Forum Post: RE: DAC904 transformer configuaration
Hi Kamal,I don't quite understand the question, but I'll try to answer below. If you have schematics of what they want, it might be easier.First of all, they can take a look at the following app note...
View ArticleForum Post: RE: ADS4229 input clock to output clock delay variation
I was wondering what it was between devices at the same temperature, but not necessarily over temperature. The datasheet states that the min is 5ns and max is 7.5ns, which is 2.5ns of variation...
View ArticleForum Post: RE: DAC7821 Positive Voltage Supply
Hello Junheng,I apologize for forgetting to cover your query about the bypass capacitors in my previous post. In general I like to use a parallel combination of a 100pF and 0.1uF capacitors on any...
View ArticleForum Post: RE: TSW1400
Hi Matt, I connected the TSW3085 EVM to TSW 1400 EVM and made sure the jumpers on 3085 are configured as in the user guide and loaded the registers using 3085 evm UIWhen I click on DAC , the tsw1400evm...
View ArticleForum Post: RE: ADS1118 Single Ended Input Impedance
Hi John,I couldn't find characterization data specifically for +/- 256mV, but the offset tracks well from +/- 2.048V to +/- 512mV. I believe your assumption will be correct based on that...
View ArticleForum Post: RE: ADS1241 Registers
Hi Hamid,Engineering is fun, right? It is stressful trying to get things to work the way we want, but then it is a great feeling of accomplishment when it is finished.Here is the total process:Poll...
View ArticleForum Post: RE: ADS5281 ..
Hi,The output of ADS528x has octal channels and outputs are 12-bit given out by each channel is serialized in LVDS format. This means sampled digital outputs have to be stacked up to parallel bit by...
View ArticleForum Post: RE: the offset and noise of ADS1299
(Please visit the site to view this file)this is the measured data
View ArticleForum Post: USB Audio Codec for Headset with HID Input
Hi, I'm looking for a USB Audio Codec for a headset application that also needs an HID input, in this case, just a single switch. And it needs to be bus-powered.I've looked over the website and found...
View ArticleForum Post: RE: TSW1400EVM Source Code?
HI KH,can i get the verilog codes of TSW1400 connected with DAC3152 and TSW1400 connected with ADS4229?thanks a lot-yzj
View ArticleForum Post: TLV320AIC3204 - How can I measure the frequency of the input...
Hello.I'm using the AIC3204 as decode in my project. I need to measure the frequency of the input signal, which usually comes from a musical instrument such as BASS, GUITAR or KEYBOARD. I think an MCU...
View ArticleForum Post: ADC12D1800RF Differential Input Characteristics in DESIQ/DESCLKIQ...
In the DESIQ or DESCLKIQ mode, the two differential input channels take in "exactly" the same signal; i.e. the two inputs are connected in parallel. Each differential input has a differential input...
View ArticleForum Post: Please send two power supplies to me
Hi,I let my foreign friend buy tsw1265evm and tsw1266evm for me.I get the box today,but I only find the board and USB cable in every box. There are no power supplies in them.Ken.c had agreed to ship...
View ArticleForum Post: RE: ADS4245EVM CMOS mode
I tested with 60MHz clock. I gave me same result. Just noise. I am not sure if set the board correct? I only set the software to cmos Ctrl ans then send register.
View ArticleForum Post: AIC3101 click-and-pop problem
Hi , I used AIC3101 in my wireless headset project, the DC-Blocking capacitors make bad noise when I turn on/off the power or plug in the headphone.Is there any IC for this problem? Hope for...
View ArticleForum Post: RE: Min Vref spec of dac088s085 = 0.5v
Thanks again Kevin that's good information, One last question has arisen and it concerns Orcad Capture symbols, Layout footprints and ADspice models for the DAC088s085 and other TI parts that I may...
View ArticleForum Post: what is the sequence for powering down/up the AIC33
We are using the AIC33 as a master in our project .The input lines we use are : line2_LP and line1_LPThe output lines we use : MONO_LOP , LEFT_LOP (Single ended )When we take the...
View ArticleForum Post: DAC3174 LVDS Input
Hi,I am trying to determine the following LVDS driver specs are suitable to interface with the DAC3174.VOH (max) = 1.675V, VOL(min)=0.7V , 100R terminationVODIFF(min)=247mV, VODIFF(max)=600mV, 100R...
View ArticleForum Post: RE: PCM9211 Clock Halt Issue
Hello Dallas and Dafydd I answered your questions and past 2 weeks.Is there any new informatinon or solution? ThanksAtsushi Sasaki
View ArticleForum Post: RE: ADS5281 ..
Hello sir,Thank you for ur response ,Here my intention is output of ADS528X has octal channel and each every channel has 2 wires one positive or phase and negative or neutral pin, so in interfacing i...
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