ATM90E32AS-AU-R TQFP-48 Analog Front End AFE

Brand Name:Microchip Technology
Model Number:ATM90E32AS-AU-R
Minimum Order Quantity:50PCS
Delivery Time:Immediately
Payment Terms:T/T, Western Union, escrow, Paypal, Visa, MoneyGram
Place of Origin:USA
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Location: Shenzhen China
Address: Room 406-408, Shenfang C Building, Huaqiangbei Street, Futian District, Shenzhen, China
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Product Details

PCB Pluggable Connector ATM90E32AS-AU-R TQFP-48 Analog Front End - AFE


Product Description:

The M90E32AS is a poly-phase high performance wide-dynamic range metering IC. The M90E32AS incorporates 6 independent 2nd order sigma-delta ADCs, which could be employed in three voltage channels (phase A, B and C) and three current channels (phase A, B, C) in a typical three-phase four-wire system. The M90E32AS has an embedded DSP which executes calculation of active energy, reactive energy, apparent energy, fundamental and harmonic active energy over ADC signal and on-chip reference voltage. The DSP also calculates measurement parameters such as voltage and current RMS value as well as mean active/reactive/apparent power. A four-wire SPI interface is provided between the M90E32AS and the external microcontroller. The M90E32AS is suitable for poly-phase multi-function meters which could measure active/reactive/apparent energy and fundamental/harmonic energy either through four independent energy pulse outputs CF1/CF2/CF3/CF4 or through the corresponding registers. The ADC and auto-temperature compensation technology for reference voltage ensure the M90E32AS's long-term stability over variations in grid and ambient environment conditions.


APPLICATION:

• Poly-phase energy meters of class 0.2S, 0.5S and class 1 which are used in three-phase four-wire (3P4W, Y0) or three-phase three-wire (3P3W, Y or Δ) systems. • Power monitoring instruments which need to measure voltage, current, mean power, etc.

Parameter Table:

Product AttributeAttribute Value
Manufacturer:Microchip
Product Category:Analog Front End - AFE
RoHS:Yes
Type:Metering AFE
Interface Type:Serial, SPI
Minimum Operating Temperature:- 40 C
Maximum Operating Temperature:+ 85 C
Mounting Style:SMD/SMT
Package / Case:TQFP-48
Packaging:Reel
Packaging:Cut Tape
Packaging:MouseReel
Brand:Microchip Technology


FAQ:

  • Whats your MOQ?

No MOQ needed, and if you buy more, will enjoy better prices.

  • Can i get a free sample?

You can ask our staff for apply free samples.

  • What payment methods do you support?

We provide: Visa/MasterCard/Wire Transfer/WU/MG/PayPal etc.

  • What about the shipment methods?

We provide:DHL/UPS/TNT/Fedex/EMS/Aramex/ePacket etc.

  • How will you Guaranteed quality?

Quality Warranty Period:12 Months.

  • Are the products tested before shipment?

All products were tested before shipment, and the quality problems were negligible.

  • Do you provide BOM services?

Yes, We provide one-stop purchase service, Please send us your Bom List

China ATM90E32AS-AU-R TQFP-48 Analog Front End  AFE supplier

ATM90E32AS-AU-R TQFP-48 Analog Front End AFE

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