AD843KN
- Mfr.Part #
- AD843KN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- PDIP
- Datasheet
- Download
- Description
- IC OPAMP GP 34MHZ 50MA 8DIP
- Stock
- 509
- In Stock :
- 509
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Peak Reflow Temperature (Cel) :
- Not Applicable
- ECCN Code :
- EAR99
- Min Dual Supply Voltage :
- 4.5V
- Slew Rate :
- 250 V/µs
- RoHS Status :
- RoHS Compliant
- Number of Channels :
- 1
- Amplifier Type :
- Operational Amplifier
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Max Supply Voltage :
- 18V
- JESD-609 Code :
- e0
- Voltage Gain :
- 89.54dB
- Pin Count :
- 8
- Average Bias Current-Max (IIB) :
- 0.023μA
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 8
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Power Dissipation-Max :
- 1.5W
- Common Mode Rejection Ratio :
- 70 dB
- Power Dissipation :
- 1.5W
- Current - Input Bias :
- 40pA
- Mount :
- Through Hole
- Dual Supply Voltage :
- 15V
- Max Operating Temperature :
- 70°C
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Low-Offset :
- No
- Min Operating Temperature :
- 0°C
- Unity Gain BW-Nom :
- 34000 kHz
- Max Dual Supply Voltage :
- 18V
- Supply Voltage :
- 15V
- Contact Plating :
- Lead, Tin
- Gain Bandwidth Product :
- 34MHz
- Frequency Compensation :
- yes
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- Temperature Grade :
- COMMERCIAL
- Input Offset Voltage (Vos) :
- 1mV
- Height Seated (Max) :
- 4.44mm
- Package / Case :
- PDIP
- Datasheets
- AD843KN

[Instrumentation, OP Amps, Buffer Amps] Overview
The AD843KN, manufactured by Analog Devices, Inc., is a high-performance integrated circuit operational amplifier (OPAMP) designed for a wide range of precision instrumentation and signal processing applications. With a gain bandwidth of 34MHz and a high output current capability of 50mA, this OPAMP is ideal for demanding industrial and scientific environments where accuracy and reliability are paramount.
Its versatile design and robust construction make it suitable for various circuit configurations, offering engineers flexibility in system design and optimization. Whether used in active filters, precision amplifiers, or signal conditioning circuits, the AD843KN delivers consistent performance and exceptional signal fidelity.
Engineered to meet the stringent requirements of modern electronic systems, this OPAMP sets the standard for excellence in the field of instrumentation amplifiers, empowering engineers to achieve breakthrough results in their designs.
AD843KN Features
- High gain bandwidth of 34MHz
- Low input offset voltage: 200μV max
- Wide supply voltage range: ±5V to ±18V
- High output current capability: 50mA
- Low input bias current: 1.0nA max
- High slew rate: 1500V/μs
- Temperature range: -40°C to +85°C
- 8-pin DIP package for easy integration
AD843KN Applications
- Medical Equipment: The AD843KN is utilized in medical instrumentation such as ECG amplifiers and patient monitoring devices, ensuring accurate signal amplification for precise diagnosis and treatment.
- Test and Measurement Systems: In test and measurement equipment such as data acquisition systems and spectrum analyzers, the AD843KN provides high-speed signal conditioning and amplification, enabling accurate analysis of complex signals in various scientific and industrial applications.
- Audio Processing: Audio equipment such as mixers, equalizers, and audio analyzers benefit from the high bandwidth and low distortion characteristics of the AD843KN, delivering pristine sound quality and faithful reproduction of audio signals.
- Industrial Automation: The AD843KN is integral to industrial automation systems for tasks such as motor control, sensor signal conditioning, and feedback control loops, ensuring precise and reliable operation in manufacturing and process control environments.
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