HV2621
Features
- 300V,16-Channel High-Voltage Analog Switch
- 3.3V or 5.0V CMOS Input Logic Level
- 33 MHz Data Shift Clock Frequency
- Very Low Quiescent Current (10 µA)
- Low Parasitic Capacitance
- DC to 50 MHz Analog Small-Signal Frequency
- -60 d B Typical Off Isolation at 5.0 MHz
- Excellent Noise Immunity
- Cascadable Serial Data Register with Latches
- Flexible Operating Supply Voltage
- Integrated Bleed Resistors on the Outputs (both sides for HV2721, one side only for HV2722)
Applications
- Medical Ultrasound Imaging
- Nondestructive Testing (NDT) Metal Flaw
Detection
- Multi-Layer Printed Circuit Board (PCB) Tester
- Piezoelectric Transducer Drivers
- Inkjet Printer Head
- Optical MEMS Module
General Description
The HV2621/HV2721/HV2722 devices are 300V, low-charge injection, 16-channel, high-voltage analog switches. These devices are designed for use in applications requiring high-voltage switching controlled by low-voltage control signals, such as medical ultrasound imaging,...
