Purchase HV20220, In-stock HV20220 From SeekIC.
Package Cooled:SOP-8 D/C:04+
Part Number: HV20220
Package Cooled: SOP-8
D/C: 04+
Description: This device is a low charge injection 8-channel high-voltage analog switch integrated circuit (IC) int...
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HV20220
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DataSheet
General Description
HV20220 General Description
This device is a low charge injection 8-channel high-voltage analog switch integrated circuit (IC) intended for use in applications requiring high voltage switching controlled by low voltage control signals, such as ultrasound imaging and printers. Input data is shifted into an 8-bit shift register which can then be retained in an 8-bit latch. To reduce any possible clock feedthrough noise, Latch Enable Bar (LE) should be left high until all bits are clocked in. Using HVCMOS technology, this switch combines high voltage bilateral DMOS switches and low power CMOS logic to provide efficient control of high voltage analog signals. The HV203 has the same electrical specifications as the HV202, but it is packaged in the 28 lead plastic chip carrier with the pin configuration of the Supertex HV2216PJ.
This IC is suitable for various combinations of high voltage supplies, e.g., VPP/VNN : +50V/150V, or +100V/100V.
HV20220 Maximum Ratings
VDD Logic power supply voltage -0.5V to +15V
VPP - VNN Supply voltage 220V
VPP Positive high voltage supply -0.5V to VNN +200V
VNN Negative high voltage supply +0.5V to -200V
Logic input voltages -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 28-pin PLCC and DIP 1.2W
48 lead TQFP 1.0W
* Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Continuous operation of the device at the absolute rating level may affect device reliability.
VPP - VNN Supply voltage 220V
VPP Positive high voltage supply -0.5V to VNN +200V
VNN Negative high voltage supply +0.5V to -200V
Logic input voltages -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 28-pin PLCC and DIP 1.2W
48 lead TQFP 1.0W
* Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Continuous operation of the device at the absolute rating level may affect device reliability.
HV20220 Features
` HVCMOS® technology for high performance
` Very low quiescent power dissipation 10A
` Output On-resistance typically 22 ohms
` Low parasitic capacitances
` DC to 10MHz analog signal frequency
` -60dB typical output off isolation at 5MHz
` CMOS logic circuitry for low power
` Excellent noise immunity
` On-chip shift register, latch and clear logic circuitry
` Flexible high voltage supplies
` Surface mount package available
` Very low quiescent power dissipation 10A
` Output On-resistance typically 22 ohms
` Low parasitic capacitances
` DC to 10MHz analog signal frequency
` -60dB typical output off isolation at 5MHz
` CMOS logic circuitry for low power
` Excellent noise immunity
` On-chip shift register, latch and clear logic circuitry
` Flexible high voltage supplies
` Surface mount package available
HV20220
PDF/DataSheet Download
- Datasheet: HV20220
- File Size: 365574 KB
- Manufacturer: SUTEX [Supertex, Inc]
- Click here to Download
- ·HV20220FG
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
- ·HV20220GA
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
- ·HV20220P
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
- ·HV20220PJ
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
- ·HV20220PJ-G
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switches
- 1032676 KB
- ·HV20220X
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
- ·HV20320
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
- ·HV20320PJ
- SUTEX [Supertex, Inc]
- Low Charge Injection 8-Channel High Voltage Analog Switch
- 365574 KB
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