Copyright Cirrus Logic, Inc. 2011(All Rights Reserved)http://www.cirrus.comCS5466 Low-cost Power/Energy IC with Pulse OutputFeatures Single-chip Po
CS546610 DS659F24. THEORY OF OPERATIONThe CS5466 is a dual-channel analog-to-digital convert-er (ADC) followed by a computation engine that per-forms
CS5466DS659F2 115. FUNCTIONAL DESCRIPTION 5.1 Analog InputsThe CS5466 is equipped with two fully differential inputchannels. The inputs VIN and IIN
CS546612 DS659F2 5.3.3 Selecting Frequency of FOUT The pulse output FOUT is designed to assist with metercalibration. Using the FREQ[2:0] pins, FOUT c
CS5466DS659F2 135.3.5 E1 and E2 Frequency CalculationThe pulse output frequency of E1 and E2 is directly pro-portional to the active power calculated
CS546614 DS659F25.7 Basic Application CircuitFigure 4 shows the CS5466 configured to measurepower in a single-phase, 2-wire system while operatingin a
CS5466DS659F2 156. PACKAGE DIMENSIONSNotes: 1. “D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold m
CS546616 DS659F27. ORDERING INFORMATION 8. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION* MSL (Moisture Sensitivity Level) as specified by
CS54662 DS659F2TABLE OF CONTENTS1. OVERVIEW ...
CS5466DS659F2 31. OVERVIEWThe CS5466 is a CMOS monolithic power measurement device with an energy computation engine. The CS5466combines a programmabl
CS54664 DS659F22. PIN DESCRIPTIONClock GeneratorCrystal OutCrystal In1, 24XOUT, XIN - A single stage amplifier inside the chip is connected to these p
CS5466DS659F2 53. CHARACTERISTICS & SPECIFICATIONSRECOMMENDED OPERATING CONDITIONSANALOG CHARACTERISTICS • Min / Max characteristics and specifica
CS54666 DS659F2ANALOG CHARACTERISTICS (Continued)Notes:3. All outputs unloaded. All inputs CMOS level.4. Definition for PSRR: VREFIN tied to VREFOUT,
CS5466DS659F2 7DIGITAL CHARACTERISTICS (Note 7)• Min / Max characteristics and specifications are guaranteed over all operating conditions.• Typical
CS54668 DS659F2SWITCHING CHARACTERISTICS • Min / Max characteristics and specifications are guaranteed over all operating conditions.• Typical charac
CS5466DS659F2 9ABSOLUTE MAXIMUM RATINGS WARNING: Operation at or beyond these limits may result in permanent damage to the device.Normal operation is
Commentaires sur ces manuels