Analog Devices LTC6811IG-1#3ZZPBF, Automotive Series, Battery Monitor, Multi-Chemistry, SPI Interface, 1 ~ 12 Cells, Surface Mount, 48-FSOP (0.209", 5.30mm Width), -40°C ~ 85°C.
| Parameter | Value |
|---|---|
| Series | Automotive |
| Mounting | Surface Mount |
| Interface | SPI |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Function | Battery Monitor |
| Case | 48-FSOP (0.209\", 5.30mm Width) |
| Number of cells | 1 ~ 12 |
| Fault protection | Over Temperature |
| Battery chemistry | Multi-Chemistry |
The LTC6811IG-1#3ZZPBF is a multi-chemistry battery monitor IC from Analog Devices' Automotive series, designed to measure and protect stacks of 1 to 12 series-connected cells. It communicates over an SPI interface, making it straightforward to isolate with standard digital isolators.
ROHS3 compliance is confirmed.
Both are from the same LTC6811 family and share the same package and pinout, making them drop-in alternatives for different temperature environments.