 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HV2731 Datasheet(PDF) 1 Page - Supertex, Inc |
|
||||||||||||||||||||||||||||||
HV2731 Datasheet(HTML) 1 Page - Supertex, Inc |
|
|
1 / 7 page  ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com HV2731 Features HVCMOS® technology for high performance 220V operating conditions 22Ω typical output on-resistance Integrated bleed resistors on the outputs 3.3V and 5.0V CMOS logic compatibility Very low quiescent power dissipation (-10µA) -45dB min off isolation at 7.5MHz Low parasitic capacitance Excellent noise immunity Flexible operating supply voltages 48-lead LQFP package Applications Medical ultrasound imaging Non-destructive evaluation ► ► ► ► ► ► ► ► ► ► ► ► ► General Description The Supertex HV2731 is a 220V, 16-channel, high voltage, analog switch integrated circuit (IC) with output bleed resistors (R INT). The output switches are configured as 2 sets of 8 single pole, single throw analog switches. The IC is intended to be used in applications requiring high voltage switching controlled by low voltage control signals, such as ultrasound imaging. The 2 sets of 8 analog switches are controlled by 2 input logic controls, D IN1 and DIN2. A logic high on DIN1 will turn on switches 0 to 7 and a logic high on D IN2 will turn on switches 8 to 15. The bleed resistors help to significantly reduce voltage built up on capacitive loads such as piezoelectric transducers connected to the outputs. Using HVCMOS® technology, this device combines high voltage bilateral DMOS switches and low power CMOS logic to provide efficient control of high voltage analog signals. Block Diagram 16-Channel (2 Banks of 8-Channels), High Voltage, Analog Switch With Bleed Resistors LE VPP VNN VDD D IN1 SW0 GND VDD SW0 SW7 SW7 SW8 SW8 SW15 SW15 D IN2 RGND Latch 1 Latch 2 Level Translator 2 Level Translator 1 |
Similar Part No. - HV2731 |
|
Similar Description - HV2731 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
