Apr 1, 2015 #1 V Vaibhavhake Newbie level 2 Joined Apr 1, 2015 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 13 Hi friends, I am working on DE2-115 board from Terasic which has altera FPGA. I have dc voltage as input and want to convert into digital using parallel ADC. So which one is best and will be most suitable? If any one has codes please post.
Hi friends, I am working on DE2-115 board from Terasic which has altera FPGA. I have dc voltage as input and want to convert into digital using parallel ADC. So which one is best and will be most suitable? If any one has codes please post.
Apr 1, 2015 #2 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,182 Helped 4,868 Reputation 9,757 Reaction score 5,545 Trophy points 1,393 Activity points 168,498 Hi, What about some technical data? Sampling rate, resolution, input voltage range.... You want the "best", but don't say what is important to be the best. Maybe price, size, power consumption, availability... Klaus
Hi, What about some technical data? Sampling rate, resolution, input voltage range.... You want the "best", but don't say what is important to be the best. Maybe price, size, power consumption, availability... Klaus
Apr 12, 2015 #3 V Vaibhavhake Newbie level 2 Joined Apr 1, 2015 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 13 thank you for reply Klaus I want 8 bit resolution and sampling rate about 1ksps...and input voltage range is about 2 to 7 volt.
thank you for reply Klaus I want 8 bit resolution and sampling rate about 1ksps...and input voltage range is about 2 to 7 volt.
Apr 12, 2015 #4 mrflibble Advanced Member level 5 Joined Apr 19, 2010 Messages 2,720 Helped 679 Reputation 1,360 Reaction score 652 Trophy points 1,393 Activity points 19,551 This should get you started: https://www.ti.com/lsds/ti/data-con...-products.page#p84=8;10&p1089=1000;5000000000 Not that you should use TI per se, but the parametric search should get you some idea of all the options out there.
This should get you started: https://www.ti.com/lsds/ti/data-con...-products.page#p84=8;10&p1089=1000;5000000000 Not that you should use TI per se, but the parametric search should get you some idea of all the options out there.
Apr 12, 2015 #5 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,182 Helped 4,868 Reputation 9,757 Reaction score 5,545 Trophy points 1,393 Activity points 168,498 Hi, It seems you are looking for a low end Adc. I just looked at farnell. A cheap one is adc0804. There are hundreds of others. Why don't you want a serial interface? They are smaller, cheaper and not more difficult to access. Klaus Klaus
Hi, It seems you are looking for a low end Adc. I just looked at farnell. A cheap one is adc0804. There are hundreds of others. Why don't you want a serial interface? They are smaller, cheaper and not more difficult to access. Klaus Klaus