Part Number: THS4215 Other Parts Discussed in Thread: OPA836 , OPA817 Hi all,
I am trying to use the circuit below to sample and hold a frequency signal ( 100Mhz, SineWave, 1.2V DC , amp 200mV)
Everything works fine with1Mhz singal, but whenever I…
Other Parts Discussed in Thread: THS4215 Hello,
In the datasheet of the THS4215 the power down output impedance is specified in table " ELECTRICAL CHARACTERISTICS: VS = ±5 V " to 250Kohm and 75Kohm in table" ELECTRICAL CHARACTERISTICS: VS = 5 V ". …
Hi MD,
MD MUBDIUL HASAN said: I do mean to detect my desire input voltage, when relay driver trips using trimmer POT. D1/D2 acts as a half bridge rectifier.
Here is a thread about the peak voltage detection circuit from E2E.
THS4215: THS4215 high…
Part Number: OPA858 Other Parts Discussed in Thread: THS4211 , , THS4215 Hello,
I am looking for a buffer (Analog) with the following requirements:
1) Input voltage range: 0V to 0.9V
2) Fq: ~100MHz to 200MHz
3) Iq, Noise: We don't really care…
Hello Sampath,
Have you tried probing the output of the THS4215 stage (with an oscilloscope) to observe the output. This would be a good 1st step to confirm that it is the THS4215 that is the problem. The offset voltage can be explained: the datasheet…
to User473,
I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
