16 Channel High-Voltage Analog Switch

[M.Salim GÜLLÜCE]

HV2601/HV2701 Serial In, Low-Charge Injection, 16-Channel, High-Voltage Analog Switch

The device is suitable for various combinations of high-voltage supplies, e.g., VPP/VNN: +40V/-160V, +100V/-100V, and +160V/-40V.

Features
• High-Voltage CMOS Technology for High Performance
• 16-Channel High-Voltage Analog Switch
• 3.3V Input Logic Level Compatible
• 20 MHz Data Shift Clock Frequency
• Very Low Quiescent Power Dissipation (-10   μA)
• Low Parasitic Capacitance
• DC to 50MHz Small Signal Frequency Response
• -60 dB Typical OFF-Isolation at 5.0MHz
• CMOS Logic Circuitry for Low Power
• Excellent Noise Immunity
• Cascadable Serial Data Register with Latches
• Flexible Operating Supply Voltages
• Integrated Bleed Resistors on the Outputs(HV2701 Only   )

Applications
• Medical Ultrasound Imaging
• NDT Metal Flaw Detection
• Piezoelectric Transducer Drivers
• Optical MEMS Modules

Absolute Maximum Ratings
VDD Logic Supply.........................................-0.5V to +7.0V
VPP – VNN Differential Supply......................................220V
VPP Positive Supply.................................-0.5V to VNN + 200V
VNN Negative Supply......................................+0.5V to -200V
Logic Input Voltage.................................-0.5V to VDD + 0.3V
Analog Signal Range..........................................VNN to VPP
Peak Analog Signal Current/Channel.................................3.0A
Storage Temperature.....................................-65°C to +150°C
Power Dissipation 42-Ball Bumped Die...............................1.5W
Power Dissipation 48-Lead LQFP.....................................1.0W

https://ww1.microchip.com/downloads/en/DeviceDoc/20005391C.pdf

[OG]

iyi düşünülmüş bir ürün, zamanında mosfet dizileri ile yapmayı düşünmüştüm.

SwitchON Resistance 10~30Ω   ~ VPP= +100V ,  VNN= -100V

[ipek]

HV5222 olanı Dorukan'a getirtmiştim, 8 yıldır kesintisiz çalışıyorlar,arkalarında dev bir firma görememiştim,uyduruk Çin'di ama beni mahçup ettiler..