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…
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''.
…
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…
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…
Part Number: TPS8802EVM Other Parts Discussed in Thread: TPS8802 , LMP91000 Hello Expert,
We have two questions.
Our CO Sensor has 3pin terminal like below image.
When I checked the application circuit in the data sheet, the device only had Working and…
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…
Part Number: DRV2700 Other Parts Discussed in Thread: TPS8802 , Dear Team,
Do we have suitable solution can replace microchip RE46C100D8, thanks!
Condition
PWM input 3.3V or 5V
VDD 12-16VDC
add 3pin (Buzzer)
Many Thanks,
Jimmy
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…
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,…