NJU7014/15/16
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LOW-POWER DUAL C-MOS OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION
The NJU7014,15 and 16 are dual C-MOS operational amplifiers
operated on a single-power-supply,low voltage and low operating
current.
The input bias current is as low as than 1pA,consequently very
small signal around the ground level can be amplified.
The minimum operating voltage is 1V and the output stage
permits output signal to swing between both of the supply rails.
Furthermore,this series is packaged with a various small one
therefore it can be especially applied to portable items.
■ FEATURES ■ PIN CONFIGURATION
● Single-Power-Supply
● Wide Operating Voltage ( VDD=1~5.5V )
● Wide Output Swing Range ( VOM=2.9V min. @ 3.0V )
● Low Operating Current
● Low Bias Current ( IIB=1pA typ. )
● Compensation Capacitor Incorporated
● C-MOS Technology
●Package Outline
NJU7015D,NJU7016D：DIP8
NJU7014M,NJU7015M,NJM7016M：DMP8
NJU7014V,NJU7015V,NJM7016V：SSOP8
NJU7014R,NJU7015R,NJM7016R：VSP8
NJU7014RB1,NJU7015RB1,NJM7016RB1：TVSP8
■ LINE-UP
( Ta=25˚C,VDD=3.0V,Per Circuit )
PARAMETER NJU7014 NJU7015 NJU7016 UNIT
Operating Current 15 80 200 µA ( typ )
Slew Rate 0.1 1.0 2.4 V/µs ( typ )
Unity Gain Bandwidth 0.2 1.0 1.0 MHz ( typ )
■PA
C
KA
G
E
OU
TLINE
NJU7015D
NJU7016D
NJU7014M
NJU7015M
NJU7016M
NJU7014V
NJU7015V
NJU7016V
NJU7014R
NJU7015R
NJU7016R
NJU7014RB1
NJU7015RB1
NJU7016RB1
NJU7014/15/16
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■ EQUIVALENT CIRCUIT
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage VDD 7 V
Differential Input Voltage VID ± 7 ( note1 ) V
Common Mode Input Voltage VIC -0.3~7 V
( DIP8 ) 500
( DMP8 ) 300
Power Dissipation PD ( SSOP8 ) 250
( VSP8 ) 320
( TVSP8 ) 320
mW
Operating Temperature Range Topr -40~+85 ˚C
Storage Temperature Range Tstg -55~+125 ˚C
( note1 ) If the supply voltage ( VDD ) is less than 7V, the input voltage must not over the VDD level though 7V is limit specified.
( note2 ) Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation for the circuit.
■ ELECTRICAL CHARACTERISTICS
NJU7014 ( Ta=25˚C,VDD=3.0V,RL=∞ )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO V
IN=1/2VDD - - 10 mV
Input Offset Current IIO - 1 - pA
Input Bias Current IIB - 1 - pA
Input Impedance RIN - 1 - TΩ
Large Signal Voltage Gain AVD 60 70 - dB
Input Common Mode Voltage Range VICM 0~2.5 - - V
Maximum Output Swing Voltage VOM1 R
L=1MΩ V
DD-0.1 - - V
V
OM2 R
L=1MΩ - - VSS+0.1 V
Common Mode Rejection Ratio CMR VIN=1/2VDD 55 65 - dB
Supply Voltage Rejection Ratio SVR VDD=1.5~5.5V 60 70 - dB
Operating Current IDD Per Circuit - 15 25 µA
Slew Rate SR - 0.1 - V/µs
Unity Gain Bandwidth Ft A
V=40dB,CL=10pF - 0.2 - MHz
( note3 ) The source current is less than 2.9µA ( at VOM/RL=2.9V/1MΩ ).
NJU7014/15/16
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Ver.2012-07-24
NJU7015 ( Ta=25˚C,VDD=3.0V,RL=∞ )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO V
IN=1/2VDD - - 10 mV
Input Offset Current IIO - 1 - pA
Input Bias Current IIB - 1 - pA
Input Impedance RIN - 1 - TΩ
Large Signal Voltage Gain AVD 60 70 - dB
Input Common Mode Voltage Range VICM 0~2.5 - - V
Maximum Output Swing Voltage VOM1 R
L=100kΩ V
DD-0.1 - - V
V
OM2 R
L=100kΩ - - VSS+0.1 V
Common Mode Rejection Ratio CMR VIN=1/2VDD 55 65 - dB
Supply Voltage Rejection Ratio SVR VDD=1.5~5.5V 60 70 - dB
Operating Current IDD Per Circuit - 80 160 µA
Slew Rate SR - 1.0 - V/µs
Unity Gain Bandwidth Ft A
V=40dB,CL=10pF - 1.0 - MHz
( note4 ) The source current is less than 29µA ( at VOM/RL=2.9V/100kΩ ).
NJU7016 ( Ta=25˚C,VDD=3.0V,RL=∞ )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO V
IN=1/2VDD - - 10 mV
Input Offset Current IIO - 1 - pA
Input Bias Current IIB - 1 - pA
Input Impedance RIN - 1 - TΩ
Large Signal Voltage Gain AVD 60 70 - dB
Input Common Mode Voltage Range VICM 0~2.5 - - V
Maximum Output Swing Voltage VOM1 R
L=50kΩ V
DD-0.1 - - V
V
OM2 R
L=50kΩ - - VSS+0.1 V
Common Mode Rejection Ratio CMR VIN=1/2VDD 55 65 - dB
Supply Voltage Rejection Ratio SVR VDD=1.5~5.5V 60 70 - dB
Operating Current IDD Per Circuit - 200 400 µA
Slew Rate SR - 1.0 - V/µs
Unity Gain Bandwidth Ft A
V=40dB,CL=10pF - 1.0 - MHz
( note5 ) The source current is less than 58µA ( at VOM/RL=2.9V/50kΩ ).
NJU7014/15/16
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■ TYPICAL CHARACTERISTICS
( 1 ) NJU7014
NJU7014/15/16
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5
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Ver.2012-07-24
NJU7014/15/16
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( 2 ) NJU7015
NJU7014/15/16
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7
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Ver.2012-07-24
NJU7014/15/16
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8
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( 3 ) NJU7016
NJU7014/15/16
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9
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Ver.2012-07-24
[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.
