TMP01 is a low power temperature controller from Analog Devices. It supports operation in the range of -55℃ to 125℃, with an accuracy of ±1.0℃. It also supports user-defined temperature trip points and hysteresis. TMP01 is TTL/CMOS compatible and has a single-supply operation (4.5 V to 13.2 V). It is available in 8-pin DIP and SO packages.
The TMP01 is a low‑power, programmable temperature controller that provides a voltage output proportional to absolute temperature and two open‑collector trip‑point outputs. It operates from a single 4.5 V to 13.2 V supply, offers ±1 °C typical accuracy over its rated range, and includes user‑programmable set points and hysteresis via external resistors.
The document includes functional block diagrams, full electrical specifications, wafer‑test limits, absolute maximum ratings, ordering information, and application notes on programming the device, handling hysteresis, and minimizing error sources in heating or cooling systems.
| Supply Voltage Range | 4.5 V to 13.2 V |
|---|---|
| Operating Temperature Range | –55 °C to +150 °C |
| Quiescent Supply Current | 500 µA (max) |
| Open‑Collector Output Sink Current | 20 mA |
| Power Dissipation (5 V supply) | 2.0 mW |
The device operates from a single supply of 4.5 V to 13.2 V.
Each open‑collector output can sink up to 20 mA continuously.