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PA89 PDF预览

PA89

更新时间: 2024-09-25 03:43:31
品牌 Logo 应用领域
APEX 运算放大器高压高电压电源
页数 文件大小 规格书
4页 247K
描述
HIGH VOLTAGE POWER OPERATIONAL AMPLIFIERS

PA89 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DFM
包装说明:DIP, DIP12,1.2,200TB针数:12
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:2.1
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.00005 µA25C 时的最大偏置电流 (IIB):0.00005 µA
最小共模抑制比:96 dB标称共模抑制比:110 dB
频率补偿:NO最大输入失调电压:2000 µV
JESD-30 代码:R-MDFM-P12低-偏置:YES
低-失调:NO微功率:NO
负供电电压上限:-600 V标称负供电电压 (Vsup):-500 V
功能数量:1端子数量:12
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:METAL封装代码:DIP
封装等效代码:DIP12,1.2,200TB封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
功率:YES电源:+-75/+-600 V
可编程功率:NO认证状态:Not Qualified
最小摆率:12 V/us标称压摆率:16 V/us
子类别:Operational Amplifier最大压摆率:6 mA
供电电压上限:600 V标称供电电压 (Vsup):500 V
表面贴装:NO技术:MOS
温度等级:MILITARY端子面层:Nickel (Ni)
端子形式:PIN/PEG端子节距:5.08 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
标称均一增益带宽:10000 kHz最小电压增益:250000
宽带:NOBase Number Matches:1

PA89 数据手册

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FEATURES  
• 1140V P-P SIGNAL OUTPUT  
• WIDE SUPPLY RANGE — ±75V to ±600V  
• PROGRAMMABLE CURRENT LIMIT  
• 75 mA CONTINUOUS OUTPUT CURRENT  
• HERMETIC SEALED PACKAGE  
• INPUT PROTECTION  
PATENTED  
APPLICATIONS  
HIGH VOLTAGE MO-127  
PACKAGE STYLE DC  
• PIEZOELECTRIC POSITIONING  
• HIGH VOLTAGE INSTRUMENTATION  
• ELECTROSTATIC DEFLECTION  
• SEMICONDUCTOR TESTING  
TYPICAL APPLICATION  
Ultra-highvoltagecapabilitycombinedwiththebridgeampli-  
fier configuration makes it possible to develop +/–1000 volt  
peak swings across a piezo element. A high gain of –50 for  
A1 insures stability with the capacitive load, while “noise-gain”  
compensation Rn and Cn on A2 insure the stability of A2 by  
operating in a noise gain of 50.  
DESCRIPTION  
The PA89 is an ultra high voltage, MOSFET operational  
amplifier designed for output currents up to 75 mA. Output  
voltages can swing over 1000V p-p. The safe operating area  
(SOA) has no second breakdown limitations and can be  
observed with all types of loads by choosing an appropriate  
current limiting resistor. High accuracy is achieved with a  
cascode input circuit configuration and 120dB open loop gain.  
All internal biasing is referenced to a bootstrapped zener-  
MOSFET current source, giving the PA89 a wide supply range  
and excellent supply rejection. The MOSFET output stage is  
biased for class A/B linear operation. External compensation  
provides user flexibility. The PA89 is 100% gross leak tested  
to military standards for long term reliability.  
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This hybrid integrated circuit utilizes a beryllia (BeO) sub-  
strate,thicklmresistors,ceramiccapacitorsandsemiconduc-  
tor chips to maximize reliability, minimize size and give top  
performance. Ultrasonically bonded aluminum wires provide  
reliable interconnections at all operating temperatures. The  
MO-127 High Voltage, Power Dip™ package is hermetically  
sealed and electrically isolated. The use of compressible  
thermal washers will void the product warranty.  
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EXTERNAL CONNECTIONS  
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SIMPLIFIED SCHEMATIC  
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PHASE COMPENSATION  
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Gain  
1
CC  
RC  
470pF  
68pF  
33pF  
15pF  
470Ω  
220Ω  
220Ω  
220Ω  
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Note: CC must be rated for full supply voltage –Vs to +Vs.  
See details under “EXTERNAL COMPONENTS”.  
APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com  
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PA89 替代型号

型号 品牌 替代类型 描述 数据表
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