AD605AN
AD605AN Description
Accurate, Low Noise, Dual Channel Linear-In-dB Variable Gain Amplifier, Optimized For Any Application Requiring High Performance
AD605AN Vendor
Analog Devices
AD605AN Features
  • Two Independent Linear-in-dB Channels
  • Input Noise at Maximum Gain: 1.8 nV/vHz, 2.7 pA/vHz
  • Absolute Gain Range Programmable: -14 dB to +34 dB (FBK Shorted to OUT), through 0 dB to +48 dB (FBK Open)
  • Variable Gain Scaling: 20 dB/V through 40 dB/V
  • Stable Gain with Temperature and Supply Variations
  • Bandwidth: 40 MHz (-3 dB)
  • Differential Input
  • Single-Ended Unipolar Gain Control
  • Output Common-Mode Independently
    Set
  • Power Shutdown at Lower End of
    Gain Control
  • Single 5 V Supply
  • Low Power: 90 mW/Channel
AD605AN Datasheet and Application Notes
ParameterValue
Gain Low End (dB)-14dB
Gain High End (dB)+34dB
BW40MHz
Input Spectral Noise1.8nV/rtHz
Gain Accuracy±0.2dB
Supply Current23mA
Package16-Lead SOIC
StatusProdn
PackagePLASTIC DIP
Pins16
TempRangeInd
Price*(1000-4999)$8.90
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