LTC2944IDD in Linear Tech / ADI LT Series Family
The LTC2944IDD is a high-performance multicomponent battery gas gauge from Analog Devices (formerly Linear Technology), designed for wide-voltage applications. It measures battery charge, voltage, current, and temperature with high precision. By integrating a programmable sense resistor interface and a 14-bit ADC, it provides a complete monitoring solution for multi-chemistry battery packs, typically used in industrial and portable systems where accurate state-of-charge data is critical for system reliability.
Variants in This Sub-Family
| Part Number | Difference | Stock |
|---|---|---|
| LTC2944IDD#3ZZPBF (Analog Devices) | 3ZZPBF | 1,882 |
Variants within the LTC2944IDD sub-family, such as the #PBF and #3ZZPBF, primarily differ in their manufacturing certifications and tape-and-reel packaging specifications. While the core silicon architecture remains a 60V battery gas gauge across the family, some specific part numbers may denote specialized automotive-grade testing or custom factory-programmed threshold settings for high-volume OEM applications. All versions maintain the same 8-lead 3mm x 3mm DFN footprint.
