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NJM8080G-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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NJM8080G-TE2概述
New Japan Radio NJM8080 系列是双运算放大器,用于音频应用。其精细地细化了从硅晶片到电路布局的每一个细节,坚持彻底改善音质。其具有高分辨率和高频声音清脆清晰的特点,损耗少,可以充分发挥数字声源的声音。其可以广泛用作标准音频运算放大器

特点:
低输入噪声电压
宽增益带宽积,15 MHz
低失真
转换率为 5V/μs
双极技术
内部 ESD 保护
NJM8080G-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)
4 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
NJM8080
NJM8080G-TE2文档预览
NJM8080
DUAL AUDIO OPERATIONAL AMPLIFIER
FEATURES
Supply Voltage
±2V to ±18V
Low Input Noise Voltage
5nV/√ Hz typ. at f=1kHz
Wide Gain Bandwidth Product
15 MHz typ.
Low Distortion
0.0005% typ.
Slew Rate
5V/μs typ.
Bipolar Technology
Package Outline
SOP8
MSOP8 (TVSP8)*
*meet JEDEC MO-187-DA / thin type
SSOP8
Internal ESD Protection
Human Body Model (HBM) ±2000V typ.
Wide Temperature Range
-40°C to 125°C
DESCRIPTION
The NJM8080 is dual operational amplifier designed for
audio applications. NJM8080 finely refines to every detail
from Si-wafer to circuit layout, stick in a thorough
improvement in sound quality. The NJM8080 features high
resolution and crispy-clear high frequency sound, which
can fully perform the digital sound source with loss-less.
NJM8080 features low noise, wide gain-bandwidth, low
distortion and high output current, and various reliabilities
and conveniences are improved. NJM8080 can widely be
used as the standard audio operational amplifier.
APPLICATIONS
Home Audio
Car Audio
Active Filters
Servo Control Amplifiers
Headphone Amplifiers
RELATED PRODUCT
PRODUCT NAME
NJM8068
FEATURES
3.5nV/√Hz, 0.001%, 6.8V/μs, 19MHz
(Low noise, low distortion audio Op-Amp)
EQUIVALENT CIRCUIT
V
+
-INPUT
+INPUT
OUTPUT
V
-
Ver.6.0
http://www.njr.com/
-1-
NJM8080
PIN CONFIGURATIONS
PRODUCT NAME
Package
NJM8080G
SOP8
A OUTPUT
NJM8080RB1
MSOP8 (TVSP8)
(Top View)
NJM8080V
SSOP8
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
NJM8080
Part Number
G
Package
(TE2)
Taping Form
ORDER INFORMATION
PRODUCT
NAME
NJM8080G
NJM8080RB1
NJM8080V
PACKAGE
SOP8
MSOP8 (TVSP8)
SSOP8
RoHS
Yes
Yes
Yes
HALOGEN-
FREE
Yes
Yes
Yes
TERMINAL
FINISH
Pure Sn
Sn2Bi
Sn2Bi
MARKING
8080
8080
8080
WEIGHT
(mg)
88
18
42
MOQ
(pcs)
2500
2000
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
430 / 540
-65 to 150
150
(4)
+
-
UNIT
V
V
V
V
mW
ºC
ºC
Output Terminal Input Voltage
Power Dissipation
SOP8
MSOP8 (TVSP8)
SSOP8
Storage Temperature Range
Maximum Junction Temperature
(3)
THERMAL CHARACTERISTICS
PACKAGE
Junction-to-Ambient Thermal Resistance
SOP8
MSOP8 (TVSP8)
SSOP8
Junction-to-Top of Package Characterization Parameter
SYMBOL
Θja
VALUE
2-Layer / 4-Layer
181 / 125
245 / 184
291 / 231
(4)
2-Layer / 4-Layer
(4)
UNIT
°C/W
SOP8
49 / 43
Ψjt
°C/W
MSOP8 (TVSP8)
51 / 45
SSOP8
46 / 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=25ºC, 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.6.0
http://www.njr.com/
-2-
NJM8080
POWER DISSIPATION vs. AMBIENT TEMPERATURE
Power Dissipation vs. Temperature
2-Layer
Power Dissipation vs. Temperature
4-Layer
1100
1000
Power Dissipation P
D
[mW]
900
SOP8
1100
1000
Power Dissipation P
D
[mW]
900
800
700
600
500
400
300
200
100
0
0
25
50
75
100
125
150
0
25
50
75
100
125
150
Ambient Temperature [°C]
Ambient Temperature [°C]
SSOP8
MSOP8 (TVSP8)
SOP8
800
700
600
500
400
300
200
100
0
SSOP8
MSOP8 (TVSP8)
TVSP8
