OP42

NOT RECOMMENDED FOR NEW DESIGNS

High Speed, Fast Settling Precision Operational Amplifier

Data Sheet (Rev. A) Product Selection Table
Part Models
14
1ku List Price
Starting From $3.53
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Part Details

FAST 
  • Slew Rate: 50 V/µs Min
  • Settling Time (0.01%): 1 µs Max
  • Gain Bandwidth Product: 10 MHz Typ
  • Excellent Radiation Hardness
PRECISE
  • Common Mode Rejection: 88 dB Min
  • Open Loop Gain: 500 V/mV Min
  • Offset Voltage: 750 µV Max
  • Bias Current: 200 pA Max
  • Available in Die Form
OP42
High Speed, Fast Settling Precision Operational Amplifier
OP42-pcl
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Documentation

Data Sheet 2

User Guide 1

Application Note 6

Frequently Asked Question 1

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Tools & Simulations

OP42 SPICE Macro Models 5

  • OP42 SPICE Macro Model Rev. D, 12/90
  • OP42A SPICE Macro Model Rev. B, 12/90
  • OP42E SPICE Macro Model Rev. B, 12/90
  • OP42F SPICE Macro Model Rev. B, 12/90
  • OP42G SPICE Macro Model Rev. B, 12/90

    • Power Dissipation vs Die Temp

    This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.

    Open Tool

    Analog Filter Wizard

    Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.

    Open Tool

    Analog Photodiode Wizard

    Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.

    Open Tool

    VRMS/dBm/dBu/dBV calculators

    A utility to convert between standard units of power measurement and signal strength.

    Open Tool

Evaluation Kits

EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board

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Product Details

The Universal Precision Op Amp Evaluation Boards have been designed and optimized for many circuit configurations allowing the users to best suit their applications. These boards are all RoHs Compliant. See references below on what board to order by lead count and package.

  • EVAL-PRAOPAMP-1KSZ (Single 5-Lead SC70) KS-5
  • EVAL-PRAOPAMP-1RJZ (Single 5-Lead SOT 23) RJ-5
  • EVAL-PRAOPAMP-1RMZ (Single 8-Lead MSOP) RM-8
  • EVAL-PRAOPAMP-1RZ (Single 8-Lead SOIC) R-8
EVAL-OPAMP-1
EVAL-OPAMP-1 Evaluation Board

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