Maxim Integrated LM75 Series Board Mount Temperature Sensors are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Maxim. 10 Jul Pin-for-pin replacement for industry standard LM75 and offers improved temperature resolution of °C and specification of a single part. The LM75 is a temperature sensor, Delta-Sigma analog-to-digital converter, and digital over-temperature de- tector with I2C® interface. The host can query the.
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A Replacement to LM75/TMP75 Digital Temperature Sensors: The Texas Instruments TMP – News
You May Also Like: If so, please share your experience with us in the comments section. This sensor uses the I2C bus protocol to communicate allowing the Arduino standard Wire library to communicate with the device. Initial release 19jul This is a very simple implementation having one class defined for just lm7 specific sensor.
Bryan Lizon, Texas Instruments. This high temperature resolution is particularly useful in applications of measuring precisely the thermal drift or runaway. This page was last edited on 14 Mayat In all honesty, prior to reading this datasheet I had never heard of I3C.
If so, please share your insights in the comments section. Texas Instruments home page Datasheet Written by: A repository for the most recent version was created at GitHub which can be found here: The temperature register always stores an bit 2’s complement data giving a temperature resolution of 0.
Do you have any experience using I3C, good or bad? There are three selectable logic address pins so that eight devices can be connected on the same bus without address conflict. Retrieved from ” http: Navigation menu Personal tools Log in.
During my read of this datasheet, I spotted a few minor documentation goofs. Arduino on other Chips. Do you have any experience with this addressing design approach? The LM75A contains a number of data registers: Included in this section is the recommendation—although it may seem like common sense Initial release July This module is designed specifically for the Banana Pi.
An easy way to play with these devices is to get some off eBay. The image below illustrates how the IC itself, actually the internal diode temperature sensor, functions as the temperature sensing device.
Temperature register Temp to l,75 the digital temp reading, and set-point registers Tos and Thyst to store programmable over temperature shutdown and hysteresis limits, that can be communicated by a controller via the 2-wire serial I2C-bus interface.
The LM75A is a temperature-to-digital converter using an on-chip band gap temperature sensor and Sigma-delta A-to-D conversion technique. This is an early step in the development of a base class and class hierarchy for sensors specific to remotely piloted aircraft, and in particular electric powered aircraft.
The device also includes an open-drain output OS which becomes active when the temperature exceeds the programmed limits. It’s important to keep an eye out for the latter kind of documentation errors as they can cause hiccups in the usage of the component in question.
In a previous articleI mentioned how some I2C devices make lk75 of different resistor values for assigning unique I2C addresses. Have you had an ,m75 to use this new digital temperature sensor, from TI, in any of your designs?
Pin A2 has 2-state options bringing the total ln75 From Banana Pi Wiki. Sources for Electronic Parts. Quote of the day. And because proper PCB layout is a crucial design step of such temperature sensors, TI has also provided the following layout example.