Features

• 32-Channel, High-Voltage Analog Switch

• No High-Voltage Supplies Required

• 32-Channel, Single-Pole, Single-Throw (SPST)

Individual Switching or Bank Switching

• 3.3V CMOS Input Logic Level

• 66 MHz Data Shift Clock Frequency

• Silicon-on-Insulator (SOI) High-Voltage

Technology for High Performance

• Standby mode for Low-Power Dissipation

• Low-Parasitic Capacitance

• DC to 50 MHz Analog Small-Signal Frequency

• 200 kHz to 50 MHz Large-Signal Frequency

• -70 dB Typical Off Isolation at 5.0 MHz

• Excellent Noise Immunity

• Cascadable Serial Data Register with Latches

• Integrated Bleed Resistors on the Outputs (both

sides for HV2903, one side for HV2904)

Applications

• Medical Ultrasound Imaging

• Nondestructive Testing (NDT) Metal Flaw

Detection

• Piezoelectric Transducer Drivers

• Inkjet Printer Heads

• Optical MEMS Modules