 Slew Rate (Non Inverting)
Fig.2.2 Slew Rate (Inverting)
V+
RF
signal
Generator
R
IN
VOUT
500Ω
CL
V-
Fig.2.3 Settling Time
[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.2008-04-21
- 10 -
相关型号：
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