The ISL55111 is a dual high-speed MOSFET driver intended for applications requiring accurate pulse generation and buffering. Target applications include ultrasound, CCD imaging, piezoelectric distance sensing, and clock generation circuits. With a wide output voltage range and low ON-resistance, these devices can drive a variety of resistive and capacitive loads with fast rise and fall times, allowing high-speed operation with low skew, as required in large CCD array imaging applications. The ISL55111 is compatible with 3.3V and 5V logic families and incorporates tightly controlled input thresholds to minimize the effect of input rise time on output pulse width. The ISL55111 has two drivers operating in anti-phase. And, the device has a power-down mode for low power consumption during equipment standby times, making it ideal for portable products. The ISL55111 is available in 16 Ld Exposed pad QFN packaging and an 8 Ld TSSOP, and it is specified for operation over the full -40 °C to +85 °C temperature range.

Features

  • 5V to 12V pulse amplitude
  • High current drive 3.5A
  • 6ns minimum pulse width
  • 1.5ns rise and fall times, 100pF load
  • Low skew
  • 3.3V and 5V logic compatible
  • Anti-phase outputs
  • Small QFN and TSSOP packaging
  • Low quiescent current
  • Pb-free (RoHS compliant)

Applications

  • Ultrasound MOSFET drivers
  • CCD array horizontal drivers
  • Automotive piezo driver applications
  • Clock driver circuits

tuneProduct Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active QFN Tube 75
Availability
Active QFN Reel 6000
Availability
Last Time Buy TSSOP Tube 960
Availability
Last Time Buy TSSOP Reel 2500
Availability

descriptionDocumentation

Title language Type Format File Size Date
Datasheets & Errata
star ISL55110, ISL55111 Datasheet Datasheet PDF 914 KB
Application Notes & White Papers
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers Application Note PDF 564 KB
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
PCNs & PDNs
PLC21035 - End of Life Notice Product Life Cycle Notice PDF 1.17 MB
PA14042 - Minimum Line Quantity Change Product Advisory PDF 363 KB
PCN11113A - Manufacturing Site Change for Assembly of the Listed Intersil TSSOP Packaged Products - Carsem-M (CAM) - Ipoh, Malaysia Product Change Notice PDF 121 KB
PCN12067 - Data Sheet Specification Change for Intersil Products ISL55110* and ISL55111* Product Change Notice PDF 68 KB
PCN11113 - Manufacturing Site Change for Assembly of the Listed Intersil TSSOP Packaged Products - Carsem-M (CAM) - Ipoh, Malaysia Product Change Notice PDF 120 KB
Other
TB514: Operational Amplifier Basics Other PDF 519 KB

file_downloadDownloads

Title language Type Format File Size Date
Models
isl55111_spice_model Model - Other TXT 3 KB

memoryBoards & Kits

Part Number Title Type Company
ISL55111EVAL1Z Dual, High-Speed MOSFET Driver Evaluation Board Evaluation Renesas
ISL55111EVAL2Z Dual, High-Speed MOSFET Driver Evaluation Board Evaluation Renesas