BL0942 Smart Meter IC, Multifunction Energy Measurement, SSOP10 / TSSOP14

The BL0942 integrates frequency measurement in addition to standard energy parameters, making it suitable for smart sockets and intelligent appliance metering modules requiring extended monitoring capability.

Key Specifications

• Measurement Type: Active Energy, Current, Voltage, Power, Frequency

• Power Consumption: 10mW

• ADC Channels: 2

• Output Interface: UART / SPI

• Output Clock: Internal

• Supply Voltage (VDD): 3.3V

• Calibration Free: Yes

• Packages: SSOP10, TSSOP14

Applications

• Smart plugs

• Smart appliance energy monitoring modules

Features

• Integrated frequency measurement

• Calibration-free design

• Multiple compact package options