The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K.
| Part Number | Manufacturer | Description |
|---|---|---|
| LM135A | Texas Instruments | Precision Temperature Sensors |
| LM135 | Texas Instruments | Precision Temperature Sensors |
| LM135 | National Semiconductor | Precision Temperature Sensors |
| LM135A | National Semiconductor | Precision Temperature Sensors |
| LM135DL | Mai Li Electronics | NPN Low Voltage Switching Transistor |
| LM131 | National Semiconductor | Precision Voltage-to-Frequency Converters |
| LM131A | National Semiconductor | Precision Voltage-to-Frequency Converters |
| LM13700 | National Semiconductor | Dual Operational Transconductance Amplifiers |
| LM138 | Seme LAB | 5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR |
| LM13003C | Mai Li Electronics | NPN High Voltage Switching Transistor |
