Philips SA7016 - page 17

1.3GHz low voltage fractional-N frequency

synthesizer

Philips Semiconductors Product specification

SA7016

1999 Nov 04 17

NOTES

Contents

Main GENERAL DESCRIPTION FEATURES APPLICATIONS QUICK REFERENCE DATA ORDERING INFORMATION SA70161.3GHz low voltage fractional-N synthesizer PINNING LIMITING VALUES Handling THERMAL CHARACTERISTICS CHARACTERISTICS SA70161.3GHz low voltage fractional-N synthesizer L V I SA70161.3GHz low voltage fractional-N synthesizer FUNCTIONAL DESCRIPTION Main Fractional-N divider Reference divider Phase detector (see Figure 5) 1999 Nov 04 8 SR02103 Figure 5. Phase Detector Structure with Timing Main Output Charge Pumps and Fractional Compensation Currents (see Figure 6) Principle of Fractional Compensation Lock Detect Power-down mode Serial programming bus Serial bus timing characteristics. See Figure 8. Data format Table 1. Format of programmed data Table 2. A word, length 24 bits Table 3. B word, length 24 bits Table 4. D word, length 24 bits 1999 Nov 04 13 SR01911 SR01916 SR01915 SR01914 1999 Nov 04 14 SR01918 SR01922 SR01921 SR01930 Page Page Page 1.3GHz low voltage fractional-N frequency synthesizer SA7016 Definitions Disclaimers