Datasheet > CPC7232

CPC7232

更新时间： 2024-11-24 06:48:27

品牌	Logo	应用领域
CLARE		开关高压
页数	文件大小	规格书
13页	604K
描述
8-Channel High Voltage Analog Switch with Built-in Bleeder Resistors

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中文翻译

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CPC7232 数据手册

CPC7232

8-Channel High Voltage Analog Switch with

Built-in Bleeder Resistors

Features

Description

• Processed with BCDMOS on SOI (Silicon on

The CPC7232 is a low charge injection 8-channel

high-voltage analog switch integrated circuit (IC) for

use in applications requiring high voltage switching.

Bleeder resistors are incorporated into both terminals

of each output switch. Control of the high voltage

switching is via low voltage TTL logic level compatible

inputs for direct connectivity to the system controller.

Insulator)

• Flexible High Voltage Supplies up to V -V +200V

PP NN

• Output Bleed Resistors Built into the Device

• DC to 10MHz Analog Signal Frequency

• Surface Mount Package Available

• Low Quiescent Power Dissipation (< 1μA Typical)

• Output Switch On-Resistance Typically 20Ω

• TTL I/Os for 3.3V Interface

Switch manipulation is managed by an 8-bit serial to

parallel shift register whose outputs are buffered and

stored by an 8-bit transparent latch. Level shifters

buffer the latch outputs and operate the high voltage

switches.

Applications

• Ultrasound Imaging

• Printers

Because the CPC7232 is capable of switching high

load voltages and has a flexible load voltage range,

• Industrial Controls and Measurement

e.g. V /V : +40V/160V or +100V/100V, it is well

PP NN

Figure 1. Block Diagram

suited for many medical and industrial applications

such as medical ultrasound imaging, printers, and

industrial measurement equipment. The bleeder

resistors enable the discharge of capacitive loads,

such as piezoelectric transducers, connected to the

output switches of the CPC7232.

LEVEL

SHIFTERS

OUTPUT

SWITCHES

LATCHES

SW0

SW1

SW2

SW3

SW4

SW5

SW6

SW7

Construction of the high voltage switches using

Clare's reliable BCDMOS process technology on SOI

(Silicon On Insulator) allow the switches to be

organized as solid state switches with direct gate

drive.

OUT

8 BIT

SHIFT

CLK

Ordering Information

Part Number Description

CPC7232W

CPC7232WTR 28-Lead PLCC Tape & Reel (500/Reel)

CPC7232K 48-Lead LQFP in Trays (250/Tray)

28-Lead PLCC in Tubes (37/Tube)

CPC7232KTR 48-Lead LQFP Tape & Reel (1000/Reel)

RoHS

2002/95/EC

RGND

e₃

DS-CPC7232 - R00E

www.clare.com

12 3 4 5 6 7...13

中文翻译

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与CPC7232相关器件

型号	品牌	获取价格	描述	数据表
CPC7232_12	IXYS	获取价格	8-Channel HV Analog Switch with Built-in Bleeder Resistors
CPC7232K	CLARE	获取价格	8-Channel High Voltage Analog Switch with Built-in Bleeder Resistors
CPC7232K	IXYS	获取价格	8-Channel HV Analog Switch with Built-in Bleeder Resistors
CPC7232KTR	CLARE	获取价格	8-Channel High Voltage Analog Switch with Built-in Bleeder Resistors
CPC7232KTR	IXYS	获取价格	8-Channel HV Analog Switch with Built-in Bleeder Resistors
CPC7232W	IXYS	获取价格	8-Channel HV Analog Switch with Built-in Bleeder Resistors
CPC7232W	CLARE	获取价格	8-Channel High Voltage Analog Switch with Built-in Bleeder Resistors
CPC7232WTR	CLARE	获取价格	8-Channel High Voltage Analog Switch with Built-in Bleeder Resistors
CPC7232WTR	IXYS	获取价格	8-Channel HV Analog Switch with Built-in Bleeder Resistors
CPC7508	CLARE	获取价格	Line Card Access Switch

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