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Electromagnetic Emissions Test Report on Solid State Energy Meter - Electro Analog
Devices Application Notes (app note added 2/06) This report describes
electromagnetic immunity testing performed on September 9, 1999 through September 10,
1999 on the Solid State Energy Meter. Testing was performed pursuant to IEC 1036:1996,
a standard for alternating static watt-hour meters for active energy.
Electromagnetic Emissions Test Report on the AD7755 - AD7755 Analog Devices
Application Notes (app note added 2/06) This document describes
electromagnetic emissions testing performed on the Energy Meter (AD7755) on
September 8, 1999, pursuant to EN55022 requirements. It may be used to demonstrate
compliance with the European Union emissions requirements pursuant to the EMC
directive
Filter Cutoff Tracks ADC Conversion Rate - 11/20/97 - EDN-Design Ideas: The
circuit in Figure 1 matches an antialiasing filter's cutoff frequency to an ADC's
changing conversion rate. Two main design requirements are high efficiency and the
ability to convert signals with varying bandwidths. To help conserve power, the
circuit uses a low-power switched-capacitor filter and an ADC whose power consumption
decreases as its conversion rate decreases... – (added 11/05)
Geophone/Hydrophone Acquisition Reference Design - AN-566 Analog Devices
Application Notes (app note added 2/06) The AD1555/AD1556 24-Bit
Sigma-Delta ADC Chipset Provides for Direct Acquisition of High Dynamic Range Sensors.
