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UAA3580

Features: · Low noise wide dynamic range for zero IF receivers· 79 dB gain control range; in steps of 1 dB· Channel filters· 96 dB voltage gain· Fully integrated fractional-N synthesizer with AFC control capability· Fully integrated RF VCO with integrated supply voltage regulator· Fully differenti...

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SeekIC No. : 004535219 Detail

UAA3580: Features: · Low noise wide dynamic range for zero IF receivers· 79 dB gain control range; in steps of 1 dB· Channel filters· 96 dB voltage gain· Fully integrated fractional-N synthesizer with AFC co...

UAA3580 Data Sheet

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Part Number:
UAA3580
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: 2024/5/14

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Product Details

Description



Features:

· Low noise wide dynamic range for zero IF receivers
· 79 dB gain control range; in steps of 1 dB
· Channel filters
· 96 dB voltage gain
· Fully integrated fractional-N synthesizer with AFC control capability
· Fully integrated RF VCO with integrated supply voltage regulator
· Fully differential design to minimize crosstalk
· Supply voltage from 2.4 to 3.3 V
· 3-wire serial interface bus
· HVQFN24 package.


Application

· WCDM-FDD receiver for GSM hand-portable equipment
· Dual mode GSM/GPRS/EDGE/UMTS handset.


Pinout

Connection Diagram


Specifications

SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VDDD
 digital supply voltage  
-0.3
+2.8
V
VCCA
 analog supply voltage  
-0.3
+3.3
V
Ptot
 total power dissipation  
-
300
mW
Tstg
 storage temperature  
-30
+80
°C
Tamb
 ambient temperature  
-40
+150
°C



Description

The UAA3580 is a BiCMOS integrated circuit receiver intended for the Third Generation Partnership Project (3GPP) specification for the Universal Mobile Telecommunication System (UMTS).

The UAA3580 is specially designed for the Frequency Division Duplex (FDD) mode of the Wide Code Division Multiple Access (WCDMA) that operates in the 2110 to 2170 MHz band.

The UAA3580 contains the whole analog receive chain from Radio Frequency (RF) Low Noise Amplifier UAA3580 (LNA) to baseband IQ outputs including a channel filter, a complete RF Phase-Locked Loop (PLL) with a fully integrated Voltage Controlled Oscillator (VCO), and a clock PLL that generates a programmable UMTS system clock from an external 26 MHz reference signal.




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