How to do Voltage Control through uC
Hi All,My customer for a dcdc bidirectional converter needs some AppNote on how to implement voltage control through uC.Do we have any collateral about this? I do not know what to reply customer...
View ArticleOPA192: About Test conditions
Part Number: OPA192Hi team, I would like to know the test conditions at measuring the ts(setting time) listed on the data sheet page9. Is a load capacitance connected to the...
View ArticleTXS0102-Q1: 8 pin output abnormal in DV test
Part Number: TXS0102-Q1Dear team,My customer uses our device to do the DV test under high temperature and high humidity circumstance. They found the 8 pin B1's output is abnormal in one test, but this...
View ArticleLAUNCHXL-CC1352P: bluethooth, Bluetooth range extender
Part Number: LAUNCHXL-CC1352PHi,We are working on 1352P launch XL it has inbuilt power amplifier, how to enable that power amplifier? either through any external power supply to DIO28 pin or can we do...
View ArticleMSP430FR6047: Acoustic length parameter for clamped on non-intrusive device
Part Number: MSP430FR6047HelloI saw that the calculation for the acoustic length is:Acoustic Length = Distance between transducers / speed of sound in medium(typically water)My question: if the device...
View ArticleClik here to view.
TAS5411-Q1: mid level voltage on the mute pin
Part Number: TAS5411-Q1Hi Gregg,My customer's application is that the device mute when working normally, and when the system has an unmute request, the device will un-mute. So the power on sequence for...
View ArticleCC2640R2F: CC2640R2F BT 5.0 central role
Part Number: CC2640R2FDear all,We saw BT4.2 have below API to quick scan the tracking device in a scan window.GAP_SetParamValue(TGAP_FILTER_ADV_REPORTS, TRUE)But we don't find the api in bt 5.0...
View ArticleRCV420: Isolated 4-20mA receiver circuit consult
Part Number: RCV420Hi team, I want to measure two channels signal of 4-20mA and these two channels have to be isolated. How to use RCV420 do such function? Thanks,
View ArticleCC1310: Number of devices that can be connected ti CC1310
Part Number: CC1310Hi Team,I received the following request, could you...
View ArticleClik here to view.
LM25066A: How to decrease the instaneous overshot of input voltage on LM25062/6
Part Number: LM25066AHi Team: There is an potential system risk if using 2 separated Hotswap LM25062 to produce P12VA and P12VB(PSU_P12V_VIN ---->P12VA&P12VB): Since 2 large current Efuse...
View ArticleADS1258MPHPTEP Thermal Details
I am performing stress analysis on a circuit and I am looking for Thermal Resistance to Air and Maximum Ambient Operating temperature for the Part ADS1258MPHPTEP used in the circuit. I couldn't get the...
View ArticleLMC6482AIM/NOPB Thermal Details
I am performing stress analysis on a circuit and I am looking for Maximum Ambient Operating temperature for the Part LMC6482AIM/NOPB used in the circuit. I couldn't get the Maximum Ambient Operating...
View ArticleBQ78350-R1: SAFE pin use
Part Number: BQ78350-R1Hello; My client's design will use the bq76920 + bq78350. I note in your reference design (tidrqy7) that there is no PTC fuse controlled by the 78350's SAFE output. What is TI's...
View ArticleBQ76930: cell type
Part Number: BQ76930Hello team,I kindly wanted to know if the BQ76930 can be used with Ni-MH cell batteries. I saw it is used for li-ion applications but could I use it for Ni-MH?Thank you and best...
View ArticleCCS/TDC1000-TDC7200EVM: Firmware project for actual Code Composer Studio
Part Number: TDC1000-TDC7200EVMTool/software: Code Composer StudioHiIs there an actual project environment for the TDC1000-TDC7200EVM Evaluation board Firmware?.I have installed the CCS Version:...
View ArticleClik here to view.
TIEVM-VIENNARECT: VIENNA rectifier communication lights are not bright：A:D3...
Part Number: TIEVM-VIENNARECTand V1,V2,V3 I1,I2,I3 ,the voltage and current of variable window is not update in time,as the figure below.
View ArticleCCS/LAUNCHXL-F28379D: Can I use external flash chip to expand program memory?
Part Number: LAUNCHXL-F28379DTool/software: Code Composer StudioMy code takes up more than the 1 megabyte of available program memory storage on the processor, so I want to program my code into a...
View ArticleClik here to view.
LMZ14203H: Circuit based LMZ14203HTZ breaks to shortcircuit after some power ons
Part Number: LMZ14203HHello, We have designed a circuit based on your LMZ14203HTZ/NOPB with 24V input 15 V output. It works but after several units have been assembled, we found that suddenly it...
View ArticleClik here to view.
PCA9306-Q1: Schematic Review
Part Number: PCA9306-Q1Hi Team,I am trying to interface a USB2ANY device to an IC that has 1.8V logic. The USB2ANY device has 3.3V logic. Therefore, I am using the PCA9306 to translate between the two...
View ArticleClik here to view.
TS3DV642: TS3DV642: CLK different signal choice
Part Number: TS3DV642Hi Team, Customer would like to know whether HDMI's CLK differential input can be connected to any channels of this device (Channel 0, Channel 1, Channel 2 or Channel 3) or not?...
View Article