OP42FZ
- Mfr.Part #
- OP42FZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8CERDIP
- Stock
- 128
- In Stock :
- 128
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage Limit-Max :
- 20V
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Frequency Compensation :
- yes
- Average Bias Current-Max (IIB) :
- 0.002μA
- Min Input Voltage :
- 11V
- Mounting Type :
- Through Hole
- Low-Bias :
- yes
- Number of Terminations :
- 8
- Supply Voltage :
- 15V
- Number of Functions :
- 1
- Output Current per Channel :
- 33mA
- Lead Free :
- Contains Lead
- Quiescent Current :
- 5.1mA
- Operating Supply Current :
- 6.5mA
- Operating Supply Voltage :
- 15V
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Channels :
- 1
- Number of Pins :
- 8
- Bias Current-Max (IIB) @25C :
- 0.00025μA
- Common Mode Rejection Ratio :
- 92 dB
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Pin Count :
- 8
- Contact Plating :
- Lead, Tin
- Voltage - Input Offset :
- 400μV
- Packaging :
- Tube
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- JESD-609 Code :
- e0
- Dual Supply Voltage :
- 15V
- Input Offset Voltage (Vos) :
- 1.2mV
- Power Supply Rejection Ratio (PSRR) :
- 98dB
- Low-Offset :
- No
- Slew Rate :
- 50V/μs
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- No
- Surface Mount :
- No
- Current - Input Bias :
- 130pA
- Radiation Hardening :
- No
- Input Capacitance :
- 6pF
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Base Part Number :
- OP42
- Unity Gain BW-Nom :
- 10000 kHz
- Operating Temperature :
- -25°C~85°C
- Voltage Gain :
- 119.08dB
- Terminal Pitch :
- 2.54mm
- Nominal Supply Current :
- 6.5mA
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Supply, Single/Dual (±) :
- ±8V~20V
- Bandwidth :
- 10MHz
- Max Frequency :
- 100Hz
- Settling Time :
- 800 ns
- Amplifier Type :
- J-FET
- Datasheets
- OP42FZ

[Instrumentation, OP Amps, Buffer Amps - Analog Devices, Inc. - OP42FZ] Overview
Analog Devices, Inc. presents the OP42FZ, a high-performance integrated circuit operational amplifier meticulously designed to meet the exacting demands of instrumentation, operational amplifier, and buffer amplifier applications. Engineered with precision and reliability in mind, this IC boasts a singular JFET input stage, ensuring superior performance across a spectrum of circuit configurations. The OP42FZ offers a potent combination of low offset voltage, low input bias current, and low noise, making it an ideal choice for critical signal conditioning tasks where accuracy and stability are paramount.
OP42FZ Features
- Single JFET input stage for enhanced performance
- Low offset voltage, minimizing errors in signal conditioning
- Low input bias current for improved accuracy in high-impedance circuits
- Low noise operation, preserving signal integrity in sensitive applications
- Wide supply voltage range for versatile compatibility
- High slew rate for rapid response to input signals
- Unity-gain stable for ease of use in various feedback configurations
OP42FZ Applications
- Medical Equipment: The OP42FZ excels in medical instrumentation, where precision and reliability are critical. It can be employed in electrocardiogram (ECG) amplifiers, patient monitoring systems, and diagnostic equipment, ensuring accurate signal conditioning for vital health data.
- Test and Measurement Instruments: With its low offset voltage and low noise characteristics, the OP42FZ is well-suited for use in oscilloscopes, spectrum analyzers, and data acquisition systems. It enables precise signal amplification and conditioning, enhancing the accuracy of measurement instruments.
- Audio Signal Processing: Audio equipment manufacturers benefit from the OP42FZ's high slew rate and low distortion properties. It can be integrated into audio mixers, equalizers, and studio recording equipment, delivering clear, faithful reproduction of sound signals.
- Industrial Automation: In industrial control systems and automation applications, the OP42FZ provides stable and accurate signal amplification. It ensures reliable operation in PLCs (Programmable Logic Controllers), motor control circuits, and sensor interfaces, contributing to efficient and precise industrial processes.
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