Part Number: ADS5444EVM-CVAL Other Parts Discussed in Thread: ADS5444 , ADS5444-SP This eval board is listed for the ADS5444-SP, but the user guide lists the specifications for the ADS5444 commercial version. Can someone clarify which chip is included…
Other Parts Discussed in Thread: ADS5444-SP , ADS5463-SP , ADC14155QML-SP Assuming each of the following ADCs met our requirements, I am wondering if there is a specific one that TI would consider the "most mature", or are all 3 in production with prior…
Part Number: ADS5474-SP Other Parts Discussed in Thread: ADS5463-SP , ADS5400-SP , ADS5444-SP Hello,
Can you check the characterization data for the ADS5474-SP?
One of our customers plans to running this converter at 200MSPS. However, all the current…
Hi Ed,
You stated in this thread that the ADS5444-SP and ADS4149 are made using the same CMOS process. However, the ADS5444-SP is built using the complementary bipolar process (BiCom3X), which is not CMOS at all. Can you confirm that the ADS4149 is…
Other Parts Discussed in Thread: ADS5444 , ADS54RF63 , ADS5440 , ADS5474 The ADS54RF63 datasheet states it is Pin-Similar/ Compatible to 12-, 13-, and 14-Bit ADS5440/ ADS5444/ ADS5474. However, it does not state how the NC pins 47,48,49,50 behave. In…
Other Parts Discussed in Thread: ADS5463-SP , ADS5444-SP Hello,
I have a low power, high-speed application in which I need to sample at 250 MHz and want to conserve power by shutting off the voltage to my ADC until there is a signal of interest. I'm…
Other Parts Discussed in Thread: ADS5463-SP , ADS5444-SP , ADS5463 Hello,
I am considering using the ADS5444-SP or the ADS5463-SP ADC converters in a space application. To limit power, I would like to power up the devices only when I have a signal event…
Couple of quick things Akash,
1. Where is your DC bias current path for the V+ inputs to the op amps?
2. This differential I/O op amp circuit sometimes has a common mode oscillation - probably not here, but we did see that in the OPA838 decomp device…
