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NJM8068G-TE2

音频 放大器 2 电路 - 8-SOP

产品类别:半导体    放大器 IC   

制造商:Nisshinbo Micro Devices Inc.

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NJM8068G-TE2概述
New Japan Radio NJM8068 系列是低噪声双极输入双音频运算放大器。它具有稳定的单位增益,允许电压跟踪操作,特别适用于音频预放大器、麦克风放大器、线路放大器和其他音频应用。

特点:
工作温度范围为 -40°C 至 125°C
高压摆率
宽带宽
NJM8068G-TE2规格参数
参数名称
属性值
类别
半导体;放大器 IC
厂商名称
Nisshinbo Micro Devices Inc.
包装
卷带(TR)剪切带(CT)
放大器类型
音频
电路数
2
压摆率
4V/µs
增益带宽积
10 MHz
电流 - 输入偏置
50 nA
电压 - 输入补偿
500 µV
电流 - 供电
4.5mA
电压 - 跨度(最小值)
8 V
电压 - 跨度(最大值)
36 V
工作温度
-40°C ~ 125°C
安装类型
表面贴装型
封装/外壳
8-SOIC(0.154",3.90mm 宽)
供应商器件封装
8-SOP
基本产品编号
NJM8068
NJM8068G-TE2文档预览
NJM8068
LOW NOISE, BIPOLAR INPUT
DUAL AUDIO OPERATIONAL AMPLIFIER
FEATURES
Designed for High-Quality Sound
Low Noise
3.5 nV/√Hz at 1kHz
Low Distortion
0.001%
Slew Rate
6.8V/µs
Gain Bandwidth Product
19 MHz
Open-Loop Voltage Gain
120dB
Unity-Gain Stable
.
Bipolar Input
Supply Voltage
±4V to ±18V
Operating Temperature
-40°C to 125°C
Supply Current (All Amplifiers)
5 mA typ.
Package
SOP8
MSOP8 (TVSP8)*
* meet JEDEC MO-187-DA / thin type
DESCRIPTION
NJM8068 is a low noise bipolar input dual audio
operational amplifier has 3.5 nV/√Hz at 1kHz.
The NJM8068 features Low distortion, high slew rate, wide
bandwidth and high open-loop gain. In addition, unity-gain
stable allows voltage-follower operation. These features
make NJM8068 ideal for audio pre amplifier, microphone
amplifier, line amplifier and other audio applications.
NJM8068 operate over a wide temperature range of -40°C
to 125°C, making this IC ideal for use in industrial
measurement instruments
The NJM8068 is available in 8-pin SOP and MSOP
(TVSP) packages.
RELATED PRODUCT
APPLICATIONS
Professional Audio Sets
Audio Pre / Microphone Amplifiers
Analog / Digital Mixers
AV Receivers
Car Audio
Industrial Measurement Instruments
PRODUCT NAME
NJM8080
FEATURES
5nV/√Hz, 0.0005%, 5V/μs, 15MHz
(Low noise, low distortion audio Op-Amp)
EQUIVALENT CIRCUIT
Ver.3.1
http://www.njr.com/
-1-
NJM8068
PIN CONFIGURATIONS
PRODUCT NAME
Package
NJM8068G
SOP8
(Top View)
A OUTPUT
NJM8068B1
MSOP8 (TVSP8)
1
2
3
4
8
7
6
5
V
+
B OUTPUT
B -INPUT
B +INPUT
Pin Functions
A -INPUT
A +INPUT
V
-
PRODUCT NAME INFORMATION
NJM8068
Part Number
RB1
Package
(TE1)
Taping Form
ORDER INFORMATION
PRODUCT
NAME
NJM8068G
NJM8068RB1
PACKAGE
SOP8
MSOP8 (TVSP8)
RoHS
Yes
Yes
HALOGEN-
FREE
Yes
Yes
TERMINAL
FINISH
Pure Sn
Sn2Bi
MARKING
8068
8068
WEIGHT
(mg)
88
18
MOQ
(pcs)
2500
2000
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Differential Input Voltage
Input Voltage
(2)
(1)
SYMBOL
V /V
V
ID
V
IN
V
O
P
D
T
stg
T
jmax
-
-
+
-
RATING
±18
±36
V -0.3 to V⁻+36
V -0.3 to V +0.3
2-Layer / 4-Layer
690 / 1000
510 / 680
-65 to 150
150
(4)
+
UNIT
V
V
V
V
mW
°C
°C
Output Terminal Input Voltage
Power Dissipation
(3)
SOP8
MSOP8 (TVSP8)
Storage Temperature Range
