Other Parts Discussed in Thread: TINA-TI,
Tool/software: TINA-TI or Spice Models
Hello,
I want to simulate the TLV2401 amp because I'm thinking about adding it to my product design. I have downloaded the attached spice model. It is called "TLV240xC PSpice 15V Supply Voltage Model" and linked below.
http://www.ti.com/product/TLV2402/toolssoftware
Questions:
1. Why are there three different models for different voltages?
2. I need to use this part with a small negative supply (dual supply instead of single supply configuration). My positive supply is 6-7.5V and my negative is -1.25V. It can be -2V or -3V if needed. Can I use the 24V model to simulate this?
3. In the text file the circuit model pins 1,2,3,4,5 don't seem to match the comments. Please see the attached model text file I downloaded from the above link. If I slide the comments over showing the "connections" they don't match the pin out shown in the data sheet for this part. Why don't the pins in the txt file/circuit model match the data sheet pins for the TLV2401 DBV package on data sheet page 2?
4. How do I know which pin is which for this model?