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AD797AN - AD797 Ultralow Noise Op-Amp - Buy AD797AN

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AD797AN - AD797 Ultralow Noise Op-Amp

Features

arrowLow Noise

  • - 0.9nV/sqr(Hz) typ (1.2 nV/sqr(Hz) max) Input Voltage Noise at 1kHz
  • - 50nV p-p Input Voltage Noise, 0.1Hz to 10Hz

arrowLow Distortion

  • - 120dB Total Harmonic Distortion at 20kHz

arrowExcellent AC Characteristics

  • - 800ns Settling Time to 16 Bits (10V Step)
  • - 110MHz Gain Bandwidth (G = 1000)
  • - 8 MHz Bandwidth (G = 10)
  • - 280kHz Full Power Bandwidth at 20V p-p
  • - 20V/µs Slew Rate

arrowExcellent DC Precision

  • - 80µV max Input Offset Voltage
  • - 1.0µV/°C Vos Drift

arrowSpecified for ±5V and ±15V Power Supplies

arrowHigh Output Drive Current of 50mA


Pin Layout
Analog Devices AD797 Pin Layout

Pin Description
Pin Number Description
1 OFFSET NULL - Offset Null
2 -IN - Inverting Input
3 +IN - Noninverting Input
4 -Vs - Negative Supply
5 OFFSET NULL - Offset Null
6 OUT - Output
7 +Vs - Positive Supply
8 DECOMP - See Data Sheet
Dimensional Drawing
AD797AN - PDIP8 Dimension Drawing

Technical Data

Data Sheet

Analog Devices - Data Sheet for AD797AN AD797AN Datasheet

Application Notes