Maximum Junction Temperature
THERMAL CHARACTERISTICS
PACKAGE
Junction-to-Ambient Thermal Resistance
SOP8
MSOP8 (TVSP8)
Junction-to-Top of Package Characterization Parameter
Θja
SYMBOL
VALUE
2-Layer / 4-Layer
181 / 125
245 / 184
2-Layer / 4-Layer
(4)
(4)
UNIT
°C/W
Ψjt
°C/W
SOP8
49 / 43
MSOP8 (TVSP8)
51 / 45
(1) Differential voltage is the voltage difference between +INPUT and -INPUT.
+
(2) Input voltage is the voltage should be allowed to apply to the input terminal independent of the magnitude of V .
The normal operation will establish when any input is within the “Common-Mode Input Voltage Range” of electrical characteristics.
(3) Power dissipation is the power that can be consumed by the IC at Ta=25°C, and is the typical measured value based on JEDEC
condition.
(4) 2-Layer: Mounted on glass epoxy board. (76.2×114.3×1.6 mm: based on EIA/JDEC standard, 2-layer FR-4)
4-Layer: Mounted on glass epoxy board. (76.2×114.3×1.6 mm: based on EIA/JDEC standard, 4-layer FR-4), internal Cu area: 74.2 x 74.2
mm
Ver.3.1
http://www.njr.com/
-2-
NJM8068
POWER DISSIPATION vs. AMBIENT TEMPERATURE
Power Dissipation vs. Temperature
2-Layer
Power Dissipation vs. Temperature
4-Layer
1200
1100
Power Dissipation P
D
[mW]
Power Dissipation P
D
[mW]
1000
900
800
700
600
500
400
300
200
100
0
0
25
50
75
100
125
150
Ambient Temperature [°C]
MSOP8(TVSP8)
SOP8
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
0
25
50
75
100
125
150
Ambient Temperature [°C]
MSOP8(TVSP8)
SOP8
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Operating Temperature Range
SYMBOL
V /V
T
opr
+
-
CONDITIONS
VALUE
±4 to ±18
-40 to 125
UNIT
V
°C
Ta=25°C
ELECTRICAL CHARACTERISTICS
(
V
+
/V
-
=±15V, Ta=25°C, unless otherwise noted.)
PARAMETER
INPUT/OUTPUT
CHARACTERISTICS
Input Offset Voltage
Input Bias Current
Input Offset Current
Open-Loop Voltage Gain
Common-Mode Rejection Ratio
Input Resistance
Common-Mode Input Voltage Range
Maximum Output Voltage
POWER SUPPLY
Supply Current (All Amplifiers)
Supply Voltage Rejection Ratio
AC CHARACTERISTICS
Gain Bandwidth Product
Unity Gain Frequency
Slew Rate
Noise, Distortion
Equivalent Input Noise Voltage
Total Harmonic Distortion + Noise
Channel Separation
e
n
THD+N
CS
f=1kHz
FLAT, f=20Hz to 20kHz
-
-
-
-
3.5
0.5
0.001
120
-
0.7
-
-
nV/√Hz
µVrms
%
dB
GBW
f
T
SR
f=100kHz
G
V
=0dB
R
L
2kΩ
-
-
-
19
7.5
6.8
-
-
-
MHz
MHz
V/μs
I
SUPPLY
SVR
-
80
5
120
8
-
mA
dB
V
IO
I
B
I
IO
A
V
CMR
R
IN
V
ICM
V
OM
R
L
2kΩ
R
L
=2kΩ, V
O
=±10V
R
S
10kΩ
-
-
-
90
80
50
±12
±12
0.3
260
5
120
110
300
±13.5
±13.5
3
1000
200
-
-
-
-
-
mV
nA
nA
dB
dB
V
V
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Ver.3.1
http://www.njr.com/
-3-
NJM8068
TYPICAL CHARACTERISTICS
80dB Gain/Phase vs. Frequency
Gain
Voltage Noise vs. Frequency
V
+
/V
-
=±15V, Ta=25ºC
80
Voltage Gain [dB]
Ta=125ºC
Equivalent Input Noise Voltage [nV/Hz]
100
V
+
/V
-
