HV2802
Overview
The HV2802 and HV2902 are low-charge injection, 32-channel, high-voltage analog switches intended for use in applications requiring high-voltage switching controlled by low-voltage control signals, such as medical ultrasound imaging, driving piezoelectric transducers and printers. The HV2902 has integrated bleed resistors which eliminate voltage build-up on capacitive loads such as piezoelectric transducers.
- 32-Channel SPST (Single-Pole, Single-Throw) High-Voltage Analog Switch
- 3.3V or 5.0V CMOS Input Logic Level
- 20 MHz Data Shift Clock Frequency
- High-Voltage CMOS (HVCMOS) Technology for High Performance
- Very Low Quiescent Power Dissipation (10 µA)
- Low Parasitic Capacitance
- DC to 50 MHz Analog Signal Frequency
- -60 dB Typical OFF-Isolation at 5.0 MHz
- CMOS Logic Circuitry for Low Power
- Excellent Noise Immunity
