LMX2372 synthesizer equivalent, dual frequency synthesizer.
n n n n n 2.7V
–5.5V operation Ultra low current consumption Low phase detector noise floor Low voltage MICROWIRE™ interface (1.8V up to VCC) Low prescaler.
n n n n Portable wireless communications (PCS/PCN, cordless) Dual mode cellular telephone systems Spread spectrum commun.
The LMX237X family of monolithic, integrated dual frequency synthesizers, including prescalers, is designed to be used as a first and second local oscillator for dual mode or dual conversion transceivers. It is fabricated using National’s 0.5u ABiCV .
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