ATM90E26-YU-R
Single-Phase Active and Apparent Energy Metering IC, 2.8 V to 3.6 V, SSOP-28, -40 °C to 85 °C
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | ATM90E26-YU-RCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | Re-Reel2851658RL Cut Tape2851658 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $2.410 | $2.41 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.410 ($2.651) |
| 25+ | $2.370 ($2.607) |
| 100+ | $2.200 ($2.420) |
| 2000+ | $2.020 ($2.222) |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | ATM90E26-YU-RCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | Re-Reel2851658RL Cut Tape2851658 |
| Technical Datasheet | |
| IC Function | Single-Phase Active and Apparent Energy Metering IC |
| Supply Voltage Min | 2.8V |
| Supply Voltage Max | 3.6V |
| IC Package Type | SSOP |
| No. of Pins | 28Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
ATM90E26-YU-R is a single-phase high-performance wide-span energy metering IC. The ADC and DSP technology ensure the chip's long term stability over variations in grid and ambient environmental conditions. The M90E26 is used for active and reactive energy metering for single-phase two-wire (1P2W), single-phase three-wire (1P3W) or anti-tampering energy meters. With the measurement function, the M90E26 can also be used in power instruments which need to measure voltage, current, etc. Metering features fully in compliance with the requirements of IEC62052-11, IEC62053-21 and IEC62053-23; applicable in class 1 or class 2 single-phase watthour meter or class 2 single-phase var-hour meter.
- Accuracy of 0.1% for active energy and 0.2% for reactive energy over a dynamic range of 5000:1
- Temperature coefficient is 15ppm/ °C (typical) for on-chip reference voltage
- Energy meter constant doubling at low current to save verification time
- Programmable start-up and no-load power threshold
- Built-in hysteresis for power-on reset
- Programmable voltage sag detection and zero-crossing output
- Support L line and N line offset compensation
- Crystal oscillator frequency is 8.192MHz
- SSOP28 package, industrial temperature range from -40°C to +85°C
Technical Specifications
| IC Function | Single-Phase Active and Apparent Energy Metering IC |
|---|---|
| Supply Voltage Max | 3.6V |
| No. of Pins | 28Pins |
| Operating Temperature Max | 85°C |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (04-Feb-2026) |
| Supply Voltage Min | 2.8V |
|---|---|
| IC Package Type | SSOP |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 2 - 1 year |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .003629 |