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NJM8512 Series
Precision, JFET Input Operational Amplifier

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Description

The NJM8512/NJM8513 are Dual/Quad high precision JFET input operational amplifier featuring low offset, low offset drift,low bias current, high slew rate, low noise and wide operating temperature range. The precision performance, high speed and low noise make the NJM8512/NJM8513 especially suitable for filter and amplification of high speed and small signal in instruments, automated test equipment, sensors and other precision applications.

Applications

  • Current Sensor
  • Photodiode Amplification
  • Reference Voltage Circuit
  • Automatic Test Equipment

Spec

Standard
No.of Circuit 2 ch.
Power Supply Dual
Supply Voltage ±4.5 V to ±16 V ( 9 V to 32 V)
Supply Current (Per ch.) Typ. 1.3 mA to max. 1.5 mA
Input Offset Voltage Typ. 0.08 mV to max. 0.4 mV
Slew Rate Typ. 20 V/μsec
Input Bias Current Typ. 0.025 nA to max. 0.08 nA
Input Offset Current Typ. 0.006 nA to max. 0.075 nA
GBW Typ. 7 MHz
Noise Voltage (en) Typ. 10 nV/√Hz
Input Offset Drift Typ. 0.8 μV/℃
Wide Operating Temperature -40°C to 125°C
Junction Temp. 150°C
Min Stable Gain 1 V/V
Package MSOP8(VSP8)
SOP8 JEDEC 150mil
Note(1) Low Input Offset Voltage Drift (ΔVIO/ΔT=5µV/°C max.)(Ta= -40°C to +125°C)
Note(2) RF noise Immunity

Download Datasheet

Search for similar products under conditions below.

Category:Operational Amplifiers

No.of Circuit 2
Power Supply Dual
Supply Voltage (+8V=8, ±8V=16) min(V) 9
Supply Voltage (+8V=8, ±8V=16) max(V) 32
Supply Current
(Per ch.) typ(mA)		 1.3
Input Offset Voltage max(mV) 0.4
Slew Rate typ(V/µsec) 20
GBW typ(MHz) 7
en(nV/√Hz) 10

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJM8512AR
  • gradeConsumer
  • plp
 MSOP8(VSP8) NJM8512AR NJM-1-s-fr
NJM8512BR
  • gradeConsumer
  • plp
 MSOP8(VSP8) - NJM-1-s-fr
NJM8512AE
  • gradeConsumer
  • plp
 SOP8 JEDEC 150mil(EMP8) NJM8512AE NJM-1-s-fr
NJM8512BE
  • gradeConsumer
 SOP8 JEDEC 150mil(EMP8) NJM8512BE NJM-1-s-fr
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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NJM8512 Series