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SPRF2738A

Features: Operation voltage: 2.4V - 5.5V Low current consumption: 2.5mA @ VDD = 3.0V. Operating frequency up to 50MHz Power down function Single chip FM/FSK or OOK receiver. RSSI function (metal option) -107dBm sensitivity (SNR = 12dB) Full ESD protection ApplicationDual conversion IF Voic...

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SeekIC No. : 004501327 Detail

SPRF2738A: Features: Operation voltage: 2.4V - 5.5V Low current consumption: 2.5mA @ VDD = 3.0V. Operating frequency up to 50MHz Power down function Single chip FM/FSK or OOK receiver. RSSI function (met...

SPRF2738A Data Sheet

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Part Number:
SPRF2738A
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:

Operation voltage: 2.4V - 5.5V
  Low current consumption: 2.5mA @ VDD = 3.0V.
  Operating frequency up to 50MHz
  Power down function
  Single chip FM/FSK or OOK receiver.
  RSSI function (metal option)
  -107dBm sensitivity (SNR = 12dB)
  Full ESD protection




Application

 Dual conversion IF
 Voice/data communication.
 Radio control toy.
 Wireless keyboard, mouse receiver.
 




Pinout

Connection Diagram


Specifications

Characteristics
Symbol
Ratings
DC Supply Voltage
V+
< 6.0V
Input Voltage Range
VIN
-0.5V to V + 0.5V
Operating Temperature
TA
0 to +60
Storage Temperature
TSTO
-50 to +150



Description

SPRF2738A is a highly integrated IF(Intermediate Frequency)IC which is popularly used in FM/FSK(Frequency Modulation/Frequency-Shift Keying) or OOK (On-Off Keying) communication systems.

It also contains a low noise amplifier, mixer,oscillator,IF limiting amplifier  with RSSI(Received  Signal Strength  Indicator,metal optioned), quadrature demodulator, amplifier,  and digital data slicer.The SPRF2738A is designed for single channel receiver at 10MHz - 50MHz band.    It is also applicable for dual conversions communication system.




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