The DS1830AS+ requires careful layout and placement to ensure proper operation. It is recommended to place the device close to the battery, use a solid ground plane, and keep the input and output traces short and wide to minimize noise and voltage drops.
The DS1830AS+ requires a power-on reset (POR) signal to ensure proper initialization. A capacitor connected between VCC and GND can help to filter out noise and ensure a clean power-up sequence.
The maximum current draw of the DS1830AS+ is typically around 1mA, but this can vary depending on the specific application and operating conditions. It is recommended to check the datasheet and application notes for specific current draw requirements.
The DS1830AS+ can be configured for different battery chemistries by adjusting the voltage threshold and hysteresis settings. The device can be programmed to detect specific battery chemistries, such as Li-ion, NiMH, or Lead-Acid, using the appropriate voltage threshold and hysteresis settings.
The DS1830AS+ has a typical voltage measurement accuracy of ±1.5% over the operating temperature range. However, this can vary depending on the specific application and operating conditions.
DS1830AS+ datasheet
by Maxim Integrated Products
