Other Parts Discussed in Thread: BUF08630
Hi
Now i am going to develop a 0 to 10 output voltage driver with multiple channels. Is there any compatible IC for it.
IC requirements are
- Output Voltage 0 - 10
- Suitable for LED controllable applications
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Hi Muhammed,
Thank you for your query. We have many multichannel DACs with 0-10V output range. Could you please provide some more details as below so that we can suggest an appropriate part:
1. Number of DAC channels per device or total number of DAC channels per system
2. Resolution. As this is an LED control application, is 8-bit or 10-bit ok for you
3. What's the LED current range?
Regards,
Uttam Sahu
Applications Engineer, Precision DACs
Hi Muhammed,
We do not have many devices in our portfolio that are both high voltage (>5V range) and low resolution.
We have a low-cost, 8-channel, 8- and 10-bit, 5V range DAC family: DAC53608
We have a 12-bit, 0-10V range, 8-channel family: DAC61408
You could also look at the gamma buffer portfolio. These are high current output, limited resolution devices, but might work in your applications.
http://www.ti.com/power-management/lcd-oled-display-power-drivers/products.html#p1293=Gamma%20Buffer
You could start by checking out the BUF08630, which is 8-channels, 10-bit.
Thanks,
Paul