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MAXIM INTEGRATED / ANALOG DEVICES DS2786G Fuel Gauge
The DS2786G+ is a standalone open-circuit voltage based fuel gauge optimized for rechargeable lithium-ion and polymer batteries. It estimates remaining capacity via cell voltage after a relaxation period, providing immediate and accurate capacity data upon battery connection. Its coulomb counting secondary method enhances accuracy during high-rate discharges. The device reports capacity as a percentage along with cell voltage, current, and temperature, with cell characteristics stored in EEPROM. Operating between 2.5V and 4.5V and -20°C to 70°C, it employs I2C communication, offering precise 12-bit voltage, 11-bit current, and internal temperature measurements, ideal for portable multimedia and sensor applications.
MAXIM INTEGRATED / ANALOG DEVICES DS2786G Fuel Gauge Specifications:
- Supply Voltage Range: 2.5V to 4.5V
- Operating Temperature Range: -20°C to 70°C
- Cell Voltage Measurement: 12-bit, ±10mV accuracy
- Current Measurement: 11-bit, ±51.2mV dynamic range
- Current Range: ±13.65Ah
- Temperature Measurement: Internal sensor, ±3°C accuracy
- Communication Interface: I2C
- Power Consumption: Active 50uA typical, Sleep 1uA typical
- Package: 10-pin TDFN
- Supported Applications: Portable multimedia, imaging, audio devices
- Additional Features: Resistance measurements, EEPROM storage of cell data and parameters
Buy the Buy Dallas Semiconductor Fuel Gauge Part Number DS2786G Online
Purchase the Dallas Semiconductor DS2786G fuel gauge online today and experience precise battery capacity estimation through voltage and coulomb counting. With high-resolution voltage and current measurements, onboard temperature sensing, and EEPROM capabilities, this device ensures reliable performance in portable applications like multimedia, imaging, and audio devices. Its integration with I2C allows easy system communication, making it ideal for battery management in compact, cost-sensitive products. Order now for fast delivery and enhance your portable device's battery monitoring accuracy and efficiency.
Buy Dallas Semiconductor DS2786G fuel gauge now and ensure accurate battery capacity monitoring for portable multimedia and sensor devices.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS2786G?
You can click on the BUY or RFQ button to purchase DS2786G from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part DS2786G?
You can download the DS2786G datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of DS2786G?
MAXIM INTEGRATED / ANALOG DEVICES