AD713KNZ

Instrumentation, Op Amps, Buffer Amps Overview

The AD713KNZ is a quad precision operational amplifier manufactured by Analog Devices Inc., housed in a 14-pin PDIP package. It integrates four AD711 BiFET op amps, offering high-speed performance with a gain-bandwidth product of 4 MHz and a slew rate of 20 V/us. Key electrical specifications include an input offset voltage of 700 uV maximum, an input bias current of 50 pA, and an input voltage noise density of 45 nV/sqrt Hz. The device operates on supply voltages ranging from 4.5 V to 18 V per rail, consumes 2.5 mA per channel, and supports output currents up to 25 mA. It features a common-mode rejection ratio of 88 dB and functions within a temperature range of -55°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrates four precision BiFET operational amplifiers into a single quad package for space-efficient designs
• Provides high-speed signal processing capabilities suitable for demanding analog applications
• Delivers excellent DC characteristics including low input bias current and low offset voltage

Instrumentation, Op Amps, Buffer Amps Applications

• High-speed data acquisition systems
• Precision instrumentation circuits
• Analog signal conditioning modules

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific manufacturer lot and date code upon receipt to ensure component authenticity and traceability. Confirm that the physical package matches the 14-DIP specification and check for any visible damage to pins or the housing. Ensure storage conditions comply with moisture sensitivity levels if applicable. Review the official datasheet for handling precautions related to electrostatic discharge during installation.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a design requires multiple high-speed, low-noise amplifiers in a compact form factor. The BiFET technology offers a favorable balance between speed and input impedance. Consider the 14-pin DIP package constraints for PCB layout and verify that the operating temperature range meets the environmental requirements of the target application.

Instrumentation, Op Amps, Buffer Amps Part Context

The AD713KNZ belongs to the AD713 series of precision operational amplifiers from Analog Devices. This series is characterized by its use of BiFET technology, which combines the benefits of bipolar and field-effect transistor inputs. The part serves as a quad version of the popular AD711 single-channel amplifier, providing designers with a cost-effective solution for multi-channel applications requiring high performance.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible substitutes may include other quad precision op-amps from Analog Devices such as the AD712KNZ, though electrical parameters like bandwidth and noise will differ. Verify functional equivalence regarding supply voltage, package type, and thermal characteristics before substitution.