Part Number: OPA699 Dear Specialists,
My customer is using OPA699 and has a question.
I would be grateful if you could advise?
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OPA699 is a unique high-speed operational amplifier with a voltage limiting function.
It was released in 2002…
Part Number: OPA699 Tool/software: Hi
I am using the opa699 to bulid a comparator A 5kHz square signal from a signal generator is using as the input, but the output's rising edge is very slow, form the waveform it appears that oscillation has occurred…
Part Number: OPA699
I am using OPA699 as limiting amplifier after a TIA stage
I wish to use mutiple comparators , arround 6 Nos each with different voltage references
what are the parameters to be considered while interfacing multiple comparators…
Part Number: OPA699
Greetings TI engineers! I am using an OPA699 for a sweep circuit and am witnessing some unexpected distortion. Here are the facts:
1. Dual supply = +/- 5V. G = +6 with Rf = 750 ohms. No capacitors. Opamp and limit pins bypassed…
Part Number: OPA699 Hello,
I have some question regarding the OA699 wideband high gain voltage limiting amplifier
1. Is it possible to give differential inputs to OPA699?
2. What is the propagation delay expected from worst case point of view? …
Part Number: OPA699 Hi all,
A circuit is being studied to remove minute noise from the input signal using the OPA699 limiter function. When the power supply is +/- 5 V, can both VL and VH be used by applying a positive voltage? For example, in the case…
Part Number: OPA699 Dear TI Team,
In my application circuit should convert LVDS SPI (10MHZ) signal to single ended signal with variable High and Low voltage levels. Attached is the circuit for your reference. Below are some of my questions.
1. Since…
Part Number: OPA699 Other Parts Discussed in Thread: OPA857 , , LMH6629 Hi
What is the clamping circuit of OPA857?
I can see the figure 38 about internal ESD protection.
Is the meaning of clamping circuit is nearly equal to ESD protection circuit…
Other Parts Discussed in Thread: OPA699 one of my design involves pulse signal processing from photodiode, i am using OPA699 as a limiting amplifier stage before to comparator and next to preamplifier, current gain i have set for OPA699 is 10 using 680…
Other Parts Discussed in Thread: OPA699
Hi TI,
I am currently using OPA699 as one of the stage in my design, kindly guide me on proper biasing of OPA699, is the way shown down under proper biasing or not, i am currently tieing VHI…
