I am using the LTC3265 in the 20-Lead TSSOP package to generate +-5V from a 5V input.
The TSSOP package has NC pins 1, 11. The datasheet suggests these pins should be left floating or connected to ground.
However the Recommended Layout in Figure 6 seems…
Hello
We are using LTC3265 DHC Package for driving power rails of ADI's AD8139.
- The AD8139 is configured for I-V differential converter with supply rails of (+/-5.6V Approx)
- LTC3265 is configured as follows (ref typical application circuit pg 16…
针对 20-LEAD PLASTIC TSSOP 封装，数据表推荐的布局如下，这里1脚与2脚连在一起，11脚和12脚连在一起，而数据表中同时又指出1脚和11脚为NC，那我们布局的时候可不可以采用下图呢？
Hi skowalik san
Thank you for your reply.
Our customer will use LTC3265 for VDDH and VSSH.
LTC3265 output VDDH and VSSH as shown in th figure below.
Is this OK?
Best regards
N.Kokubo
Hello,
You won't be able to use the LTC3265 as its input supply is only rated up to 16V for VIn_P. Is your input fixed at 24V?
Hi
I am FAE in Japanese distributor.
Our customer looks for power controller of HMC-AUH312.
Is LTC3265 or LTC3260 possible to drive VDD and VGG1?
If VDD and VGG1 needs Bias controller, could you please tell me the part number?
Best regards
N.Kokubo
1. 先测试一下AD8253的输出引脚是否与电源引脚短路，判断可能是哪里导致的运放损毁；
2. 这个电源解决方案并不合理，甚至存在隐患，建议用LTC3265替换目前的供电电路；
3. 这个模拟电路设计有很多也存在隐患而且很冗余，但不会导致电路损毁，你先解决故障问题，优化电路可以放在后面；
Hey Bob,
Thanks for the LTC3265, Power supply, I didnt thought I needed that much on mA for 50Ohm load.
This is the design I drawn on paper, the Gain circuit needs to go to the back, and the Filter in the beginning.
This way Ill save amplification…
| LTM8045 |
| LTM8049 |
| LTM4651 |
| LTM4661 |
| LTM4686 |
| LTM4676 |
| LTM4686-1 |
| LTM4676A |
| LTM4675 |
| LTM4677 |
| LTM4678 |
| LTM8062 |
| LTM8061 |
| LTM8052 |
| LTM8026 |
| LTM8056 |
| LTM8064 |
| LTM8054 |
| LTM8055 |
| LTM4600 |
| LTM4600HV |
| LTM4608A |
| LTM4604A |
| LTM8032 |