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Operating Temperature Range
SYMBOL
V /V
T
opr
+
-
CONDITIONS
VALUE
±2 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
Input Resistance
Open-Loop Voltage Gain
Maximum Output Voltage
Common-Mode Input Voltage Range
Common-Mode Rejection Ratio
POWER SUPPLY
Supply Voltage Rejection Ratio
Supply Current
AC CHARACTERISTICS
Slew Rate
Gain Bandwidth Product
Total Harmonic Distortion + Noise
Equivalent Input Noise Voltage
SR
GBW
THD+N
e
n
R
L
≥2kΩ
f=10kHz
A
V
=20dB,V
O
=5V,R
L
=2kΩ,f=1kHz
f=1kHz
-
-
-
-
5
15
0.0005
5
-
-
-
-
V/μs
MHz
%
nV/√Hz
SVR
I
SUPPLY
R
S
≤10kΩ
80
-
110
6
-
9
dB
mA
V
IO
I
B
I
IO
R
IN
A
V
V
OM
V
ICM
CMR
R
S
≤10kΩ
R
L
≥2kΩ,V
O
=±10V
R
L
≥2kΩ
R
S
≤10kΩ
-
-
-
-
90
±12
±12
80
0.3
100
5
0.5
110
±13.5
±13.5
110
3
500
200
-
-
-
-
-
mV
nA
nA
dB
V
V
dB
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Ver.6.0
http://www.njr.com/
-3-
NJM8080
TYPICAL CHARACTERISTICS
Gain/Phase vs. Frequency
V /V =±15V, Gv=40dB, R
L
=2kΩ, C
L
=10pF
+
-
Gain/Phase vs. Frequency
V /V =±15V, Gv=40dB, R
L
=2kΩ, Ta=25ºC
+
-
50
Gain
40
30
Voltage Gain [dB]
Phase
Ta=125ºC
Ta=25ºC
40
Gain
C
L
=330pF
C
L
=100pF
C
L
=10pF
C
L
=680pF
Phase [deg]
10
0
Ta=-40ºC
Ta=-40ºC
-30
-60
-90
0
Phase
C
L
=10pF
C
L
=100pF
-30
-60
-90
-120
C
L
=330pF
C
L
=680pF
-10
-20
-30
-40
10k
Ta=25ºC
Ta=125ºC
-20
-120
-150
-180
100M
-40
-150
-180
100M
100k
1M
10M
Frequency [Hz]
-60
10k
100k
1M
10M
Frequency [Hz]
Maximum Output Voltage vs. Output Current
V /V =±15V
+
-
Maximum Output Voltage vs. Load Resistance
V /V =±15V, Gv=open
+
-
15
Maximum Output Voltage [V]
+V
OM
Ta=-40ºC
Ta=125ºC
Ta=85ºC
15
+V
OM
Maximum Output Voltage [V]
10
5
0
10
Ta=85ºC
Ta=125ºC
Ta=25ºC
5
0
Ta=25ºC
Ta=-40ºC
Ta=25ºC
Ta=-40ºC
-5
-10
-15
1
Ta=85ºC
Ta=125ºC
-V
OM
Ta=-40ºC
-5
-10
-15
Ta=25ºC
Ta=85ºC
Ta=125ºC
-V
OM
-V
OM
10
Output Current [mA]
100
100
1k
10k
Load Resistance[Ω]
100k
THD+N vs. Output Voltage
V /V =±15V, G
V
=20dB, R
L
=2kΩ, Ta=25ºC
+
-
THD+N vs. Output Voltage
V /V =±2V, G
V
=20dB, R
L
=2kΩ, Ta=25°C
+
-
0.1
1
THD+N [%]
0.01
f=20kHz
THD+N [%]
0.1
f=20Hz
f=1kHz
f=20kHz
0.001
f=1kHz
f=20Hz
0.0001
0.1
1
Output Voltage [Vrms]
10
0.01
0.01
0.1
Output Voltage [Vrms]
1
Ver.6.0
Phase [deg]
20
0
Voltage Gain [dB]
20
0
http://www.njr.com/
-4-
NJM8080
TYPICAL CHARACTERISTICS
Voltage Noise vs. Frequency
V /V =±15V, G
V
=40dB, R
F
=2kΩ, Ta=25ºC
+
-
Maximum Output Voltage Swing vs. Frequency
V /V =±15V, R
L
=2kΩ, Ta=25ºC
+
-
30
30
Equivalent Input Noise Voltage
[nV/Hz]
25
20
15
10
5
0
1k
10k
100k
Frequency[Hz]
1M
10M
Maximum Output Voltage Swing
V
OPP
[Vpp]
25
20
15
10
5
0
1
10
100
1k
Frequency [Hz]
10k
100k
Supply Current vs. Supply Voltage
R
L
=open
Supply Current vs. Temperature
R
L
=open
8
7
Ta=-40ºC
8
7
Supply Current [mA]
Supply Current [mA]
6
5
4
3
2
1
0
0
±2
Ta=25ºC
V /V =±18V
+
-
6
5
4
V /V =±2V
+
-
V /V =±15V
+
-
Ta=85ºC
Ta=125ºC
3
2
1
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]
Input Offset Voltage vs. Temperature
3
Input Offset Voltage vs. Supply Voltage
3
Input Offset Voltage [mV]
2
V /V =±15V
+
-
V /V =±2V
+
-
Input Offset Voltage [mV]
2
Ta=25ºC
Ta=-40ºC
1
1
0
V /V =±18V
+
-
0
Ta=85ºC
Ta=125ºC
-1
-1
-2
-50
-25
0
25 50 75 100 125 150
Ambient Temperature [ºC]
-2
0
±2
±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
+ -
Supply Voltage V /V [V]
Ver.6.0
http://www.njr.com/
-5-
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