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PRODUCT SUMMARY
CX20536: CDMA and GPS Baseband Analog Processor
Applications
• Dual-band, dual-mode mobile phones (including E911 capabilities) • GPS receivers analog and digital signals for CDMA and GPS operation. For a given operation, the CX20536 accepts analog In-phase (I) and Quadrature (Q) signals, performs channel selection low-pass filtering, and converts the analog baseband signals into digital signals. For clock generation, the CX20536 includes internal digital and Phase Locked Loop (PLL) clock synthesis for 19.2, 19.68, and 19.8 MHz system clocks. It also provides the capability to accept the CHIPx8 clock from the Mobile Station Modem (MSM) or equivalent baseband device.
CX20536 Datasheet
