Hi, sandeep
I am using Configuration as:
Reference Voltage : External, using w3 and w4 jumper, and at ref: 3.3 V driven from Vcc.
Vcc/ Gnd is connected with Vcc/Gnd of Zedboar PMOD connector, with 3.3 Vdc,
No, Amplifier has been used. No other power…
Hello Milan, During power down, power supply capacitors don't allow fast discharge of supply pins. This keeps dissipation currents very low while the ADC input tracks the supply pin during power down. Thus, there is no need to worry about high discharge…
Other Parts Discussed in Thread: TLV2556 , TLC2578 I would like to use the TLV2556 to sample analog inputs in the range from -4.096V to +4.096V (or at least -2.048V to +2.048V). Can this be done? If so, can someone provide a schematic?
Thanks a lot…
Other Parts Discussed in Thread: TLV2556 , TLV2553 , MSP430F149 could anyone please help with some sample code for a tlv2556? I am using Keil and C so if the code is in C that would be most helpful. I have done some code of my own and it does read the…
Other Parts Discussed in Thread: TLV2556 I am looking for a graph of TLV2556 input impedance over temperature. Also what is the recommended drive circuit for this device? Does TI have a recommended R & C flywheel filter?
Hi newell!
Figure 4 in the TLV2556 data sheet definitely makes this look like a viable solution. That picture shows only 4 clocks through the sample cycle. I can get you some sample devices to try if you'd like to see if they work with your existing…
The blue trace is the clock, I misstated that above. What is shown there is the first clock capture after power up.
This design has been in production for approximately 20 years and production is now replacing approximately 30% of these parts on factory…
