Part Number: ADS805 Hello everyone!
Is ADS805 a pseudo differential or fully differential input ADC? I can not find this information in the datasheet.
https://www.ti.com/product/ADS805
Thank you!
Part Number: ADS805 Does ADS805E have any restrictions on the RC design of the input end?
Since the minimum hold time is 3.9ns, Is there any conversion formulas for the RC at the input?
Thank you
Tony Liu
Part Number: ADS805 I am also looking at using Texas Instruments ADS805 on page 4 of the datasheet there is a table that states Tconv Min =50 Max =100us and ns not sure if this value is us or ns
Part Number: ADS805 I am also looking at using Texas Instruments ADS805 on page 4 of the datasheet there is a table that states Tconv Min =50, Max =100us and ns not sure if this value is us or ns
Part Number: ADS805 I have the device configured for internal reference with a 0-5V input range. (SEL to ground; IN_N to Vref). I am using AC coupling with IN_P to 0.45V using a 2K to ground and 20K to +5V. When I power up the device IN_P goes to 0.45V…
Sorry folks, I'm an idiot. I was powering +5V from a CMOD_A7 board and I was powering that off a USB connection. To make matters worse, that "+5V" was then being filtered. The result was ~4.4V at the +5V input. When I changed things to bring the ADS805…
Part Number: ADS805 If i give a 3Vp-p sine wave input signal from a function generator,the output will get with reference to common mode voltage or 0V???
i have connected the ADS805 as attached image file.
Thanks
Eashwar
Other Parts Discussed in Thread: ADS805 Hi, I am using 4x ADS805 on a pcb with layout spacing of approximately 21x21mm square. With a ambient temperature of 25 degrees celcius, I measure the temperature on the IC at 50 degrees celcius after a while. The…
Hi,
The timing diagram on the bottom of page 4 of the ADS805 datasheet shows when the output sample is valid. After the rising edge of the sample clock is seen at the clock input to the ADC, the output sample data will be valid after 12ns. Since these…
