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ISO124U PDF预览

ISO124U

更新时间: 2024-11-29 22:28:31
品牌 Logo 应用领域
BB 隔离放大器放大器电路光电二极管分离技术隔离技术
页数 文件大小 规格书
12页 254K
描述
Precision Lowest Cost ISOLATION AMPLIFIER

ISO124U 技术参数

是否Rohs认证:不符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.69
Is Samacsys:N放大器类型:ISOLATION AMPLIFIER
最大共模电压:1500 V最小绝缘电压:1500 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
负供电电压上限:-18 V标称负供电电压 (Vsup):-15 V
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8/28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:+-15 V
认证状态:Not Qualified子类别:Isolation Amplifier
最大压摆率:7 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:YES
技术:BIPOLAR温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

ISO124U 数据手册

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®
ISO124  
ISO124  
ISO124  
Precision Lowest Cost  
ISOLATION AMPLIFIER  
FEATURES  
APPLICATIONS  
100% TESTED FOR HIGH-VOLTAGE  
INDUSTRIAL PROCESS CONTROL:  
BREAKDOWN  
Transducer Isolator, Isolator for Thermo-  
couples, RTDs, Pressure Bridges, and  
Flow Meters, 4mA to 20mA Loop Isolation  
RATED 1500Vrms  
HIGH IMR: 140dB at 60Hz  
GROUND LOOP ELIMINATION  
MOTOR AND SCR CONTROL  
POWER MONITORING  
0.010% max NONLINEARITY  
BIPOLAR OPERATION: VO = ±10V  
16-PIN PLASTIC DIP AND 28-LEAD SOIC  
PC-BASED DATA ACQUISITION  
TEST EQUIPMENT  
EASE OF USE: Fixed Unity Gain  
Configuration  
±4.5V to ±18V SUPPLY RANGE  
DESCRIPTION  
The ISO124 is a precision isolation amplifier incor-  
porating a novel duty cycle modulation-demodulation  
technique. The signal is transmitted digitally across  
a2pFdifferentialcapacitivebarrier. Withdigitalmodu-  
lation the barrier characteristics do not affect signal  
integrity, resultinginexcellentreliabilityandgoodhigh  
frequency transient immunity across the barrier. Both  
barrier capacitors are imbedded in the plastic body of  
the package.  
VIN  
VOUT  
–VS2  
Gnd  
+VS2  
The ISO124 is easy to use. No external components  
are required for operation. The key specifications are  
0.010% max nonlinearity, 50kHz signal bandwidth,  
and 200µV/°C VOS drift. A power supply range of  
±4.5V to ±18V and quiescent currents of ±5.0mA on  
VS1 and ±5.5mA on VS2 make these amplifiers ideal  
for a wide range of applications.  
–VS1  
Gnd  
+VS1  
The ISO124 is available in 16-pin plastic DIP and 28-  
lead plastic surface mount packages.  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
Tel: (520) 746-1111  
• Twx: 910-952-1111  
Internet: http://www.burr-brown.com/  
FAXLine: (800) 548-6133 (US/Canada Only)  
Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132  
©1997 Burr-Brown Corporation  
PDS-1405A  
PrintedinU.S.A. September, 1997  

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