Search tips
Showing 8 results View by: Thread Post Sort by

  • TPS8802: Smoke Detector Example Source Code and Errors

    TI Thinks Resolved
    Part Number: TPS8802 Other Parts Discussed in Thread: ENERGIA Hi, We are designing a sensor box which contains smoke detector with TPS8802. We got TPS8802_MSP430_firmware example code and trying to convert it according to the our host controller. But we…

  • TPS8802: difference between LMP91000

    TI Thinks Resolved
    Part Number: TPS8802 Other Parts Discussed in Thread: LMP91000 , , TPS8804 , Hi E2E, There is a CO sensor application. In the smoke & heat detector EERD, I found there are two sensors in subsystem ''Gas detection analog front-end''. …
    • Answered

  • TPS8802: Photodiode and Blue LED Spectral Sensitivity Difference

    Resolved
    Part Number: TPS8802 Hi, I want to use TPS8802 Smoke Alarm AFE. In Evaluation module for TPS8802 datasheet , the Spectral Sensitivity range of photodiode(partnumber:SFH 213) is between 750 ... 1100nm and the Spectral Sensitivity range of blue LED is between…
    • Resolved

  • RE: TPS8804: Question about TPS8804 gas detection

    Hello Frank, Here are a couple of links to prior TPS880x inquiries: https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/933343/tps8802-difference-between-lmp91000/3448633?tisearch=e2e-sitesearch&keymatch=TPS8802%2520sensor#3448633 The…
    • Answered

  • TPS8802: HORN Start and Stop From MCU Via I2C or GPIO

    Resolved
    Part Number: TPS8802 Hello there, Currently we are interested in the TPS8802 IC. For that we have one question about to start the HORN. (any 2 terminal or 3 terminal piezo). Our system will comprise of the SMOKE and CO (for that we like to use…
    • Resolved

  • RE: TPS8804: solution recommendation for smoke detector AFE

    Hi Hardy, hope all is well. Please note that TPS8804 is the recommended solution for commercial smoke detection applications and TPS8802 would better suit residential applications. Further, TPS8802 can meet customer requested input range. Here is a CO…

  • RE: Do we have recommendation against ADI ADPD188BI for Smoke Detection?

    Hi James, Thanks for your question. TI has a few integrated solutions to compete with ADPD188BI. The TPS8802 and TPS8804 are AFEs that contain all the regulators, drivers, and amplifiers for smoke detectors. These devices have an LDO, boost converter,…

  • RE: TPS65130: Difference between data sheet and EVM

    Hi Peter, Thanks for your question. Let me contact the expert for this part. You can expect a response by 2/14/20. Best, Grant

Didn't find what you are looking for? Post a new question.