Part Number: OPA2156 Tool/software: In my application, a LED Current controller drives current up to 16A.
4 in parallel sensing resistors create a sense resistor of 12.5mOhm. The voltage accross the sense resistor will be amplified by OPA2156 by factor…
Part Number: OPA2156 Other Parts Discussed in Thread: TINA-TI I'm using the OPA2156 for a very simple circuit measuring drop across a .01 Ohm shunt resistor. My circuit operation seems to perform as expected but I was surprised by the temperatures I was…
Part Number: OPA2156 Other Parts Discussed in Thread: TINA-TI dear product line engineer.
could you please help to find someone in your team who can help me to create a Pspice model for OPA2156. my customer use this parts in their new design and I need…
Part Number: OPA2156 Other Parts Discussed in Thread: OPA2192 , , TLE2142 , OPA828 Hi Team,
We used OPA2192 and OPA 2156 as comparator, but the OPA2156 behavior is wrong when we input the INA signal. It looks like that the OPA2156 output is short…
Hi Nicolas,
depends on what you need. What is wrong with the OPA2156 and what do you wish to get instead? What parameters are important for you and which specifications do you need?
Kai
Part Number: OPA2156 In Datasheet, Figure 16.: Maximum Output Voltage at 250kHz is about 10Vpp, why so small? Typical full power bandwidth calculated from the slew rate is at 10Vpp = 5Vp: SR / (2π * Vp) = 40 / ( (2π * 5) = 1.27MHz Why such a big difference…
Part Number: OPA2156 Other Parts Discussed in Thread: BUF634A , , INA597 , THS4631 , BUF602 The BUF634A has to high of voltage offset for my application. The datasheet for INA597 shows a BUF634A in the feedback path to boost the current drive. Could I…
Dear Thomas,
Thank you for your answer and suggestions. Those looks good as well. I may go over those op amps if I need, for now, I will try to use OPA2156 first.
Best,
Part Number: OPA2156 Other Parts Discussed in Thread: TINA-TI , LM7705
How do I get the filter design tool to use a single positive supply for a bandpass filter design?
