Part Number: OPA2674 Hi Team,
My customer is in need of some information of the operational amplifier OPA2674, settling time is not mentioned in the datasheet. Can you please provide the numbers for ambient and maximum cases for 0.1% and 0.01% errors? …
Part Number: OPA2674 Hi, Good day. Our customer is using the OPA2674 and they want to know what is the maximum safe voltage on the inputs when the device is in shutdown mode? Thank you. Regards, Cedrick
Hello Alec,
Thank you for the answer.
I think we need fo choose from chips with Diff. Gain, Diff. Phase specified in datasheet.
I think such chips was really designed ande tested for Video applications.
My chioce (for today`s evening) are OPA2674, OP…
Part Number: OPA2674 Dear Sir,
This is Gordon Liu of WNC in Taiwan.
I want to use OPA2674 be a RF PA at 13MHz.
I use the below test circuit ti test it and I got OP1dB is only 19dBm but datasheet show the max output current is 350mA.
Could you teach me…
Part Number: OPA2674 Dear Sir,
This is Gordon Liu of WNC in Taiwan.
I want to use OPA2674 be a RF PA(13MHz).
Its OP1dB is only 19dBm on the below circuit that don't meet datasheet 350mA@12V.
Could you teach me where wrong is??
12V DC_In (mA…
Part Number: OPA2674 To whom it may concern,
I have these questions:
1) Are the specs listed on the data sheet for 1 of the 2 op-amps or 2 op-amps working together?
2) If I want to drive a 10ohm Rload with 0-5V swing, can I use +6V as V+ and -2.5V as…
Part Number: OPA2674 Other Parts Discussed in Thread: LM317 , OPA2677 , THS3491 To whom it may concern,
I would like a recommendation of an opamp product that can provide 500mA peak current and is stable under capacitive load of 300pF.
Basically, the load…
Other Parts Discussed in Thread: OPA2674 Hi supporter,
I'm using a high speed OPAmp OPA2674 within a gain=+4 configuration which mentioned in data sheet fig. 1. Please have a reference:
In my practice circuit, i replaced the Rg and Rf to 150 and 500…
Hello Gerald,
Yes, high speed amplifier group is the correct place for this type of application. Michael already gave really good suggestions. I will add a couple more below and here is an app note for NTSC composite video applications .
LMH6612 (closest…
Other Parts Discussed in Thread: LM741 , THS4304 , THS4221 , LMH6702 , OPA659 , OPA2674 , OPA2695 , OPA695 , OPA3690 , OPA2690 , TINA-TI Hi everyone,
I am currently having the schematic for switching circuit which is being used in lower frequency with LM741. But…
