| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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160 pcs
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160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 71M6515H-IGT/F is a high-accuracy Analog Front-End (AFE) Integrated Circuit designed for 3-quadrant, 3-phase energy metering applications. Manufactured by Analog Devices / Maxim Integrated, this IC combines a 21-bit sigma-delta A/D converter with a six-input analog front-end, a thermally compensated reference, and a compute engine to achieve wide dynamic range and precision.
Key features include < 0.1% Wh accuracy over a 2000:1 range, exceeding IEC 62053/ANSIC 12.20 specifications. It provides measurements for Wh, VARh, VAh, Vrms, Irms, and phase angles on each phase. The device supports digital temperature compensation, sag detection, and includes a real-time clock (RTC) with battery backup for time-of-use metering. Its Single Converter Technology® minimizes crosstalk and power consumption.
Packaged in a 64-lead LQFP, the 71M6515H-IGT/F is designed for surface mounting. It operates from a 3 V to 3.6 V supply and has an operating temperature range of -40°C to 85°C. The IC offers multiple communication interfaces including UART and a high-speed synchronous serial port (SSI), along with 8 general-purpose I/O pins.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Wh accuracy is less than 0.1% over a 2000:1 range.
The device operates from a 3 V to 3.6 V supply.
The operating temperature range is -40°C to 85°C.
It is supplied in a 64-LQFP package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.