ADA4691-2的其中一个AMP做为电压跟随器时,其正相输入端悬空时,输出端电平会是多少?VDD或GND?或是不定?
谢谢
Hi, all
I'm looking for op amp with shutdown function,and high impedance when in shutdown.
Is the output of the ADA4691-2 this function?
Are all amplifier outputs in a high impedance state, when in shutdown mode?
There is no description in the…
Hi all,
I have a question about the shutdown operation of ADA4691-2.
Please let me know the maximum delay time until the specified voltage is output from OUT_A pin when SD_A pin is changed from Disable to Enable.
The conditions at this time are as follows…
Dear Sir,
Our customer is asking a question about ADA4691-4. Could you please help us to check this question? Thank you.
Q: If we don't using one OPA of ADA4691-4 (Pin1,15,16). We should leave those pin to GND/VCC/floating? Do you have document for…
Hi,
I'm trying to design power saving IoT module. Intending to install ada8235 and ada4691 just because they have shutdown. ada8235 specifies SDN, while ada4691 SD. Wish you to specify how to tie SD of ada4691 for the the normal operation.
thanks
…Hi
I have a question about ADA4691-4.
When the shutdown mode is not used, is the terminal open and it is not a problem?
Please tell me because it was not mentioned in the data sheet.
Best Regards
HOD
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Hello Dave,
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Hello,
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