Part Number: OPA2134 Other Parts Discussed in Thread: OPA2314 Hi experts,
These were from Arrow.
During our inspection, we decapped a piece of OPA2134AIDGKR with DC:1915. The die did not show any markings that relates to a OPA2134 series.
Please…
Part Number: OPA2134 Other Parts Discussed in Thread: OPA2365 Dear PIC
We have a issue that there is noise and gain is not good.
So it would be helpful if you could help us to resolve issue.
Please attached file.
OPA2134 question.xlsx
Hi Mong,
The most recent model for the OPA2134 can be downloaded from the "Tools and Software" tab on the OPA2134 product page: http://www.ti.com/product/OPA2134/toolssoftware . One of the links is for a PSpice model which should include an example…
Part Number: OPA2134 Other Parts Discussed in Thread: RC4580 , , OPA2180 Hi
Our current sensor is easy to be influenced by EM waves in some frequency points, and its OPAMP is RC4580. But I tested out that its EMIRR is above 50dB in 10MHz-1GHz, so it…
Dear Marek,
Again i would like to thank you for that complete et detailed reply. And you are totaly right, your calculation corresponds exactly at what is happening on my prototype.
With other values of load i arrive to a temperature of 58,5°C for…
Part Number: OPA1656 Other Parts Discussed in Thread: OPA2134 , OPA2604
The OPA1656 is the industry’s lowest voltage noise high voltage CMOS on the market. It offers exceptional performance in almost any audio application. The low voltage noise combined…
Part Number: OPA2134 Other Parts Discussed in Thread: OPA134 , Hi,
I would like to confirm following information.
* Rθja, Ψjt and Ψjb
It seems that there is no information about thermal information in datasheet.
At least, could you please confirm…
Part Number: OPA2134 Other Parts Discussed in Thread: OPA134 , TINA-TI Need help calculate an opamp preamplifier stage based on OPA2134 with WEBENCH Designer. Power supply voltage +12V, Single Supply. Inverting Amplifier. Need set correct Input Voltage…
Part Number: OPA1612 Other Parts Discussed in Thread: OPA2134 , , OPA1678 Hi Community, TI!!!
I would like to upgrade an audio amplifier OPA2134 and the TI site web recommands me to change for a new OPA.
I found that OPA1612 was in the ultimate soundplus…
Part Number: OPA2134 Other Parts Discussed in Thread: TLC2274 , Hi,
can you please look at the attached cirucit diagram. What you think about it.
I believe ist risky because we can have a voltage at the output while no supply voltage is present
…
