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U4065B

Features: ` All frontend functions of a high performance FMreceiver, except the RF preamplifier, are integrated` Improved dynamic range by high current double balanced mixer design and a new AGC conception with 3 loops on chip` Improved blocking and intermod behavior by use of an unique interfere...

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SeekIC No. : 004534849 Detail

U4065B: Features: ` All frontend functions of a high performance FMreceiver, except the RF preamplifier, are integrated` Improved dynamic range by high current double balanced mixer design and a new AGC con...

U4065B Data Sheet

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Part Number:
U4065B
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

` All frontend functions of a high performance FMreceiver, except the RF preamplifier, are integrated
` Improved dynamic range by high current double balanced mixer design and a new AGC conception with 3 loops on chip
` Improved blocking and intermod behavior by use of an unique "interference" sensor controlling the AGC
` Easy cascading of three IF filters (ceramic) by use of two on-chip IF preamplifiers
` On-chip control functions are available for system gain adjust (dB linear vs. dc current)
` Low noise LO design
` ESD protected




Specifications

Parameters
Symbol
Value
Unit
Supply voltage
VS
10
V
Power dissipation at Tamb = 85°C
Ptot
470
mW
Junction temperature
Tj
125
Ambient temperature
Tamb
30 to + 85
Storage temperature
Tstg
50 to + 125
Electrostatic handling:
Human body model (HBM),
all I/O pins tested against the supply pins.
± VESD
2000
V



Description

The IC U4065B is a bipolar integrated FM-frontend circuit. It contains a mixer, an oscillator, two IF preamplifiers and an unique interference sensor. The device is designed for high performance car radio and home receiver applications.




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