Part Number: DRV2667 Hi there,
I have been using the DRV2667 for the last year or so to drive piezo stacks from Thorlabs as micro-actuators. We have been using the chip to output 100Vpp to 200Vpp square waves to quickly and sharply increase the length…
Part Number: DRV2667 Other Parts Discussed in Thread: DRV2700 Hi, Good day. Our customer has this question for DRV2667. Please see below
1. We are wondering what is the difference between DRV2667 and DRV 2700? Which one is better choice for high power…
Part Number: DRV2667 The idea from the thread ( DRV8662: Drives two cascaded piezo ceramic - Motor drivers forum - Motor drivers - TI E2E support forums ) should be made a modification because the piezo is connected in a product in a way described in the…
Part Number: DRV2667 Hi,
I have been having on-again off-again problems with a circuit that is supposed to be driving a 100V Piezo. Recently I sent out for a new round of boards, and the I am getting 10V from the output. I cannot for the life of me understand…
Part Number: DRV2667 Other Parts Discussed in Thread: DRV2665 , DRV2700 Hello guys,
One of my customers is considering using DRV2667 for their new products.
They have a few questions about this device as the follows.
Could you please give me your reply…
Part Number: DRV2667 Other Parts Discussed in Thread: DRV2700 , Hi, I have successfully been using the DRV2700 to control the position of a piezo actuator using a DC input signal. With the DRV2700 seemingly unavailable for many months i was wondering if…
Part Number: DRV2667 Hi,
I'm sure this is a silly question, but I am wondering what the maximum output voltage is for the DRV2667 without an external boost converter. I've tried to program this thing to drive a 100nF Piezo at 150V, and it will not go…
Part Number: DRV2667 We're looking for a suited Piezo Haptic Drive on motor drive application.
Is DRV2677 latest one device? Please see the Boreas solution, it looks the performance is better than TI.
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