HV2301

更新时间： 2024-09-21 04:22:31

品牌	Logo	应用领域
超科 - SUPERTEX		开关高压
页数	文件大小	规格书
9页	336K
描述
Low Charge Injection, 8-Channel, High Voltage, Enhanced Analog Switch with Bleed Resistors

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HV2301 数据手册

Supertex inc.

HV2301

Initial Release

Low Charge Injection, 8-Channel, High Voltage,

Enhanced Analog Switch with Bleed Resistors

Features

General Description

The Supertex HV2301 is a low charge injection, 8-channel,

high voltage analog switch integrated circuit (IC) with bleed

resistors. The device can be used in applications requiring high

voltage switching, controlled by low voltage control signals,

such as medical ultrasound imaging, piezoelectric transducer

driver, and printers. The built-in bleed resistors eliminate

voltage built up on capacitive loads such as piezoelectric

transducers. The HV2301 is an enhanced version of the

HV232.

► HVCMOS technology for high performance

► Integrated bleed resistors on the outputs

► 8 Channels of high voltage analog switch

► 3.3V or 5V CMOS input logic level

► 20MHz data shift clock frequency

► Very low quiescent power dissipation-10µA

► Low parasitic capacitance

► DC to 10MHz analog signal frequency

► -60dB typical off-isolation at 5MHz

► CMOS logic circuitry for low power

► Excellent noise immunity

Input data is shifted into an 8-bit shift register that can then

be retained in an 8-bit latch. To reduce any possible clock

feed- through noise, the latch enable bar should be left high

until all bits are clocked in. Data is clocked in during the rising

edge of the clock. 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.

► Cascadable serial data register with latches

► Flexible operating supply voltages

Applications

► Medical ultrasound imaging

► NDT metal ﬂaw detection

► Piezoelectric transducer drivers

► Inkjet printer heads

The device is suitable for various combinations of high

voltage supplies, e.g., V_PP/V_NN: +40V/-160V, +100V/-100V,

and +160V/-40V.

► Optical MEMS modules

Block Diagram

LEVEL

SHIFTERS

OUTPUT

SWITCHES

LATCHES

SW0

SW1

SW2

CLK

8-Bit

Shift

D_IN

D_OUT

SW6

SW7

V_DDGND

LE CLR

V_NNV_PP

RGND

NR032106

Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: (408) 222-8888 FAX: (408) 222-4895 www.supertex.com

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与HV2301相关器件

型号	品牌	获取价格	描述	数据表
HV2301B1-G	SUPERTEX	获取价格	Low Charge Injection, 8-Channel, High Voltage, Enhanced Analog Switch with Bleed Resistors
HV2301FG-G	SUPERTEX	获取价格	Low Charge Injection, 8-Channel, High Voltage, Enhanced Analog Switch with Bleed Resistors
HV2301PJ-G	SUPERTEX	获取价格	Low Charge Injection, 8-Channel, High Voltage, Enhanced Analog Switch with Bleed Resistors
HV2303	SUPERTEX	获取价格	Low Charge Injection, 8-Channel High Voltage Analog Switch with Bleed Resistors
HV2303FG-G	SUPERTEX	获取价格	Low Charge Injection, 8-Channel High Voltage Analog Switch with Bleed Resistors
HV2303PJ-G	SUPERTEX	获取价格	Low Charge Injection, 8-Channel High Voltage Analog Switch with Bleed Resistors
HV230B1-G	SUPERTEX	获取价格	Low Charge Injection 8-Channel High Voltage Analog Switches with Bleed Resistors
HV230G1-G	MICROCHIP	获取价格	OCTAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, BGA26
HV230GA	SUPERTEX	获取价格	Low Charge Injection 8-Channel High Voltage Analog Switches with Bleed Resistors
HV230GA-G	SUPERTEX	获取价格	Low Charge Injection 8-Channel High Voltage Analog Switches with Bleed Resistors

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