Part Number: ALM2403-Q1 Other Parts Discussed in Thread: ALM2402F-Q1 , Hi team,
Are below output current and voltage specified as RMS voltage/current or peak voltage/current?
Part Number: ALM2403-Q1 Other Parts Discussed in Thread: ALM2402F-Q1 Hi Team,
In the datasheet of ALM2403-Q1, the PMOS's drain is connected to VS+. but the PMOS's drain is connected to Vout at the App note as below.
I think that PMOS's source…
Part Number: OP07 Other Parts Discussed in Thread: OPA547 , ALM2402F-Q1 , ALM2403-Q1 Is there a diffuser current reference circuit for a normal op amp?
Just like this picture,but the op amp did not have current restriction protection,So, Are there any ADC…
Hi Danilo,
ALM2402-Q1 and ALM2402F-Q1 are very similar in design, but the slew rate of the power amplifiers are somewhat different (I believe that ALM2402-Q1 has no phase reversal in design either.). The slew rate in ALM2402-Q1 is rate at 0.17V/usec,…
ALM2403-Q1 swing to the rails vs output current is shown below to be around 2V for 200mA load at 25 deg C junction temperature - see below. But if you use a single supply less than 16V, you should use ALM2402F-Q1 with output swing to positive rail of…
Hi Mark,
Could you resend a higher resolution image? I am unable to make out all the figures and comments from the image (I am trying to send you the simulation as the application is captured).
There is also a 1nF cap between each output and ground.
…
Hi Amr,
Yes, it is a typo.
Since you are looking at resolver power amplifier driver, let me tell you about our latest integrated power amplifiers for resolver driving application in ALM2402F-Q1 , ALM2403-Q1 products.
Both ALM2402F-Q1 , ALM2403-Q1 parts are automotive…
Hi Eric,
Per your requirements, Vo = 1.8Vpeak and f_excitatation = 12kHz.
ALM2402F-Q1's slew rate is 3.4V/usec and the f_max-frequency = 300kHz. Yes, both ALM2402F-Q1 and ALM2403-Q1 are able to support your resolver driving application. .
The slide…
Part Number: TIDA-01527 Other Parts Discussed in Thread: ALM2402F-Q1 Hi team,
I see on the techday presentation file that we also have a ALM2402F-Q1 based TIDA-01527-EXTENDED. Could you please share this design file with me?
Thanks,
Scarlett
Hi Jimmy,
The industrial grade vs. automotive grade differ mainly in the operating temperature range. There are other value added features such as functional safety capable and/or stringent fab process. In general, automotive grade has higher reliability…