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NJM318D

IC OPAMP GP 15MHZ 8DIP

器件类别:半导体    模拟混合信号IC   

厂商名称:NJR_Corporation_NJRC

器件标准:

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器件参数
参数名称
属性值
放大器类型
通用
电路数
1
压摆率
70 V/µs
增益带宽积
15MHz
电流 - 输入偏置
150nA
电压 - 输入失调
4mV
电流 - 电源
5mA
电压 - 电源,单/双(±)
±5 V ~ 20 V
工作温度
-40°C ~ 85°C
安装类型
通孔
封装/外壳
8-DIP(0.300",7.62mm)
供应商器件封装
8-DIP
文档预览
NJM318
HIGH-SPEED OPERATIONAL AMPLIFIER
GENERAL DESCRIPTION
PACKAGE OUTLINE
The NJM318 is a precision high-speed operational amplifier, which
designed for applications requiring wide bandwidth and high slew rate.
They feature a factor of ten increases in speed over general purpose
devices without sacrificing DC performance.
The NJM318 has internal unity gain frequency compensation. This
considerably simplifies its application since no external components are
NJM318D
necessary for operation. However, unlike most internally compensated
amplifiers, external frequency compensation may be added for optimum
performance. For inverting applications, feedforward compensation will
boost the slew rate to over 150V/µs and almost double the bandwidth.
Overcompensation can be used with the amplifier for greater stability
when maximum bandwidth is not needed. Further, a single capacitor can
NJM318E
be added to reduce the 0.1% setting time to under 1µs.
The high speed and fast setting time of these op amps make them
useful in A/D converters, oscillators, active filters, sample and hold
circuits, or general purpose amplifiers. These devices are easy to apply
and offer an order of magnitude better AC performance than industry
standards such as the NJM741.
FEATURES
Operating Voltage
Wide Unity Gain Bandwidth
High Slew Rate
Package Outline
Bipolar Technology
PIN CONFIGURATION
NJM318M
( ±5V~±20V )
( 15MHz typ. )
( 70V/µs typ. )
DIP8,DMP8,SOP8 JEDEC 150mil
NJM318D
NJM318M
PIN FUNCTION
1. BAL/COMP1
2. –INPUT
3. +INPUT
4. V
-
5. BAL/COMP3
6. OUTPUT
+
7. V
8. COMP2
EQUIVALENT CIRCUIT
Ver.2012-10-02
-1-
NJM318
ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER
Supply Voltage
Differential Input Current ( note1)
Input Voltage ( note2)
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
+
/V
-
I
ID
V
IC
P
D
T
opr
T
stg
RATINGS
± 20
± 10
± 15
( DIP8 ) 500
( DMP8 ) 300
( SOP8 ) 300
-40~+85
-40~+125
UNIT
V
mA
V
mW
˚C
˚C
( note1 ) A current limiting resistance is required when the input voltage is higher than 1V.
( note2 ) For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage.
ELECTRICAL CHARACTERISTICS
( Ta=+25˚C,V
+
/V
-
=±15V )
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Operating Current
Large Signal Voltage Gain
Slew Rate
Unity Gain Bandwidth
Input Common Mode Voltage Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Output Voltage Swing
SYMBOL
V
IO
I
IO
I
IB
R
IN
I
CC
A
V
SR
f
T
V
ICM
CMR
SVR
V
OM
TEST CONDITION
MIN.
-
-
-
0.5
-
88
50
-
± 11.5
70
65
± 12
TYP.
4
30
150
-
5
106
70
15
-
100
80
± 13
MAX.
10
200
500
-
10
-
-
-
-
-
-
-
UNIT
mV
nA
nA
MΩ
mA
dB
V/µs
MHz
V
dB
dB
V
R
L
≥2kΩ,V
O
=±10V
A
V
=1,R
S
=10kΩ
R
L
=2kΩ
-2-
Ver.2012-10-02
NJM318
TYPICAL CHARACTERISTICS
(dB)
(nA)
(nA)
(℃)
(Hz)
(Hz)
Ver.2012-10-02
-3-
NJM318
TYPICAL CHARACTERISTICS
-4-
Ver.2012-10-02
NJM318
TYPICAL CHARACTERISTICS
ADJUSTMENT METHOD
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook 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.2012-10-02
-5-
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