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HV7370 Quad, High Speed, ±100V 850mA, Ultrasound Damper
Features
► ► ► ► ► ► ► HVCMOS® technology for high performance High density integration ultrasound transmitter 0 to ±100V open-drain voltage ±850mA source and sink current Up to 20MHz operation frequency Matched delay times 1.8 to 5V CMOS logic interface
General Description
The Supertex HV7370 is a four-channel, monolithic high voltage, high-speed damper. It is designed for working with the HV738, HV748 or HV758 for medical ultrasound waveform generators requiring fast return-to-zero applications. The HV7370 consists of a controller logic interface circuit, level translators, MOSFET gate drives and high current power Pchannel and N-channel MOSFETs as the output stage for each channel.