Datasheet Microchip HV2762 — 数据表

HV2662 / HV2762
Low Harmonic Distortion, 24-Channel SPST
High Voltage Analog Switch
Features Description HV2662/HV2762 are low-charge injection, 24-channel,
high-voltage analog switch integrated circuits (ICs).
These ICs excel in applications requiring high-voltage
switching controlled by low-voltage control signals such
as medical ultrasound imaging, piezoelectric transducer driver, and printers. HV2762 provides integrated
bleed resistors that eliminate voltage build-up on
capacitive loads such as piezoelectric transducers.
HV2662 does not have integrated bleed resistors. 24 Channels of high voltage analog switch
3.3 or 5.0V CMOS input logic level
24 Channel SPST configuration
20 MHz data shift clock frequency
HVCMOS technology for high performance
Very low quiescent power dissipation-10ВµA
Low parasitic capacitance
DC to 50 MHz analog signal frequency
-60dB typical OFF-isolation at 5.0 MHz
CMOS logic circuitry for low power
Excellent noise immunity
Cascadable serial data register with latches
Flexible operating supply voltages …