EXL Organization
Energy Measurement Marketing
Energy Measurement Sales
CS548x/9x Features
LED Drivers
Lighting
EXL Organization | Energy Measurement Marketing | Energy Measurement Sales | CS548x/9x Features | LED Drivers | Lighting |
|---|---|---|---|---|---|
Audio and EXL What are the two largest divisions of Cirrus Logic? EXL Organization 100 | Electric Utility Meters What is the largest end customer market for Energy Measurement ICs? Energy Measurement Marketing 100 | CS5484 What device in the CS548x/9x Family has 4 ADC Converters Energy Measurement Sales 100 | +/-0.1% over 4000:1 Dynamic Range What is the reactive energy accuracy performance of the CS548x/9x Family? CS548x/9x Features 100 | CS1610 What Cirrus Logic IC would be appropriate for a customer designing a 120Vin, electrically isolated design. LED Drivers 100 | Lumens Light output is measured in what unit of measurement? Lighting 100 |
Energy Measurement and Lighting What are the two major product lines of the EXL Division? EXL Organization 200 | Micro-Controllers Opto Couplers Shunts Current Transformers Rogowski Coils Crystals Name 3 associated sell products that go along with Cirrus energy measurement solution Energy Measurement Marketing 200 | Where can I find the GUI software for the CDB5484? Energy Measurement Sales 200 | 3.3V What input voltage level does the CS548x/9x family require? CS548x/9x Features 200 | Dimmer Compatibility What is our #1 selling feature? LED Drivers 200 | 35% What percentage of Power consumed in the US is Lighting? Lighting 200 |
Tom Stein Who is the Division Manager of the EXL division? EXL Organization 300 | Smart Appliances Smart Plugs/ Power Strips Electric Panel Meters Power Supply Monitors Solar power inverters Electric vehicle chargers Name 2 applications other than Utility Meters for CS548x/9x ICs. Energy Measurement Marketing 300 | CS5480 What device in the CS548x/9x Family has 3 ADC Converters? Energy Measurement Sales 300 | SPI and UART What serial interface options does the CS548x/9x family support? CS548x/9x Features 300 | > 200 How many dimmers have we tested with worlwide? LED Drivers 300 | 1962 What year was the first LED invented? Lighting 300 |
Mo Osmany Who is the Applications Manager for the EXL Division? EXL Organization 400 | Various answers acceptable- Ed to judge Name one of Cirrus’ competitors in Energy Measurement, and explain how to sell against them. Energy Measurement Marketing 400 | CS5490 What device in the CS548x/9x Family has 2 ADC Converters? Energy Measurement Sales 400 | 24-bit How many bits are the ADC converters on the CS548x/9x Family ICs? CS548x/9x Features 400 | Vcc of Microprocessor inside needs to be recharged. What makes a Digital or Smart dimmer hard to work with? LED Drivers 400 | 25,000 hours What is the typical lifetime rated of an LED lamp/bulb? Lighting 400 |
82 How many patents (granted and pending) does Cirrus Logic have in the area of energy management? EXL Organization 500 | Highest Accuracy Easy to use Low Cost What are the 3 key messages for Cirrus Logic's energy measurement solutions?
Energy Measurement Marketing 500 | Lowest Cost, highest measurement accuracy Fastest calibration Pair with any microcontroller Flexibility to choose the right MCU for every platform, and adapt to changing requirements Never pay for more memory, IO, or performance than required In your own words, describe the advantages of an AFE over an SOC. Energy Measurement Sales 500 | Shunt Resistor Current Transformer Rogowski Coil Name the three types of current sensors that the CS548x/9x Family supports. CS548x/9x Features 500 | CCT The CS1630/31 allows control of what during dimming? LED Drivers 500 | YAG What phosphor is added to a BLUE LED in order to make white light? Lighting 500 |
Active Clamp Circuit
For the Cirrus LED drivers, what part of the circuit replaces the traditional "bleeder circuit" that many solutions employ?
Flicker Free
Monotonic Dimming
Min Iout
Max Iout
What are the 4 criteria that Cirrus tests to qualify dimmer compatibility (all with 1,5,10 lamps)
EXL Organization |
100 |
|---|---|
What are the two largest divisions of Cirrus Logic? |
|
| Question | |
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