CE5037

Features: • Direct conversion tuner for quadrature down conversion from L-band to Zero IF• Symbol rate 1-45 MS/s• High sensitivity < -83 dBm at 27.5 MS/s Code rate 7/8• Independent RF AGC and baseband gain control• Fifth order baseband filters with bandwidth adjust...

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CE5037 Picture
SeekIC No. : 004312645 Detail

CE5037: Features: • Direct conversion tuner for quadrature down conversion from L-band to Zero IF• Symbol rate 1-45 MS/s• High sensitivity < -83 dBm at 27.5 MS/s Code rate 7/8• In...

floor Price/Ceiling Price

Part Number:
CE5037
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: 2024/4/28

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Product Details

Description



Features:

• Direct conversion tuner for quadrature down conversion from L-band to Zero IF
• Symbol rate 1-45 MS/s
• High sensitivity < -83 dBm at 27.5 MS/s Code rate 7/8
• Independent RF AGC and baseband gain control
• Fifth order baseband filters with bandwidth adjustable from 6 to 43 MHz
• Fully integrated alignment-free low phase noise local oscillator
• Selectable RF Bypass
• Low power consumption 0.5W at 3.3V.
• 28 pin 5x5 mm QFN Package



Application

• DVB-S PayTV satellite receivers
• DSS satellite receivers
• DVB-S2 8PSK satellite receivers



Pinout

  Connection Diagram


Specifications

Parameter Min. Max. Units Notes
Maximum voltage on
pin
-0.3 3.6 V  
Maximum voltage between
any two Vcc pins
  0.3 V  
Maximum voltage on any
other pin
-0.3 Vcc + 0.3 V The voltage on any pin must
not exceed 3.6 V
Maximum voltage between
RFIN and RFIN
-1 1 V  
P0 Output current
Maximum RF Input
  20
10
mA
dBm
 
Storage temperature -55 150  
Junction temperature   125  
Package thermal resistance   34 /W Package ground paddle
soldered to ground
ESD Protection - all pins
except 10,12
  1.75 kV Mil std 883B method 3015
cat1
ESD Protection - pins 10,12
RFIN, RFIN
  0.75 kV Mil std 883B method 3015
cat1



Description

The CE5037 is a fully integrated direct conversion tuner for digital satellite receiver systems. It provides excellent immunity to composite undesired channels.

CE5037 also contains a RF Bypass for connecting to a second receiver module.

The CE5037 is simple to use, requiring no alignment or tuning algorithms and uses a minimum number of external components. The device is programmable via a I2C compatible bus.

The CE5037 is qualified for DVB-S2 8PSK receiver applications

A complete reference design (CE9542) is available using CE6313 demodulator.




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