The TMP17 is a low‑cost, SO‑8 packaged temperature transducer delivering a 1 µA/K current output over 240 °C‑1105 °C.
The TMP17 from Analog Devices is a monolithic integrated‑circuit temperature transducer that provides a current output proportional to absolute temperature. It operates from a single supply of 14 V to 130 V and delivers a high‑level output of 1 µA per kelvin, making it suitable for a wide range of temperature‑sensing applications.
The device is offered in a low‑cost SO‑8 surface‑mount package and includes built‑in ESD protection. It features excellent repeatability, stability, and immunity to voltage noise, while its high output impedance provides strong supply‑voltage rejection. Calibration can be performed with a single temperature trim at 125 °C to remove initial error.
| Operating Temperature Range | 240 °C to 1105 °C |
|---|---|
| Supply Voltage Range | 14 V to 130 V |
| Nominal Output Current at 125 °C | 298.2 µA |
| Maximum Supply Voltage | 130 V |
| Package Type | SO‑8 surface‑mount |
| Power Supply Rejection Ratio (PSRR) | 0.5 °C/V (14‑15 V), 0.3 °C/V (15‑130 V) |
The device operates from a single supply voltage between 14 V and 130 V.
An external calibration trim can be applied at 125 °C to zero the error.
The TMP17 is supplied in an SO‑8 surface‑mount package.