The LM95235 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface and TruTherm technology that can monitor the temperature of a remote diode as well as its own temperature. The LM95235 can be used to very accurately monitor the temperature of external devices such as microprocessors, graphics processors, or a diode-connected MMBT3904 transistor. For automotive applications the LM95235Q is available that is AEC-Q100 Grade3 compliant and is manufactured on an Automotive Grade Flow. TruTherm BJT (transistor) beta compensation technology allows the LM95235 to precisely monitor thermal diodes found in 90 nm and smaller geometry processes. LM95235 reports temperature in two different formats for +127.
| LM95235 | |
| Temp Resolution (Max) (bits) | 13 |
| Supply Voltage (Min) (V) | 3 |
| Supply Voltage (Max) (V) | 3.6 |
| Iq (Typ) (uA) | 350 |
| Interface | 2-Wire Serial |
| Sensor Type | Remote + Local |
| Remote Channel | 1 |
| Remote Sensor Correction | Beta Compensation |
| Remote Sensor Accuracy (Max) (+/- C) | 0.75 |
| Local Sensor Accuracy (Max) (+/- C) | 2 |
| Pin/Package | 8VSSOP |
| Approx. Price (US$) | 0.78 | 1ku |
| Rating | Catalog |