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
Hi Gordon,
The OP1dB is limited to 19.2 dBm because you are not operating at the maximum output current drive of OPA2674 while driving an Rload of 100-ohms. From the OPA2674 datasheet (page 3), the maximum output voltage with an Rload of 100-ohms is…
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…
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 …
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…
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…
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…
Hello Abhi,
The list of high slew rate op amps that I gave you earlier still stands. One possibility is that if you can raise your +/-5V supply voltages higher, then you'll have more devices to choose from that have high slew rates (e.g. OPA659, and…
