Analog Devices Inc

AD797 Low Noise and Low Distortion Operational Amplifier

Analog Devices’ op amp for pre-amplification, sonar, and seismic detection

Image of ADI's AD797 Low Noise and Distortion Operational AmplifierADI’s AD797 is a low distortion and low noise operation amplifier. The op amp with low harmonic distortion of -120 dB which is perfect for a wide dynamic range necessary for precision applications. The excellent slew rate of 20 V / µs and 110 MHz gain is needed for ultrasound applications, such as sonar and seismic uses. The device comes in either an 8-PDP or 8-SOIC package with a temperature range of -40°C to +85°C. The AD797 is ideal for precision pre-amplification found in spectrum analyzers, seismic detectors, and ADC and DAC buffer applications.

Features
  • Gain bandwidth: 100 MHz
  • -3 dB bandwidth: 8 MHz
  • Voltage input offset: 10 µV, 25 µV
  • Dual voltage supply: ±5 V to ±15 V

 
  • Current output supply: 8.2 mA
  • Temperature operating range: -40°C to +85°C
  • Package / case:  8-PDP / 8-SOIC
Applications
  • Audio pre-amplifiers
  • Spectrum analyzers
  • Seismic detectors
  • ΣΔ analog-to-digital converters (ADC) buffers
  • ΣΔ digital-to-analog converter (DAC) buffers

AD797 Op Amps

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797ARZIC OPAMP GP 1 CIRCUIT 8SOIC0 - Immediate$21.68Ver detalhes
IC OPAMP GP 1 CIRCUIT 8DIPAD797ANZIC OPAMP GP 1 CIRCUIT 8DIP47 - Immediate$23.23Ver detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797ARZ-REEL7IC OPAMP GP 1 CIRCUIT 8SOIC400 - Immediate$21.68Ver detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797BRZIC OPAMP GP 1 CIRCUIT 8SOIC0 - Immediate$27.61Ver detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797BRZ-REEL7IC OPAMP GP 1 CIRCUIT 8SOIC1017 - Immediate$27.61Ver detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797ARIC OPAMP GP 1 CIRCUIT 8SOIC0 - ImmediateSee Page for PricingVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797AR-REELIC OPAMP GP 1 CIRCUIT 8SOIC0 - ImmediateSee Page for PricingVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797AR-REEL7IC OPAMP GP 1 CIRCUIT 8SOIC0 - ImmediateSee Page for PricingVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797ARZ-REELIC OPAMP GP 1 CIRCUIT 8SOIC0 - Immediate$13.59Ver detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797BRIC OPAMP GP 1 CIRCUIT 8SOIC0 - ImmediateSee Page for PricingVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797BR-REELIC OPAMP GP 1 CIRCUIT 8SOIC0 - ImmediateSee Page for PricingVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797BR-REEL7IC OPAMP GP 1 CIRCUIT 8SOIC0 - ImmediateSee Page for PricingVer detalhes
IC OPAMP GP 1 CIRCUIT 8SOICAD797BRZ-REELIC OPAMP GP 1 CIRCUIT 8SOIC0 - Immediate$17.62Ver detalhes
Published: 2017-05-08

Related Product Highlight

Automotive Technologies Analog Devices covers all facets of automotive design by providing the components and application-specific ICs utilized in today’s vehicles.

Related Product Training Modules

Common Photodiode Op-Amp Circuit Problems and Solutions Discussion of common problems that are experienced in photodiode op-am circuits as well as a selection of op-amp offerings and solutions from ADI.
Indirect Current Feedback Instrumentation Amplifier Applications Guide Offers advantages in performance, power consumption, and cost savings and also addresses many difficult application challenges found in traditional in-amps.