The SGM832A is a 16 bits ultra-precision I2C and SMBus compatible interface current, voltage, power monitor with alert function. It operates in a wide common-mode voltage range from 0V to 36V and a single 2.7V to 5.5V power supply.
The device has three operating modes: continuous, triggered and power-down modes that can reduce quiescent current. Programmable averaging and conversion times allow for more flexibly to fit the timing requirements in a variety of applications. It also integrates alert functions with configured priority.
The SGM832A is available in Green MSOP-10 and TDFN-3×3-10L packages. It is specified over the operating temperature range of -40℃ to +125℃.
2.7V to 5.5V Supply Voltage Range
0V to 36V Senses Bus Voltages
High-side or Low-side Sensing
Current, Voltage and Power Monitor
Low Gain Error: 0.25% (MAX)
Low Input Offset Voltage: 45μV (MAX)
Programmable Averaging and Conversion Times
16 Programmable Addresses
Available in Green MSOP-10 and TDFN-3×3-10L Packages
Communication Equipment
Servers
Battery Chargers
Power Management
Test Equipment
Power Supplies
Notebook Computers