Part Number: ADS7947 There is a description regarding 47 ohm source series termination resistors on SDO, SCLK, and CS on page 29 of the datasheet for proper termination. What will these waveforms look like if they are not properly terminated? (i.e. no…
Part Number: ADS7947 Other Parts Discussed in Thread: ADS7883 , I'm looking to replace ADS7883. (single ended, rail-to-rail)
My Analog supply voltage is 5V and sample rate is 500 kHz.
The ADS7947 is a pseudo-differential AD.
Will it be suitable for…
Part Number: ADS7947 Other Parts Discussed in Thread: OPA365 Dear Specialists,
My customer would like to use AD7947 only one channel.
I would be grateful if you could advise how to configure.
I appreciate your great help in advance.
Best regards,
Shin…
Part Number: ADS7947 Hello,
I'm trying to pin down how to get a single sample out of the ADS7947 when using the channel select. Sample rate is not important (1ksps), but device operation is. From what I can see, you would select the desired channel…
Other Parts Discussed in Thread: OPA365 Hi,
I received the question from my customer.
The customer is using OPA365 as an inverting op amp.
Is there a reference circuit diagram for this?
I want to know a recommended feedback resistance value of OPA365 for…
Other Parts Discussed in Thread: ADS7947 Hi,
The behavior of the ADS7947 is not as expected in our custom board.
【Question】
Is there any prescriptions for up sequences at power on to the voltage applied to the AVDD pin and DVDD pin and REF pin?
【Issue…
Other Parts Discussed in Thread: DAC7574 , TPS799 , ADS7947 Hi :
I have some of board set need to use TI materials to do SMT,
please support free samples or quotation
TI materials list as following,
Item
Quantity
Reference
vendor
Value
PCB Footprint
P…
Part Number: TMS320F280049 Other Parts Discussed in Thread: REF3025 , ADS7947 Tool/software: Code Composer Studio Dear colleagues
I used the ADC inside of F280049, I found one problem that the amplitude of signal would vary periodically.
So I do a test…