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RF and Microwave
Documents Does the MAX2769 need a complete external oscillator circuit or does the device contain all of the components to use only an added crystal?
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    • Can MAX2769's reference oscillator input accept square wave?
    • Can you read data from the three-wire interface (SPI) on the MAX2769?
    • Does the MAX2769 need a complete external oscillator circuit or does the device contain all of the components to use only an added crystal?
    • Does the MAX2769 phase offset of the refclk vary between power cycles and temperature changes?
    • Does the MAX2769 retain the programmed setup during a power cycle?
    • How does the analog output impact the MAX2769 Noise Figure?
    • I would like to use a sign magnitude output for the I (and Q) line with only 1 bit. Will this bit be on I1 or I0 pin?
    • Is it possible to drive two MAX2769 with one reference clock?
    • Is there a rad hard or space qualified version of the MAX2769?
    • Is the output clock (CLKOUT) phase-locked to the input clock (XTAL) on the MAX2769?
    • MAX2769 GAINREF with 1-bit Output
    • MAX2769 Power-up Register Initialization
    • MAX2769C Power-up Register Initialization
    • What is the absolute maximum ratings for the excluded pins of the MAX2769C and MAX2769B?
    • What is the MAX2769 operating current?
    • What is the maximum sample rate for the MAX2769C's ADC?
    • What is the required digital input logic-high for MAX2769 logic pins?
    • When the IF filter of the MAX2769 is disabled, is it bypassed? i.e When bit 16 of configuration register 3 is set to 0, does it imply that the center frequency's bandwidth is larger than 18MHz?
  • +MAX2769CETI+: FAQ
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Does the MAX2769 need a complete external oscillator circuit or does the device contain all of the components to use only an added crystal?

Both.  Either an external reference oscillator or a crystal can be used with the MAX2769.
Tags: 000095259 MAX2769 rf and microwave
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