Brand: Analog Devices
Manufacturer code: AD603AR
Order code: AD603AR

Variable gain amplifier, SMD SOIC-8

Product conditions: N
$6.37
/ pc
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Minimum: 1 pc - Multiple: 1 pc
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438 pcs ready to ship
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Quantity Unit Price You save
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4+ $5.83 8%
10+ $5.29 17%
30+ $4.91 23%
100+ $4.54 29%
250+ $4.21 34%
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Compliance
EU Tariff Code 85423390
Weight 0.40 g
RoHS No
REACH Not available
  • 275 V/µs
  • 9.5 V ~ 12.6 V / ±4.75 V ~ ±6.3 V
  • 12.5 mA
  • 90 MHz
  • -40 / +85
  • SOIC-8
  • SMD

Variable gain amplifier, SMD SOIC-8

Professional low noise variable gain amplifier, mainly used when a precise IF variable attenuation system is needed, for use in RF and IF with AGC, it contains a complete set of resistive attenuators with a range of 42dB, the variable gain can be regulated from -11dB to +31dB with 90 MHz bandwidth (so with 2 stages a dynamic range of 80dB is reached) or from +9 to +51dB with 9 MHz bandwidth, it is suitable both for professional receivers and measurement intruments, attenuator precision ±0.5 dB, low noise 1.3 nV / √Hz, IF, audio and video applications, SMD SOIC-8 package.

On VHF Communications magazine 3-2007 is reported a very exaustive explanation about how a IF circuit works with 80dB of dynamic range and AGC.

AD603AR
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  Title Dimension  
Datasheet 538.4 kB
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