Flat Rate Shipping $5.99 – Worldwide delivery   
Flat Rate Shipping $5.99 – Worldwide delivery   
Flat Rate Shipping $5.99 – Worldwide delivery   
Flat Rate Shipping $5.99 – Worldwide delivery   

STHV748SQ

Active

Quad ±90 V, ±2 A, 3/5 level, ESD-enhanced high-speed ultrasound pulser

Quantity $ per Unit Savings
1 - 9$27.069%
10 - 24$24.9616%
25 - 99$23.8420%
100 - 249$21.6427%
250 - 500$21.1729%
Contact Sales
Out of stock
Special Price $27.06 was $29.76
Parameter NameParameter Value
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack3
GradeIndustrial
Package NameVFQFPN 64 9x9x1.0 mm
Key features
  • Pinout compatibility with STHV748
  • Recirculation current protection
  • 0 to ±90 V output voltage
  • Up to 20 MHz operating frequency
  • Embedded low-power, floating high-voltage drivers (external voltage rails can be also used)
  • Mode operations:
    • 3/5-level output waveform
    • ±2 A source and sink current
    • Down to ≤ 20 ps jitter
    • Anti-cross conduction function
    • Low 2nd harmonic distortion
  • Fully integrated clamping-to-ground function
    • 8 Ω synchronous active clamp
    • Anti-leakage on output node
  • Dedicated half bridge for continuous wave (CW) operations
    • ≤ 0.1 W power consumption
    • ±0.6 A source and sink current
    • 205 fs RMS jitter [100 Hz-20 kHz]
  • Fully integrated T/R switch
    • 13.5 Ω on-resistance
    • HV MOS topology to minimize current consumption
    • Up to 300 MHz BW
    • Receiver multiplexing function
  • 1.8 V to 3.6 V CMOS logic interface
    • New digital input compatibility @ 1.8 V
  • Auxiliary integrated circuits
    • Noise blocking diodes
    • Fully self-biasing architecture
    • Anti-memory effect for all internal HV nodes
    • Thermal protection
    • Standby function
    • Reinforced diodes on HV outputs for protection by recirculation
      current
  • Latch-up free due to HV SOI technology
  • Very few external passive components needed