MCP3905AT-E/SS
- Mfr.Part #
- MCP3905AT-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC POWER METER 1-PHASE 24SSOP
- Stock
- 2,578
- In Stock :
- 2,578
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- Manufacturer :
- Microchip Technology
- Product Category :
- Energy Metering
- Product Type :
- ADCs - Analog to Digital Converters
- Supply Voltage :
- 5V
- Current - Supply :
- 2.7mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 24
- RoHS :
- Details
- Qualification Status :
- Not Qualified
- Supply Current-Max (Isup) :
- 3mA
- Voltage - I/O Low :
- 0.85V
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Pin Count :
- 24
- Base Part Number :
- MCP3905A
- Voltage - I/O High :
- 2.4V
- Seated Height-Max :
- 2 mm
- Factory Lead Time :
- 14 Weeks
- Terminal Form :
- Gull wing
- Maximum Operating Temperature :
- + 125 C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 5V
- Number of Channels :
- 2 Channel
- Brand :
- Microchip Technology
- Meter Type :
- Single Phase
- Supplier Package :
- SSOP
- Number of Terminations :
- 24
- Length :
- 8.2mm
- Base Product Number :
- MCP3905
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Shape :
- RECTANGULAR
- Height Seated (Max) :
- 2mm
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Product Category :
- Analog to Digital Converters - ADC
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.5V~5.5V
- HTS Code :
- 8542.39.00.01
- Published :
- 2005
- JESD-30 Code :
- R-PDSO-G24
- Mounting :
- Surface Mount
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Supplier Device Package :
- 24-SSOP
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Series :
- --
- Resolution :
- 16 bit
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR)
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Temperature Grade :
- Automotive
- Input Type :
- SINGLE-ENDED
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Qualification :
- AEC-Q100
- Number of Terminals :
- 24
- Measurement Error :
- 0.1%
- Architecture :
- Sigma-Delta
- Manufacturer :
- Microchip
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Width :
- 5.3mm
- Input Impedance :
- 390kOhm
- Number of Functions :
- 1
- Screening Level :
- Extended
- Datasheets
- MCP3905AT-E/SS
MCP3905AT-E/SS Documents

Energy Metering Microchip Technology MCP3905AT-E/SS Overview
The MCP3905AT-E/SS by Microchip Technology is a high-performance IC specifically designed for single-phase power metering applications. This advanced integrated circuit is encapsulated in a 24-SSOP package, ensuring compactness and durability suitable for various metering solutions. The precision and reliability of the MCP3905AT-E/SS make it an ideal choice for developers looking to integrate accurate energy measurement into their systems. Utilizing state-of-the-art technology, this Energy Metering Microchip Technology MCP3905AT-E/SS component offers enhanced features that meet the stringent requirements of modern power management and metering systems, ensuring efficient energy usage and reduced operational costs for B2B clients.
MCP3905AT-E/SS Features
The MCP3905AT-E/SS is equipped with several key features that make it stand out in the field of energy metering. These include an integrated low-drift voltage reference, a high accuracy analog-to-digital converter, and an on-chip oscillator. The device supports a wide range of supply voltages and is designed to interface directly with current transformers and voltage sensors, simplifying system design and enhancing overall system reliability. Furthermore, its capability to perform active energy calculations with minimal external components adds to its appeal as a cost-effective solution for power metering applications.
MCP3905AT-E/SS Applications
- Residential Energy Meters: The MCP3905AT-E/SS can be seamlessly integrated into residential energy meters to provide accurate household energy consumption data, facilitating efficient billing and energy use monitoring.
- Commercial Building Management Systems: In commercial settings, this IC aids in monitoring and managing energy usage across different zones and times, enabling cost-effective energy management and helping to reduce overall energy expenditure.
- Industrial Power Monitoring: Suitable for industrial applications, the MCP3905AT-E/SS helps in tracking and analyzing power usage, essential for optimizing operational efficiency and ensuring compliance with energy regulations.
- Renewable Energy Systems: This IC is also ideal for use in renewable energy systems, such as solar power inverters, where precise measurement of energy production and consumption is crucial.
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