AS3802

Features: Supports dual mode operation. -50 to +50db gain control guaranteed. Single 3.6V supply.Temperature and supply stabilized.Power down feature. 80MHz to 250MHz operation.Silicon BiCMOS process.Miniature surface mount 16 pin, 150 mil SSOP package.ApplicationDigital cellular systems with rece...

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SeekIC No. : 004288321 Detail

AS3802: Features: Supports dual mode operation. -50 to +50db gain control guaranteed. Single 3.6V supply.Temperature and supply stabilized.Power down feature. 80MHz to 250MHz operation.Silicon BiCMOS proces...

floor Price/Ceiling Price

Part Number:
AS3802
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/10

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Product Details

Description



Features:

Supports dual mode operation.
-50 to +50db gain control guaranteed.
Single 3.6V supply.
 Temperature and supply stabilized.
Power down feature.
80MHz to 250MHz operation.
Silicon BiCMOS process.
Miniature surface mount 16 pin, 150 mil SSOP package.



Application

Digital cellular systems with receiving methods:CDMA/FDM, TDMA/FDM, FM/FDM and TDMA/TDD.
 Examples: IS-95 CDMA, IS-54 DAMPS, AMPS,PWT.
Cordless phones analog/digital.
General purpose linear IF amp's.
WLL / WLAN



Pinout

  Connection Diagram


Specifications

Symbol Parameter min max Unit Note
VDD Positive Supply Voltage -0.5 7 V  
GND Analog Ground 0 0 V  
Vin Voltage at every Input Pin) Gnd-0.5 VDD+0.5 V  
Iin Input Current
(into any pin except supply pins and
except low leakage pin)
-40 40 mA  
Iin_15 Input Current into Low Leakage Pin -25 25 mA  
H Humidity Noncondensing       1)
ESD Electrostatic Discharge   1000 V 2)
Tstg Storage Temperature -55 125 deg C  
Tlead Lead Temperature   260 deg C 3)



Description

The AS3802 is a gain controlled amplifier designed for the receive section of dual mode CDMA/FDM,TDMA/FDM or FM/FDM cellular phones.

Key specifications like gain range noise figure, AS3802, IP3,temperature range and other specifications are designed to be in line with the IS-95 Standard for CDMA cellular communications.

The AS3802 is designed for narrow band IF applications but can also be used in wideband applications.




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