Texas Instruments TMP441/TMP442 Remote Temperature Monitors
Texas Instruments TMP441/TMP 442 Remote Temperature Monitor includes a built-in local temperature sensor. The Texas Instruments TMP441 and TMP442 offer remote accuracy of ± 1ºC for multiple IC manufacturers with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to configure the device.
Features
- ±1°C Remote Diode Sensor (Max.)
- ±1°C Local Temperature Sensor (Max.)
- Automatic Beta Compensation
- Series Resistance Cancellation
- Factor Correction
- Two-Wire/SMBus™ Serial Interface
- Multiple Interface Addresses
- Diode Fault Detection
- RoHS-Compliant and No Sb/Br
- Transistor and Diode Model Operation
Applications
- Processor/FPGA Temperature Monitoring
- LCD/DLP®/LCOS Projectors
- Servers
- Central Office Telecom Equipment
- Storage Area Networks (SAN)
Block Diagram
Additional Resources
Opublikowano: 2009-04-27
| Zaktualizowano: 2023-10-31