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参数资料
| 型号： | CPC7220WTR |
| 厂商： | CLARE INC |
| 元件分类： | 多路复用及模拟开关 |
| 中文描述： | 1-CHANNEL, SGL POLE SGL THROW SWITCH, PQCC28 |
| 封装： | ROHS COMPLIANT, PLASTIC, LCC-28 |
| 文件页数： | 1/11页 |
| 文件大小： | 213K |
| 代理商： | CPC7220WTR |
www.clare.com
DS-CPC7220-R00H
1
CPC7220
Low Charge Injection 8-Channel
High Voltage Analog Switch
PRELIMINAR
Y
RoHS
2002/95/EC
e3
Pb
Features
Description
The CPC7220 is a low charge injection 8-channel
high-voltage analog switch integrated circuit (IC) for
use in applications requiring high voltage switching.
Control of the high voltage switching is via low
voltage TTL logic level compatible inputs for direct
connectivity to the system controller.
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.
Because the CPC7220 is capable of switching high
load voltages and has a flexible load voltage range,
e.g. V
PP/VNN : +40V/-160V or +100V/-100V, it is well
suited for many medical and industrial applications
such as medical ultrasound imaging, printers, and
industrial measurement equipment.
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.
Processed with BCDMOS on SOI (Silicon On
Insulator)
DC to 10MHz analog signal frequency
Surface mount package available
Low quiescent power dissipation (< 1A typical)
Output on-resistance typically 20
Ω
TTL I/O's for 3.3V interface
Adjustable high voltage supplies
Ordering Information
Block Diagram
Applications
Ultrasound imaging
Printers
Industrial controls and measurement
CLK
D
CL
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
CL
D
LE
SW0
SW1
SW2
SW3
SW4
SW5
SW6
SW7
DIN
DOUT
CL
LE
V
NN
V
PP
SR0
SR7
SR1
SR2
SR3
SR4
SR5
SR6
LS0
LS7
LS1
LS2
LS3
LS4
LS5
LS6
L0
L7
L1
L2
L3
L4
L5
L6
LATCHES
SHIFT
REGISTER
SWITCHES
LEVEL
SHIFTERS
Part Number
Description
CPC7220W
28-Lead PLCC in Tubes (37/Tube)
CPC7220WTR
28-Lead PLCC Tape & Reel (500/Reel)
CPC7220K
48-Lead LQFP in Trays (250/Tray)
CPC7220KTR
48-Lead LQFP Tape & Reel (1000/Reel)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC7232 | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:8-Channel High Voltage Analog Switch with Built-in Bleeder Resistors |
| CPC7232_12 | 制造商:IXYS 制造商全称:IXYS Corporation 功能描述:8-Channel HV Analog Switch with Built-in Bleeder Resistors |
| CPC7232K | 功能描述:模拟开关 IC 8-Channel High Voltage Analog Switch w/ Bleeder Resisitors 48-lead LQFP in trays RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| CPC7232KTR | 功能描述:模拟开关 IC 8-Channel High Voltage Analog Switch w/ Bleeder Resisitors 48-lead LQFP in T&R RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| CPC7232W | 功能描述:模拟开关 IC 8-Channel High Voltage Analog Switch w/ Bleeder Resisitors 28-lead PLCC in tubes RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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