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CXA1741Q - IF Amplifier for Analog Cellular Communications

General Description

The CXA1741Q is an analog cellular(TACS/ NTACS) FM IF IC which incorporates an IF filter.

Key Features

  • Incorporates a ceramic filter function, which is normally mounted externally.
  • Quadrature detection discriminator function.
  • This IC has almost all IF functions and is ideal for reduction in set size because of few external parts required.
  • The built-in filter permits mode changeover between TACS and NTACS.
  • Wide operating voltage range (2.7 V to 3.6 V) and low current consumption (Icc=10 mA (typ. ) when Vcc= 3 V).
  • Wide range and excellent t.

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CXA1741Q IF Amplifier for Analog Cellular Communications For the availability of this product, please contact the sales office. Description The CXA1741Q is an analog cellular(TACS/ NTACS) FM IF IC which incorporates an IF filter. Features • Incorporates a ceramic filter function, which is normally mounted externally. • Quadrature detection discriminator function. • This IC has almost all IF functions and is ideal for reduction in set size because of few external parts required. • The built-in filter permits mode changeover between TACS and NTACS. • Wide operating voltage range (2.7 V to 3.6 V) and low current consumption (Icc=10 mA (typ.) when Vcc= 3 V). • Wide range and excellent temperature characteristics for the RSSI (receiving signal strength indicator).