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 modify…
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…
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 about it…
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…