Part Number: ADC1175 Hello all,
To try to save energy, I turned off the 5V supply on the ADC1175. However, through the 3V3 input supply, the ADC was generating (I do not know how) 1.9V at the 5V power rail. This 1.9V would then feed the remaining circuits…
Part Number: TM4C1294KCPDT Other Parts Discussed in Thread: ADC1175 When I use epi0s0-s15 to read data from two adc1175s(8Bit adc), epi0s30 is configured as CS and it connects to the adcclk pin to provide clock to both adcs. I found that maybe the IO of…
Hey Amr, As Chase said you're going to want to use a MOSFET to pull down through an LED. These output drivers are not designed to drive large resistive loads. Regards,
Matt
Part Number: ADC1175 Other Parts Discussed in Thread: ADC1173 Hello,
I have ADC1175 20 mhz, and i could not work properly
Part number is exacly shown below
National Semiconductor VM24ACE3 ADC1175 CIMTC
Although i connected VRTS-VRT each other via 10uf…
Part Number: ADC1175-50 Hi
The 14pin is described "DVDD" in datasheet /PIN DESCRIPTIONS AND EQUIVALENT CIRCUITS.
The 14pin is AVDD in Other figures and EVM schematics.
Is it typo?
Thanks
Muk
Hi Baris,
Thank you for your patience as I acquired all necessary items to perform tests in my lab. Using the ADC1175EVM, we can better isolate the ADC1175 to understand how it behaves in a controlled system.
Please see the attached document where I test…
Part Number: ADC1175 Hello,
I am using adc1175 20 mhz and having spike issues on my measurements and i could not manage to remove it.
ADC's Vin has spikes when i drive sine wave. When i use square wave spikes take place on rising edge on waveform.…
Part Number: ADC1175-50 Other Parts Discussed in Thread: ADC1175 , SN74LVC8T245 , ADC1173
Dear Technical Support Team,
I have a question about ADC1175-50CIMTX/NOPB.
I'd like to use 3.3V digital interface with FPGA.
Datasheet page.17 shows below…
Part Number: ADC1175 Other Parts Discussed in Thread: ADS805
Hello,
I have a project that I get adc1175-20 mhz measured continuously a specific signal. If voltage max value is in about RT-RB, for example 4,30 volts, suddenly digital ports begin to show…
Part Number: ADC1175 Other Parts Discussed in Thread: LMH6702 , Good Day, I am struggling with knowing what the optimum/proper values of VRT and VRB should be used if I am using the ADC1175 to digitize a video signal (15khz 240x320). A typical video signal…