NJM062/064

J-FET INPUT OPERATIONAL AMPLIFIER

■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE

The NJM062/064 are J-FET input operational amplifiers
which were designed as low-power versions of the NJM082.
They feature high input impedance, wide bandwidth, high
slew rate, and low input offset and bias current.
The NJM062 features the same terminal assignments as the
NJM062D NJM062M
NJM4558/2043/2904/3404/072 and NJM064 features the
same terminal assignments as the NJM2902/3403/2058/
2059/2060.
Each of these JFET-input operational amplifiers incorporates
well-matched, high voltage JFET and bipolar transistors in a NJM062L NJM062V
monolithic integrated circuit.

■ FEATURES
● Operating Voltage ( ±2V~±18V )
● J-FET Input
● High Input Resistance ( 1012Ω typ. ) NJM064D NJM064M
● Low Operating Current ( 200µA/circuit typ. )
● High Slew Rate ( 3.5V/µs typ. )
NJM064V
● Wide Unity Gain Bandwidth ( 1MHz typ. )
● Package Outline DIP8/14,DMP8/14,SSOP8/14,SIP8
● Bipolar Technology

■ PIN CONFIGURATION

PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
+
4. V
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8.C OUTPUT
NJM062D NJM062L 9. C –INPUT
NJM062M 10.C +INPUT
NJM062V 11.V
-

12.D +INPUT
PIN FUNCTION 13.D –INPUT
NJM064D
1.A OUTPUT 14.D OUTPUT
NJM064M
2.A -INPUT
NJM064V
3.A +INPUT
-
4.V
5.B +INPUT
6.B -INPUT
7.B OUTPUT
+
8.V

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NJM062/064
■ EQUIVALENT CIRCUIT ( 062 is 1/2 Shown.064 is 1/4 Shown. )

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 NJM062/064
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
+ -
Supply Voltage V /V ± 18 V
Differential Input Voltage VID ± 30 V
Input Voltage VIC ± 15 V
( DIP8 ) 500
( DMP8 ) 300
( SIP8 ) 800
Power Dissipation PD (SSOP8 ) 250 mW
( DIP14 ) 700
( DMP14 ) 700 ( note2 )
( SSOP14 ) 300
Operating Temperature Range Topr -40~+85 ˚C
Storage Temperature Range Tstg -40~+125 ˚C

( note1 ) For supply voltage less than ±15V. The absolute maximum input voltage is equal to the supply voltage.
( note2 ) At on PC board

■ ELECTRICAL CHARACTERISTICS
( V+/V-=±15V,Ta=25˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
+ -
Operating Supply Voltage V /V ±2 - ± 18 V
Input Offset Voltage VIO RS=50Ω - 3 15 mV
Input Offset Current IIO - 1 200 pA
Input Bias Current IB - 2 400 pA
Input Common Mode Voltage Range VICM +15
± 13 - V
-13.5
Maximum Peak-to-peak Output Voltage Swing VOM RL=10kΩ +14.2
± 13 - V
-14.0
Large-signal Voltage Gain AV RL≥10kΩ,VO=±10V 70 80 - dB
Unity Gain Bandwidth fT RL=10kΩ - 1 - MHZ
12
Input Resistance RIN - 10 - Ω
Common Mode Rejection Ratio CMR RS≤10kΩ 70 90 - dB
Supply Voltage Rejection Ratio SVR RS≤10kΩ 70 100 - dB
Operating Current ICC RL= ∞ each amplifier - 200 250 µA
Slew Rate SR RL=10kΩ - 3.5 - V/µs
Equivalent Input Noise Voltage en RS=100Ω, f=1kHz - 35 - nV/√Hz

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NJM062/064
■ TYPICAL CHARACTERISTICS

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 NJM062/064
■ TYPICAL CHARACTERISTICS

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NJM062/064

MEMO

[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.

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