参数资料
型号: HI3-0508A-5Z
厂商: Intersil
文件页数: 1/20页
文件大小: 0K
描述: IC MULTIPLEXER 8X1 16DIP
标准包装: 25
功能: 多路复用器
电路: 1 x 8:1
导通状态电阻: 1.8 千欧
电压电源: 双电源
电压 - 电源,单路/双路(±): ±15V
电流 - 电源: 500µA
工作温度: 0°C ~ 75°C
安装类型: 通孔
封装/外壳: 16-DIP(0.300",7.62mm)
供应商设备封装: 16-PDIP
包装: 管件
产品目录页面: 1242 (CN2011-ZH PDF)
1
FN3143.6
HI-506A, HI-507A, HI-508A, HI-509A
16-Channel, 8-Channel, Differential
8-Channel and Differential 4-Channel,
CMOS Analog MUXs with Active
Overvoltage Protection
The HI-506A, HI-507A, HI-508A and HI-509A are analog
multiplexers with active overvoltage protection. Analog input
levels may greatly exceed either power supply without
damaging the device or disturbing the signal path of other
channels. Active protection circuitry assures that signal
fidelity is maintained even under fault conditions that would
destroy other multiplexers. Analog inputs can withstand
constant 70VP-P levels with ±15V supplies. Digital inputs will
also sustain continuous faults up to 4V greater than either
supply. In addition, signal sources are protected from short
circuiting should multiplexer supply loss occur. Each input
presents 1k
Ω of resistance under this condition. These
features make the HI-506A, HI-507A, HI-508A and HI-509A
ideal for use in systems where the analog inputs originate
from external equipment, or separately powered circuitry. All
devices are fabricated with 44V dielectrically isolated CMOS
technology. The HI-506A is a single 16-channel multiplexer,
the HI-507A is an 8-channel differential multiplexer, the
HI-508A is a single 8-channel multiplexer and the HI-509A is
a differential 4-channel multiplexer. If input overvoltage
protection is not needed the HI-506/507/508/509
multiplexers are recommended. For further information see
Application Note AN520.
Features
Analog Overvoltage . . . . . . . . . . . . . . . . . . . . . . . . 70VP-P
No Channel Interaction During Overvoltage
Maximum Power Supply . . . . . . . . . . . . . . . . . . . . . . 44V
Fail Safe with Power Loss (No Latch-Up)
Break-Before-Make Switching
Analog Signal Range . . . . . . . . . . . . . . . . . . . . . . . .
±15V
Access Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . 7.5mW
Pb-Free Available (RoHS Compliant)
Applications
Data Acquisition Systems
Industrial Controls
Telemetry
Data Sheet
October 30, 2007
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2004, 2007. All Rights Reserved
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