16-channel (4 Banks of 4-channel) High-voltage Analog Switch HDL6M06502B

The ABLIC Inc. HDL6M06502B are 16-channel high-voltage analog switch ICs operated only by a single 5V for ultrasound imaging applications.
The HDL6M06502B consist of 4 sets of 4 single-pole, single-throw (SPST) analog switches controlled by 4 logic inputs. The HDL6M06502B have a unique pin-out which makes PCB traces easier.


  • 16-channel (4 banks of 4-channel) high-voltage SPST analog switch with active ground clamp


  • 0V to ±100V analog signal voltage range (10kHz to 20MHz signal frequency range)
  • 2A peak analog signal current per channel
  • 8Ω main switch on-resistance
  • 40kΩ bleed resistor on probe side
  • Low on/off-capacitance
  • -52dB off-isolation at 5MHz (load-independent)
  • -60dB switch crosstalk
  • 20Ω ground clamp switch on probe side alternately turned on/off with main switch
  • DS_ASW to disable 20Ω ground clamp switch
  • 1.8V to 5V CMOS logic interface
  • Single +5V power supply (NO HIGH-VOLTAGE POWER SUPPLY required)
  • Low power dissipation (static 1mW)
  • Unique pin configuration for easy PCB traces (SPs on one side and STs on opposite side)
  • 52-lead 8x8mm QFN package (RoHS compliant)

Block diagram