Part Number: OPA2691 I am designing a high speed amplifier using the OPA2691 in an inverting topology. Upon initial use, the op amp was drawing 100+mA of current on both the positive and negative supplies. The op amp is being supplied with +/- 5V. I was…
Part Number: OPA2691 Other Parts Discussed in Thread: OPA2846 Hello
We are using OPA2691 op amp with dual supply of +/- 3.3 V in a SiPM based application in our Gamma Ray Astronomy experiment. What is the typical output overdrive recovery time of this…
Part Number: OPA2691 Other Parts Discussed in Thread: THS6042 Hi,
My customer is looking for alternative parts for EL2260 (EOL device) and I offered OPA2691IDR from TI cross reference tool.
But +/-12V supply range support is required.
Could you…
Ian Williams (high-speed amplifier applications engineer) says:
Answer:
Yes, it is perfectly acceptable to power these devices with a -12V
rail at -Vs and GND at +Vs. The device only cares that the total voltage
across its supply pins is within…
Part Number: THS3062 Other Parts Discussed in Thread: THS3122 , OPA2691 , OPA2694 , OPA2684 Are there some alternative TI parts that could be a drop in replacement for a THS3062D? This is the SOIC 8 pin, no heat slug on the bottom.
Can be same slew…
Part Number: THS4012 Other Parts Discussed in Thread: THS4032 , OPA2690 , OPA2691 , THS4011 , TINA-TI , OPA690 Hi Team,
I have created an 4 channel double isolation for analog video signal (CVBS). After optoisolation I have a video signal 1Vp-p with…
Hi Wonwoo,
the 1m cable between the function generator and the DUT will have a negative impact on the stability of OPAmp. This may not be a problem when testing the DUT with low frequencies and using a low frequency OPAmp in the TIA (trans-impedance…
Other Parts Discussed in Thread: BUF634 , OPA2691 , OPA2690 , LMH6574 Dear Sir
I am using a video buffer BUF634 in between video output and ADC input.
In my application i am getting 4 video outputs, for each output before giving to ADC input i am…
Speaking of S-Video distribution amplifier, I have identified OPA2691 and LMH6715 as ideal opamps for 1:3 mode. Would you suggest any other op-amp. However, I couldnt find a reference circuit for this. Can you help me with one?
Other Parts Discussed in Thread: THS4222 , OPA2690 , OPA2691 Hi TI technical Support,
Please find the figure below.
Here i am confusing with first parameter.
In small signal bandwidth: test conditions it is showing that G=1,Pin = -7dBm. what is…