= ±15V, Gv=80dB, R
L
=2kΩ, C
L
=100pF
16
14
12
10
8
6
4
2
0
1
10
100
1k
Frequency [Hz]
10k
100k
60
40
Phase
Ta=25ºC
Ta=-40ºC
0
-30
-60
-90
Phase [deg]
20
0
Ta=125ºC
-20
Ta=25ºC
Ta=-40ºC
-120
-150
-180
100M
100
1k
10k
100k
1M
Frequency [Hz]
10M
Maximum Output Voltage vs. Load Resistance
V
+
/V
-
=±15V, Gv=open
Maximum Output Voltage vs. Output Current
V
+
/V
-
=±15V
15
Ta=-40ºC
15
Maximum Output Voltage [V]
Maximum Output Voltage [V]
10
5
Ta=25ºC
10
5
Ta=125ºC
Ta=25ºC
Ta=-40ºC
Ta=125ºC
0
Ta=125ºC
0
Ta=125ºC
-5
Ta=25ºC
-5
-10
Ta=25ºC
-10
Ta=-40ºC
Ta=-40ºC
-15
10
100
1k
10k
Load Resistance [Ω]
100k
-15
0
50
Output Current [mA]
100
Supply Current vs. Supply Voltage
6
Ta=25ºC
R
L
=
Supply Current vs. Temperature
7.0
6.5
Supply Current [mA]
R
L
=
5
Supply Current [mA]
6.0
5.5
5.0
4.5
V
+
/V
-
=±15V
4
3
2
1
0
0
±2
Ta=-40ºC
Ta=125ºC
V
+
/V
-
=±4V
4.0
3.5
3.0
±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
Supply Voltage V
+
/V
-
[V]
-50
-25
0
25 50 75 100 125 150
Ambient Temperature [ºC]
Ver.3.1
http://www.njr.com/
-4-
NJM8068
TYPICAL CHARACTERISTICS
Input Offset Voltage vs. Supply Voltage
3
2
1
0
-1
Ta=125ºC
Ta=-40ºC
Ta=105ºC
Ta=25ºC
Input Offset Voltage vs. Temperature
3
2
V
+
/V
-
=±4V
Input Offset Voltage [mV]
Input Offset Voltage [mV]
1
0
-1
-2
-3
V
+
/V
-
=±15V
-2
-3
0
±2
±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
Supply VoltageV
+
/V
-
[V]
-50
-25
0
25 50 75 100 125 150
Ambient Temperature [ºC]
Input Offset Voltage
vs. Common-Mode Input Voltage
V
+
/V
-
=±15V
Input Offset Voltage
vs. Common-Mode Input Voltage
V
+
/V
-
=±4V
3
2
1
0
-1
Ta=125ºC
Ta=-40ºC
Ta=25ºC
Ta=105ºC
3
2
Ta=25ºC
Input Offset Voltage [mV]
Input Offset Voltage [mV]
1
0
-1
-2
-3
Ta=125ºC
Ta=-40ºC
Ta=105ºC
-2
-3
-15
-10
-5
0
5
10
Common-Mode Input Voltage [V]
15
-4
-3
-2
-1
0
1
2
3
Common-Mode Input Voltage [V]
4
Input Bias Current vs. Temperature
V
+
/V
-
=±15V
Common Mode and Supply Voltage
Rejection Ratio vs. Temperature
140
Common Mode and Supply Voltage
Rejection Ratio [dB]
600
500
Input Bias Current [nA]
130
SVR
120
110
100
90
CMR @V
+
/V
-
=±15V
400
300
200
100
0
-50
-25
0
25 50 75 100 125 150
Ambient Temperature [ºC]
80
70
60
50
40
-50
-25
0
25 50 75 100 125 150
Ambient Temperature [ºC]
Ver.3.1
http://www.njr.com/
-5-
查看更多>
NJM8068G-TE2 相似产品对比
型号 NJM8068G-TE2 NJM8068RB1-TE1
描述 音频 放大器 2 电路 - 8-SOP 音频放大器, MSOP封装, 类型:音频, 8引脚, 680mW最大功率
类别 半导体;放大器 IC 半导体;放大器 IC
厂商名称 Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc.
包装 卷带(TR)剪切带(CT) 卷带(TR)
放大器类型 音频 音频
电路数 2 2
压摆率 4V/µs 4V/µs
增益带宽积 10 MHz 10 MHz
电流 - 输入偏置 50 nA 50 nA
电压 - 输入补偿 500 µV 500 µV
电流 - 供电 4.5mA 4.5mA
电压 - 跨度(最小值) 8 V 8 V
电压 - 跨度(最大值) 36 V 36 V
工作温度 -40°C ~ 125°C -40°C ~ 125°C
安装类型 表面贴装型 表面贴装型
封装/外壳 8-SOIC(0.154",3.90mm 宽) 8-VSSOP,8-MSOP(0.110",2.80mm 宽)
供应商器件封装 8-SOP 8-TVSP
基本产品编号 NJM8068 NJM8068
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