Part Number: ALM2403-Q1 Other Parts Discussed in Thread: OPA598 , OPA593 Hi Team,
We have been using the ALM2403 IC for current output application. Please find the circuit below.
We have set like for 10V the circuit will provide 400mA.
For 333 ohm…
Part Number: ALM2403-Q1 Currently, I intend to use the ALM2403-Q1 as the amplifier for the AU6805.
The AU6805 outputs a waveform, not PWM.
Is the ALM2403-Q1 usable without any problems?
If there are no issues, I would like to see an example circuit…
Part Number: ALM2403-Q1 Tool/software:
Dear Expert:
I have two question about the MFB Filter
1. Based on the circuit parameters, I calculated Q=0.857, which is not equal to 1. Why is that? Does Q have to be equal to 1, or is it sufficient if it…
Part Number: ALM2403-Q1 Tool/software:
In ALM2403 datasheet page no:-16 mention Supply voltage is 15V and resolver input is 7 V rms ,
My Question is if resolver input voltage 7 V rms means 19.796 V peak to peak required. How can is it possible using…
Part Number: ALM2403-Q1 Hi Expert,
My customers have some inquirry regarding the ALM2403-Q1's thermal resistance and performance as below:
Do we have method to accurately estimate the junction temp of the device? Customers have used the equation…
Part Number: ALM2403-Q1 Hi TI Support Team,
We are evaluating the ALM2403-Q1 for a resolver excitation driver application.
In the datasheet example, a single-ended PWM signal is applied to one ALM2403-Q1 channel through an MFB second-order low-pass…
Part Number: ALM2403-Q1 Other Parts Discussed in Thread: OPA547 , OPA593 , OPA547EVM , OPA593EVM Tool/software: I did purchase ALM2403-Q1 dual-power op amp.
Connections made:
pin 1 : NI FPGA GND
pin2: NI FPGA Analog output ch1
pin10: +12V
pin…
Part Number: ALM2403-Q1 Hi Team,
I have implemented the attached circuit; however, the output voltage is not as expected. I have also attached the circuit output image for your reference.
Could you please provide the PSpice simulation for this circuit…
Part Number: ALM2403-Q1 Tool/software: Hi expert,
Have a quick question about ALM2403-Q1:
1. pls share the curve between Short-Circuit Current vs V+, as same as below
2. For the pin3 /SH_DN, whether it have HIZ status? or only support the High…
Part Number: ALM2403-Q1 Other Parts Discussed in Thread: TINA-TI Im using ALM2403-Q1 for the resolver excitation.
Im refering SBOA504 for the implementation. Image attached below.
Question 1: why do we generate spwm for resolver input? why not just…
