Clik here to view.
UCC3895: UCC3895, unsimmetrical pulses in case of CS pin12
Part Number:UCC3895Dear Colleagues, we use for a longer time the device UCC3895DW in some power supplies inphase shift and current mode topology.Sometimes we have problems with the output pulses and...
View ArticleCCS/MSP430F5529: Looking for a Fuel Gauge for my MSP430F5529LP
Part Number:MSP430F5529Tool/software: Code Composer StudioHi TI team, Please if you can suggest any Fuel Gauge composant or development kit with a source code or something similar to communicate with...
View ArticleTPS65261: Compensating TPS65261: The formula in the datasheet gives different...
Part Number:TPS65261I am trying to connect the compensation components to TPS65261.DatasheetOn page 27, under the title "9.2.2.4 Loop Compensation", it gives the formulas to calculate the resistor and...
View ArticleClik here to view.
TPS40170: Output Unstable
Part Number:TPS40170Dear Team,The input voltage is 12-48V. We use TPS40170RGYR to convert to 3.3V and wattage of 17W. When inserting SFP to RJ45 module(load), it will cause 3.3V jitter.Do you have any...
View ArticleTPS92518HV: LED Distance / Cable
Part Number:TPS92518HVHi Team,my customer is interested in the TPS92518HV for a next generation product. They found the note in datasheet section 11.1 to place the output capacitor close to the LED if...
View ArticleTINA/Spice: Pre-amplifier Circuit to amplify 0.1 micro volt sound echo signal...
Tool/software:TINA-TI or Spice ModelsHello,I need to make an pre amplifier circuit for receiving sound echos from atmosphere which is in range of 0.1 micro volts to 10 micro volts. Current design...
View ArticleTPS3808: Please help recommend Zynq-7000 series SOC chip power supply...
Part Number:TPS3808Want a chip to monitor four-way voltage, respectively, 1.0V internal nuclear power supply, 1.8V analog power supply, 1.5V DDR power supply, 3.3V IO power supply.Because there is no...
View ArticleClik here to view.
PCM3070: PCM3070 headphone output application isseu
Part Number:PCM3070Hi teamsThis is Gabriel Xu from South China OEM team, my customer is using PCM3070 in new design and they need to use headphone output function.The input signal is single ended from...
View ArticlePCM5252: PCM5252 DAC IC Volume Control, and miniDSP Programming Capabilities
Part Number:PCM5252Hi,I am examining the use of PurePath and the TI PCM5252 DAC for use in a 3 way active speaker project.The PurePath technical documentation is quite lacking in what is available, so...
View ArticleClik here to view.
CCS / TMS320C5545：C5545 BoosterPack Software document
Part Number:TMS320C5545Tool/software: Code Composer StudioHi,This is my first use of this programming software, there are many things that I don't understand.Now I am following the...
View ArticleTPS2384: Why is TPS2384 allowed to classify and start powering Class 4 Poe...
Part Number:TPS2384Hi.In TPS2384 datasheet it is written that:Compliant to IEEE 802.3af StandardOver current threshold is 400mA max.Meanwhile it can classify PoE Class 4 devices which can use up to 30...
View ArticleRM57L843: UART RX help
Part Number:RM57L843I am looking for a way to use UART input to command the normal execution of my program. I want the program to operate normally, but be "listening" for UART input data.Is there a way...
View ArticleUCC2895: UCC2895
Part Number:UCC2895Hi, i have a few questions and details of a couple of challenges that id like to discuss with regards to UCC2895 ZVS power controller and its implementation however these discussions...
View ArticleAFE4404: ambient values
Part Number:AFE4404Hi,I am working on calibration code for AFE4404 + SFH7072. I've encountered the following problem.1) Even though OFFSET values were 0(ambient offset or DC offset), minus ambient...
View ArticleCC2564MODA: Advice needed for the use of CC2564MODA.
Part Number:CC2564MODAWe plan to use CC2564MODA for our bluetooth tube light. We know that CC2564MODA both support A2DP and BLE4.1 and we have some quesitons about CC2564MODA listed below.(1) Can A2DP...
View ArticleDRV2510-Q1: controlling the device, minimum requirements (externals), layout...
Part Number:DRV2510-Q1Team,we have a few questions about DRV2510 - can you advice?What’s the primary method of controlling DRV2510, i.e. does it react to the ‘size’ of the signal (in an analog way) or...
View ArticleWL1837MOD: Bluetooth SIG Certifications
Part Number:WL1837MODWe are approaching the qualification of our product at the moment. Amongst others we need to qualify Bluetooth. The test lab now wants to know if the module is already qualified...
View ArticleClik here to view.
LMK04816: What's the difference between CLKOUT6 and other CLKOUT (such as...
Part Number:LMK04816The board designed by ourselves, the same output circuit design and the same LDO provide 3.3V power supply for vcc_clkout.Using software to configure the same frequency output...
View ArticleTMS320F280041: can SD SINC filter run asynchronous without external clock ?
Part Number:TMS320F280041Hi champs,due to reduction of isolated signals, customer need only want to use data line (no clock) of sd modulator to connect with MCU.Q: Are we able to use built in SINC...
View ArticleTLV320DAC3101: EQ Sequence
Part Number:TLV320DAC3101Hi, Team,A customer set the EQ in the following sequence, Some EQ setting registers may not be rewritten. Is there a problem with the below EQ setting sequence? Is it also...
View Article