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STHV748
5-level, ±90 V, 2 A high-speed pulser with four independent channels
Preliminary data
Features
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High-density ultrasound transmitter 0 to ±90 V output voltage Up to 20 MHz operating frequency Low-power, high-voltage drivers 2 independently supplied half bridges for each channel in pulse wave (PW) mode – 5-level output waveform – ±2 A source and sink current – Down to 20 ps jitter – Anti-cross conduction function – Low 2nd harmonic distortion – Fine-tuning on propagation delay Fully integrated clamping-to-ground function – 6 Ω synchronous active clamp – Anti-leakage on output node Dedicated half bridge for continuous wave (CW) mode on each – Down to 0.1 W power consumption – ±0.6 A source and sink current – Down to 10 ps jitter HV receiver switch – 13.
STHV748 Datasheet
