| AD600 |
| AD602 |
| AD603 |
| AD604 |
| AD605 |
| AD8264 |
| AD8330 |
| AD8331 |
| AD8332 |
| AD8334 |
| AD8335 |
| AD8336 |
| AD8337 |
| AD8338 |
| ADL5246 |
| ADL5330 |
| ADL5331 |
| LTC6412 |
| HMC6187G |
| HMC997G |
| HMC996 |
| HMC694G |
| AD8368 |
| AD8351 |
| AD8367 |
| AD75071 |
| AD552… |
| AD600 |
| AD602 |
| AD603 |
| AD604 |
| AD605 |
| AD8264 |
| AD8330 |
| AD8331 |
| AD8332 |
| AD8334 |
| AD8335 |
| AD8336 |
| AD8337 |
| AD8338 |
| ADL5246 |
| ADL5330 |
| ADL5331 |
| LTC6412 |
| HMC6187G |
| HMC997G |
| HMC996 |
| HMC694G |
| AD8368 |
| AD8351 |
| AD8367 |
| AD75071 |
| AD552… |
Q.
I am having some problems getting the AD8362 evaluation board to work low frequencies (e.g. around 1-10 MHz). Do I need to make some changes to the evaluation board for operation in this frequency range?
-------------------------------------------…
It might not even respond at that low of frequency (it looks to be near 30 Hz). The AD8307 will only have a couple of cycles to respond to in the time periods you are quoting above. What is your frequency(s) of operation? I may be able to measure the…
You should probably attenuate the reference signal a bit, down to 0.5 Vpp range.
1MHz is a little low in frequency. Take a look at the attached app note for low frequency operation of detectors.
Please take a look at the attached app note. Page 13 is section on the AD8302.
您好！
有几点需要检查一下。首先是基准电压VREF是否正常。还有就是信号经过耦合电容后是否影响相位。附件为使用AD8302应用于低频的应用笔记，供您参考。
您好！
输入引脚具有直流偏置电压，因此在输入引脚会测到直流电压，数据手册中描述如下，供您参考。
The single-ended input interfaces for both channels are identical. Each consists of a driving pin, INPA and INPB, and an ac-grounding pin, OFSA and OFSB. All four pins are internally dc-biased at about…
