NJM8512 Series
Precision, JFET Input Operational Amplifier

Download Datasheet

  • 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
    Consumer
    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
  • Quality &
    Packages
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

Download Datasheet

Functional Description

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