Sunnyvale, Calif.Supertex has introduced the HV739, a single channel, monolithic, high speed ultrasound pulser IC designed for non-destructive testing (NDT) applications.
The HV739 brings together controller logic interface circuitry, level translators, MOSFET gate drive buffers and high current, high voltage outputs. It is designed to deliver peak output currents over 3.3A with up to a 200V swing.
The HV739 features matched delay times, up to 10 MHz operating frequency, over temperature sensing, under voltage protection, and a 1.8V to 5.0V CMOS logic interface. It employs a direct coupling topology to facilitate easier board layout.
The HV739 is available in a 32-lead QFN package (HV739K6-G). The part is Green and RoHS compliant.
Pricing: $4.68 each in 1K quantities.
Availability: Samples are available from stock. Lead-time is four to six weeks ARO.
Datasheet: click here.
Supertex Inc., 1-408-222-8888, www.supertex.com