Part Number: ADS1120 I have the following circuit to measure four 10K thermistors. My plan was to measure them using the external reference so the source voltage wouldn't be a factor in the temperature calculation. However I feel like I should be using…
Dear Malcolm -
You can also check the out-of-box demo here -
https://dev.ti.com/tirex/explore/node?node=A__AC8gG9AGlv54G-NudVDsvw__MSPM0-SDK__a3PaaoK__LATEST&search=MSPM0
See thermistor.c for implementation of the TMP6 on that LaunchPad, that includes…
Part Number: BQ76952 Other Parts Discussed in Thread: BQSTUDIO ,
Tool/software:
Hello experts,
I am using a custom designed board with the I2C lines connected to a BQ76952EVM to use bqStudio to communicate with the AFE.
I have a total of 5 thermistors…
Hi Giacomo.
Can you post a schematic of the PCB +3v3 power circuit and how high voltage or any other MCU supply rail DC is being stepped down for MCU use? Ideally, we try to design circuits arresting DC transients, not allow them to vector into the sensitive…
Part Number: BQ77915 Tool/software: Hello, would it be possible to validate my 20s BMS design. The design is based on the reference schematics in the datasheet and the evaluation board. It is my first BMS design, so I would like some feedback and validation…
Hello Yangyang,
Yangyang Zou said: About BQ28Z610,now it is fully implemented according to the reference design: internal TS disable, external TS enable,
What reference design are you following?
Do you still see this issue if you disable both internal…
Part Number: OPA567 Other Parts Discussed in Thread: DAC8830 , OPA593 Tool/software: Hi TI expert
I designed to use the opa567 for the TEC temperature control of the laser. The voltage can be adjusted by the DAC8830 design, and the output is to Vset…
Hi Rannie,
Rannie Zhou said: When using BQ76952 to read the cell temperature through TS1/2/3/4/5/6, the temperature will jump from 30 to 168, which is abnormal as the temperature should be a parameter change continuously. Could you please help to check…
Hi Vasyl,
Apologies I am not a thermistor expert and therefore I do not have a specific SMD type thermistor to recommend for your design.
Best Regards,
Garrett
Hi Srini,
Please see my comments below regarding BQ24193 part of the design. Once our discussions on BQ24193 are complete I can transfer the thread to the DRV8210P expert to review. If you wish for faster review of DRV8210P portion of design please create…