ATM90E32AS-AU-R
- Mfr.Part #
- ATM90E32AS-AU-R
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC ENERGY METER 1.8V/3V 48TQFP
- Stock
- 68,158
- In Stock :
- 68,158
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- Manufacturer :
- Microchip Technology
- Product Category :
- Energy Metering
- Input Impedance :
- 50kOhm 80kOhm 120kOhm
- Product Status :
- Active
- Number of Functions :
- 1
- Package Shape :
- Square
- Measurement Error :
- 0.5%
- Voltage - I/O High :
- 3.2V 5.5V
- Radiation Hardening :
- No
- Max Frequency :
- 16.384MHz
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Number of Terminals :
- 48
- Temperature Grade :
- Industrial
- Height :
- 1.2mm
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Current :
- 13mA
- Number of Pins :
- 48
- Width :
- 7mm
- Length :
- 7mm
- Voltage - Supply :
- 2.8V~3.6V
- Interface Type :
- Serial, SPI
- Base Product Number :
- ATM90E32
- Max Supply Voltage :
- 3.6 V
- Package / Case :
- 48-TQFP
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 3.3 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Pin Count :
- 48
- Product Type :
- Analog Front End - AFE
- Series :
- --
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Nominal Supply Current :
- 13mA
- Min Supply Voltage :
- 2.8 V
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- Supplier Device Package :
- 48-TQFP (7x7)
- Base Part Number :
- ATM90E32AS
- Screening Level :
- Industrial
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- Mounting :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Seated Height-Max :
- 1.2 mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Interface :
- SPI
- Mounting Style :
- SMD/SMT
- Max Operating Temperature :
- 85 °C
- Product Category :
- Analog Front End - AFE
- Supply Voltage-Min (Vsup) :
- 2.8V
- Supplier Package :
- TQFP
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Packaging :
- Tape and Reel (TR)
- Brand :
- Microchip Technology
- Terminal Pitch :
- 0.5 mm
- RoHS Status :
- ROHS3 Compliant
- Max Junction Temperature (Tj) :
- 150°C
- Number of Terminations :
- 48
- Operating Supply Voltage :
- 3.3V
- Min Operating Temperature :
- -40 °C
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Voltage - I/O Low :
- 0.4V 0.8V
- Qualification Status :
- Not Qualified
- MSL :
- MSL 3 - 168 hours
- Published :
- 1999
- Current - Supply :
- 13mA
- Schedule B :
- 8542310000/8542310000/8542310000/8542310000/8542310000, 8542390000/8542390000
- Mounting Type :
- Surface Mount
- Meter Type :
- 3 Phase
- Type :
- Integrated Circuit (IC)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Factory Lead Time :
- 10 Weeks
- JESD-30 Code :
- S-PQFP-G48
- Datasheets
- ATM90E32AS-AU-R

Energy Metering Microchip Technology ATM90E32AS-AU-R Overview
The Energy Metering Microchip Technology ATM90E32AS-AU-R is a high-performance IC designed for advanced energy metering solutions. Tailored to meet the rigorous demands of modern energy management systems, this IC delivers precise measurements and robust performance in a variety of applications. Its compact 48TQFP package allows for integration in space-constrained environments, making it ideal for both residential and commercial energy meters. With its dual supply voltage capability (1.8V/3V), it provides flexibility in power design, ensuring compatibility across different power systems. This product is especially suited for businesses seeking reliable and accurate energy metering components to enhance their system's efficiency and accuracy.
ATM90E32AS-AU-R Features
The ATM90E32AS-AU-R IC from Microchip Technology features dual power supply options at 1.8V and 3V, low power consumption, and a compact 48TQFP packaging. It supports multiple communication protocols for easy integration with existing systems and is equipped with advanced measurement capabilities for both active and reactive power, enhancing its utility in complex metering setups. Furthermore, its robust design ensures long-term reliability and accuracy in diverse operating conditions.
ATM90E32AS-AU-R Applications
- Residential Energy Meters: Utilized in household energy meters to provide precise consumption data, aiding homeowners in energy management and cost reduction.
- Commercial Energy Management Systems: Helps in monitoring and managing energy use in commercial buildings, offering critical data to optimize energy efficiency and reduce operational costs.
- Industrial Energy Systems: Applied in industrial settings for detailed tracking and analysis of energy consumption, crucial for improving energy practices and compliance with regulatory standards.
- Smart Grid Applications: Integral to smart grid solutions where accurate and reliable data is essential for grid management, stability, and responsive load balancing.
- Renewable Energy Monitoring: Used in systems that monitor the output and efficiency of renewable energy sources, such as solar and wind power installations.
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