Introducing the LTC6811HG-1#3ZZTRPBF, a high-performance battery stack monitor designed to accurately monitor individual battery cell voltages in a battery stack up to 16 cells. This versatile device is suitable for a wide range of applications such as electric vehicles, energy storage systems, and industrial equipment. The LTC6811HG-1#3ZZTRPBF offers exceptional accuracy with its ±0.25 mV measurement resolution, ensuring precise monitoring of battery cell voltage levels. Its 16-bit delta-sigma ADC provides reliable conversion accuracy, while the integrated multiplexer minimizes external circuitry requirements. With a fast measurement speed of up to 40ksps, this battery stack monitor reduces the time needed to monitor a large number of cells, optimizing system efficiency. The device also incorporates a daisy-chainable interface, allowing multiple LTC6811HG-1#3ZZTRPBF units to be connected for larger battery stacks. Furthermore, the LTC6811HG-1#3ZZTRPBF features a robust level of protection with on-chip fault detection and diagnostic features, such as overvoltage protection and undervoltage monitoring. It also provides a robust cell balancing solution with integrated passive balancing resistors. In summary, the LTC6811HG-1#3ZZTRPBF battery stack monitor is a reliable, high-performance solution that ensures efficient and accurate monitoring of battery cell voltages in a wide range of applications.