Other Parts Discussed in Thread: INA322 , TINA-TI I am using an INA322 Instrumentation Amplifier set up for gain of 5, (R2 short and R1 open). Sounds simple, and the amp works fine, except the gain is 10, not 5. Can't figure out why. I have it set up…
Hello,
I don't see an issue with using an LM4040 to drive the reference pins provided that the LM4040's output impedance is low so that it does not degrade the INA126's CMRR performance (please see applications section of data sheet). Please refer…
Other Parts Discussed in Thread: INA333-HT , INA333 , INA331 , INA121 , INA126 , INA155 , INA156 , INA321 , INA322 , INA332 Hi,
I'm looking for a low noise instrumentation amplifier which can operate at -55 C, preferably with MSOP-8 (DGK) package. If…
To absolutely guarantee that INA321 will operate in a normal mode, Vsd>2.5V. Likewise, to assure that INA321 is in a shutdown mode, Vsd<0.8V - see graph below.
Reference pin determines the reference voltage the output voltage is measured with respect…
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
Siyu,
I think the toggle flip-flop in the block diagram on page one of the spec should have let you know that the max you will get with this device is 50% duty.
Go to page 43 and 44 of the attached and select a more suitable part.
Peter,
i am enclosing the Power Management Guide for 2011. The section you will be interested in starts on page 43 and actual devices listed on page 46, With the minimum information you have given me I would expect that you will want something like…
