DS2764AE+

The DS2764AE+ is a high-precision Li+ battery monitor with 2-wire interface in 16 pin TSSOP package. It is a data-acquisition, information-storage and safety-protection device tailored for cost-sensitive battery pack applications. This low-power device integrates precise temperature, voltage, current measurement, non-volatile (NV) data storage and Li+ protection in compact package. DS2764 is a key component in applications requiring remaining capacity estimation, safety monitoring and battery-specific data storage.

• Supply voltage range is 2.5V to 5.5V
• Li+ safety circuit
• 0V battery recovery charge
• Internal 25mohm sense resistor
• Temperature measurement using integrated sensor with 0.125°C resolution
• 40 bytes of lockable EEPROM
• Option for unique 64bit ID
• Low power consumption
• Operating temperature range from -40°C to 85°C

Applications

Power Management, Portable Devices

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party