Part Number: ADS4142 Other Parts Discussed in Thread: ADS4145 , , ADC3221 Hello,
Currently, I am searching for an ADC which can read a sine wave signal with a maximum frequency of 10 MHz. I know that I have to choose an ADC of at least 20 MHz due to…
Part Number: ADS4145 I am interested in working with the ADS4145 ADC. I had a few questions on this part.
1. The data sheet lists 20MHz as the lowest clock frequency that this ADC can work with. Our application needs 16.5MHz ADC clock speeds. Is this…
Part Number: ADS4145 Other Parts Discussed in Thread: ADS4125 , , ADC3223 , ADC3243 , ADC3224 , ADC3244 I'm working on a cerebral oxygen monitor device, which has high power pulsed laser diode passing through the tissue and bone to the venous blood in…
Other Parts Discussed in Thread: ADS4145
I am planning to use the ADS4145 in low speed operation (<20Msps). I had a concern regarding this. The datasheet recommends using this part with CMOS interface at low sampling speeds for lower power and better…
Don,
In ADS4145, SCLK, SDATA and SEN pins are allowed to be driven with 3.3V logic levels.
SCLK and SDATA have 180K Ohms to ground, and SEN has 180K Ohms to 1.8V AVDD supply which forms a weak pullup..
ESD diode from pin to 1.8V supply is removed…
Other Parts Discussed in Thread: ADS4145 , ADS4142 , ADC16V130 , ADS5560 Hello,
Are there any app notes on interfacing the ADS4142/ADS4145 to the RF LNA buffer? This is the software defined MP01-HF radio. Also, is a 16 bit ADC version planned for this…
Other Parts Discussed in Thread: DAC34H84 , ADS4145 , ADS4149 Is there is any VHDL/Verilog simulation models of ADS4145 and DAC34H84 are available . I need them to test my design in simulation.
Thanks and Regards
Neeraj Sharma
Part Number: LMH6554 Other Parts Discussed in Thread: ADS4145 , , LMH6654 Tool/software: Hello TI Family,
We are using LMH6554 Fully Differential Amplifier for driving ADS4145 ADC. Here our block diagram our structure:
Our LMH6554 works 0V…
Other Parts Discussed in Thread: ADS4145 , ADC3244 , ADC3224 , ADC3664 The infrared signal containing noise is divided into two signals so that the phase is 180 degrees. Communication data is communicated at 1 mhz, and at this time, it converts even ambient…
