Texas Instruments TMP1075
The TMP1075 is the most accurate and lowest power replacement to the industry standard LM75 and TMP75 digital temperature sensors. The TMP1075 additional new packages are a 2.0mm × 2.0mm DFN and a 1.6mm × 1.6mm SOT563-6 reducing the printed circuit board (PCB) footprint by 82% and 89% compared to the SOIC package, respectively. The TMP1075 has a ±1°C accuracy over a wide temperature range and offers an on-chip 12bit analog-to-digital converter (ADC) providing a temperature resolution of 0.0625°C.| Part No. | TMP1075 |
|---|---|
| Datasheet | TMP1075 Download |
| Manufacturer |  Texas Instruments |
| Description | Temperature Sensor |
| Buy | Stock & Price |
FEATURES
● Temperature accuracy: – ±0.25°C (typical) from −55°C to 125°C – ±1°C (maximum) from −40 °C to 110°C – ±2°C (maximum) from −55°C to 125°C● Low power consumption: – 2.7μA Average current – 0.37μA Shutdown current
● Supply range options from: 1.62V to 5.5V
● Temperature independent of supply
● Digital interface: SMBus, I2C
● Software compatibility with industry standard LM75 and TMP75
● Can coexist in I3C mixed fast mode bus
● Resolution: 12 Bits
● Supports up to 32 I2C addresses
● ALERT pin function
● NIST traceability 2
APPLICATIONS
● Power-supply temperature monitoring● Connected peripherals & printers
● PC and notebooks
● Mobile phones
● Battery management
● Enterprise machine
● Thermostat
● Wireless environmental sensor and HVAC
● Electro mechanical device temperature 3
DESCRIPTION
Available in SOIC-8, VSSOP-8, WSON-8, and SOT563-6 packages, the TMP1075 offers pin-to-pin and software compatibility to quickly upgrade any existing xx75 design. Compatible with two-wire SMBus and I2C interfaces, the TMP1075 support up to 32 device addresses and provides SMBus Reset and Alert function.
