Specialized Power ICs and Modules
ATM90E26-YU-R
Energy Metering IC 28-Pin SSOP T/R
Microchip TechnologyThe ATM90E26 is a high-performance energy metering device for single-phase two-wire, single-phase three-wire or anti-tampering active and reactive energy meters. With the measurement function, the ATM90E26 can also be used in power instruments which need to measure voltage, current, etc.
Product Features
- • Compliant with IEC62052-11, IEC62053-21 and IEC62053-23
- • Accuracy of 0.1% for active energy and 0.2% for reactive energy over a dynamic range of 5000:1
- • Temperature coefficient is 15 ppm/ ℃ (typical) for on-chip reference voltage
- • Single-point calibration for active energy; no calibration needed for reactive energy
Product Technical Specifications
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
COMPONENTS
Automotive
No
PPAP
No
Type
Energy Metering IC
Input Voltage (V)
2.8 to 3.6
Minimum Operating Supply Voltage (V)
2.8
Typical Operating Supply Voltage (V)
3.3
Maximum Operating Supply Voltage (V)
3.6
Maximum Supply Current (mA)
3.4(Typ)
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Supplier Temperature Grade
Industrial
Packaging
Tape and Reel
Mounting
Surface Mount
Package Height
1.73
Package Width
5.3
Package Length
10.2
PCB changed
28
Standard Package Name
SO
Supplier Package
SSOP
Pin Count
28
Lead Shape
Gull-wing