Part Number: LME49743 Other Parts Discussed in Thread: OPA810 , OPA2810 , BUF634A hi team,
Please give some solution to replace competitor as attached
Anax-ANX7002.pdf
Hi, Neil,
In order to create a headphone amplifier, the output current is necessary from the audio buffer. The LME49600 is one of our parts with better output current (250 mA).
For this kind of current level, we can only suggest the BUF634A. This…
Hi Vladimir,
Michael's point about the class-B output buffer is a true concern. There are techniques seen on line for adding circuitry to the class-B output to change its operation to class-AB. However, the complexity of the circuit and the number of…
Hey Imanka,
Have you tried using the filter design tool from TI? It helps you design the passband and recommends which op amp to use for the design. I just did it for your design requirements and here are the results I obtained. I assumed you meant…
Part Number: BUF602 Other Parts Discussed in Thread: FDC2214 , TPS65133 , BUF634A Dear TI experts,
In my application, the BUF602 acts as a voltage buffer for active shielding of the FDC2214 capacitance-to-digital converter.
For active shielding…
Hi Liu,
As Kai pointed out, it is difficult to recommend for you to use XTR111 in your expected output.
While, how about the discrete constant current output circuit, such as the application note in below link.
http://www.ti.com/lit/an/snoa474a…
Hello Darren,
Here is a link to our high speed buffer portfolio . From this list, I would recommend high voltage BUF634A with high output current capabilities as a replacement for the OPA633. This is not a P2P replacement, but we do not recommend DIP…
Part Number: BUF634 As the new BUF634A part will not have a TO220-5 package anymore I would like to know how long TI will manufacture BUF634T parts in the coming years. A TI support person I contacted was not able to answer that question properly. It…
Part Number: THS6222 Other Parts Discussed in Thread: THS6012 , THS6022 , BUF634A , LME49724 , TINA-TI , THS4151 , THS4150 , THS4552 Hi, I am looking for a balanced output amplifier of a signal generator 0 - 300kHz, Vcc +/-16V, output total Rload 200R…
