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ISO130U PDF预览

ISO130U

更新时间: 2024-11-30 11:13:15
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
11页 105K
描述
High IMR, Low Cost ISOLATION AMPLIFIER

ISO130U 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.91
Is Samacsys:N放大器类型:ISOLATION AMPLIFIER
标称带宽 (3dB):85 MHz最大共模电压:3750 V
最小绝缘电压:3750 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e0功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:5 V认证状态:Not Qualified
子类别:Isolation Amplifier供电电压上限:5.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:HYBRID温度等级:INDUSTRIAL
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
最大电压增益:8.4最小电压增益:7.61
Base Number Matches:1

ISO130U 数据手册

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®
ISO130  
High IMR, Low Cost  
ISOLATION AMPLIFIER  
FEATURES  
APPLICATIONS  
HIGH ISOLATION-MODE REJECTION:  
MOTOR AND SCR CONTROL  
10kV/µs (min)  
MOTOR PHASE CURRENT SENSING  
LARGE SIGNAL BANDWIDTH: 85kHz (typ)  
INDUSTRIAL PROCESS CONTROL:  
Transducer Isolator, Isolator for  
Thermocouples, RTDs  
DIFFERENTIAL INPUT/DIFFERENTIAL  
OUTPUT  
VOLTAGE OFFSET DRIFT vs  
TEMPERATURE: 4.6µV/°C (typ)  
GENERAL PURPOSE ANALOG SIGNAL  
ISOLATION  
POWER MONITORING  
OFFSET VOLTAGE 1.8mV (max)  
INPUT REFERRED NOISE: 300µVrms (typ)  
NONLINEARITY: 0.25% (max)  
GROUND LOOP ELIMINATION  
SINGLE SUPPLY OPERATION  
DESCRIPTION  
SIGMA-DELTA A/D CONVERTER  
The ISO130 is a high isolation-mode rejection, isola-  
tion amplifier suited for motor control applications. Its  
versatile design provides the precision and stability  
needed to accurately monitor motor currents in high-  
noise motor control environments. The ISO130 can  
also be used for general analog signal isolation appli-  
cations requiring stability and linearity under severe  
noise conditions.  
TECHNOLOGY  
WORLDWIDE SAFETY APPROVAL:  
UL1577 (File No. E162573), VDE0884  
(File No. 85511), CSA22.2 (File No. 88324)  
AVAILABLE IN 8-PIN PLASTIC DIP and  
8-PIN GULL-WING PLASTIC SURFACE  
MOUNT  
The signal is transmitted digitally across the isolation  
barrier optically, using a high-speed AlGaAs LED.  
The remainder of the ISO130 is fabricated on 1µm  
CMOS IC process. A sigma-delta analog-to-digital  
converter, chopper stabilized amplifiers and differen-  
tial input and output topologies make the isolation  
amplifier suitable for a variety of applications.  
1
8
VS1  
VS2  
2
3
7
6
VIN+  
VOUT+  
The ISO130 is easy to use. No external components  
are required for operation. The key specifications are  
10kV/µs isolation-mode rejection, 85kHz large signal  
bandwidth, and 4.6µV/°C VOS drift. A single power  
supply ranging from +4.5V to +5.5V makes this am-  
plifier ideal for low power isolation applications.  
VIN–  
VOUT–  
4
5
GND1  
GND2  
The ISO130 is available in 8-pin plastic DIP and 8-pin  
plastic gull-wing surface mount packages.  
IMR SHIELD  
International Airport Industrial Park  
Mailing Address: PO Box 11400  
Cable: BBRCORP  
Tucson, AZ 85734  
Street Address: 6730 S. Tucson Blvd.  
Tucson, AZ 85706  
Tel: (520) 746-1111 Twx: 910-952-1111  
Telex: 066-6491  
FAX: (520) 889-1510  
Immediate Product Info: (800) 548-6132  
© 1994 Burr-Brown Corporation  
PDS-1234B  
Printed in U.S.A. June, 1995  

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