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21,060 pcs
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21060 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology ATM90E26-YU-B is a sophisticated integrated circuit for active and reactive energy metering in single-phase systems. It meets stringent industry standards, including IEC62052-11, IEC62053-21, and IEC62053-23, ensuring reliable and accurate energy measurement.
Key electrical specifications include an accuracy of 0.1% for active energy and 0.2% for reactive energy over a wide dynamic range of 5000:1. The device measures electrical parameters such as Vrms, Irms, power, frequency, and power factor with a fiducial error of less than ±0.5%. It supports forward and reverse energy measurement with independent registers and can output energy pulses.
Operating from a single 3.3V power supply (with a range of 2.8V to 3.6V), the ATM90E26-YU-B is compatible with 5V digital inputs. It features selectable UART and SPI interfaces for flexible communication. The IC is housed in a compact 28-SSOP package, suitable for surface mounting, and operates reliably within an extended temperature range of -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The metering features are fully in compliance with IEC62052-11, IEC62053-21, and IEC62053-23.
The accuracy is 0.1% for active energy and 0.2% for reactive energy over a dynamic range of 5000:1.
The operating voltage range is 2.8V to 3.6V.
The operating temperature range is -40°C to 85°C.
The ATM90E26-YU-B is supplied in a 28-SSOP package.