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PA241DF PDF预览

PA241DF

更新时间: 2024-10-14 05:59:27
品牌 Logo 应用领域
凌云 - CIRRUS 运算放大器高压
页数 文件大小 规格书
7页 699K
描述
High Voltage Power Operational Amplifier

PA241DF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOIC包装说明:SSOP, SOP24,.56,40
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.57放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.0002 µA
标称共模抑制比:94 dB频率补偿:NO
最大输入失调电压:40000 µVJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:15.9 mm
低-偏置:YES低-失调:NO
微功率:NO负供电电压上限:-175 V
标称负供电电压 (Vsup):-150 V功能数量:1
端子数量:24最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SOP24,.56,40
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260功率:YES
电源:+-50/+-175 V可编程功率:NO
认证状态:Not Qualified座面最大高度:3.6 mm
标称压摆率:30 V/us子类别:Operational Amplifier
供电电压上限:175 V标称供电电压 (Vsup):150 V
表面贴装:YES技术:MOS
温度等级:AUTOMOTIVE端子面层:MATTE TIN
端子形式:GULL WING端子节距:1 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
标称均一增益带宽:3000 kHz最小电压增益:32000
宽度:11 mmBase Number Matches:1

PA241DF 数据手册

 浏览型号PA241DF的Datasheet PDF文件第2页浏览型号PA241DF的Datasheet PDF文件第3页浏览型号PA241DF的Datasheet PDF文件第4页浏览型号PA241DF的Datasheet PDF文件第5页浏览型号PA241DF的Datasheet PDF文件第6页浏览型号PA241DF的Datasheet PDF文件第7页 
PA241  
Inno v i o n F r o m  
Product
High Voltage Power Operational Amplifier  
FEATURES  
RoHSꢀCOMPLIANT  
MONOLITHICꢀMOSꢀTECHNOLOGY  
LOWꢀCOST  
HIGHꢀVOLTAGEꢀOPERATION—350V  
LOWꢀQUIESCENTꢀCURRENTꢀTYP.—2.2mA  
NOꢀSECONDꢀBREAKDOWN  
HIGHꢀOUTPUTꢀCURRENT—120mAꢀPEAK  
AVAILABLEꢀINꢀDIEꢀFORM—CPA241  
8-PINꢀTO-3ꢀ  
24-PINꢀPSOPꢀ  
10-PINꢀSIP  
ꢀPACKAGEꢀSTYLEꢀCEꢀ  
PACKAGEꢀSTYLEꢀDFꢀ  
PACKAGEꢀSTYLEꢀDW  
APPLICATIONS  
PIEZOꢀELECTRICꢀPOSITIONING  
ELECTROSTATICꢀTRANSDUCERꢀ&ꢀDEFLECTION  
DEFORMABLEꢀMIRRORꢀFOCUSING  
BIOCHEMISTRYꢀSTIMULATORS  
TYPICALꢀAPPLICATION  
Ref:APPLICATION NOTE 20:"Bridge Mode Operation of PowerAmplifiers"  
20R  
+175  
R
20R  
20R  
+175  
VIN  
COMPUTERꢀTOꢀVACUUMꢀTUBEꢀINTERFACE  
10pF  
10pF  
DESCRIPTION  
A1  
PA241  
A2  
PA241  
ThePA241isahighvoltagemonolithicMOSFEToperational  
amplifier which achieves performance features previously  
found only in hybrid designs while increasing reliability. Inputs  
are protected from excessive common mode and differential  
mode voltages.The safe operating area (SOA) has no second  
breakdown limitation and can be observed with all type loads  
by choosing an appropriate current limiting resistor. External  
compensationprovidestheuserexibilityinchoosingoptimum  
gain and bandwidth for the application.  
Rn  
Cn  
RCL  
47  
RCL  
47  
PIEZO  
TRANSDUCER  
LOW COST 660V p-p  
PIEZO DRIVE  
–175  
–175  
Two PA241 amplifiers operated as a bridge driver for a piezo  
transducer provides a low cost 660 volt total drive capability.  
The RN CN network serves to raise the apparent gain of A2 at  
high frequencies. If RN is set equal to R the amplifiers can be  
compensated identically and will have matching bandwidths.  
The PA241CE is packaged in a hermetically sealed 8-pin  
TO-3 package. The metal case of the PA241CE is isolated in  
excess of full supply voltage.  
The PA241DF is packaged in a 24 pin PSOP (JEDEC MO-  
166) package.The metal heat slug of the PA241DF is isolated  
in excess of full supply voltage.  
The PA241DW is packaged in Apex Precision Power’s her-  
metic ceramic SIP package.The alumina ceramic isolates the  
die in excess of full supply voltage.  
EXTERNALꢀCONNECTIONS  
PA241CE  
PA241DW  
RCL  
1
2
3
4
5
6
7
8
9
10  
CC  
CC2  
NC NC -VS +VS  
ILIM CC2 CC1 OUT  
2
3
CC1  
4
CC  
1
ILIM  
-IN +IN  
OUT  
RCL  
TOP VIEW  
For CC values, see graph on page 4.  
Note: CC must be rated for full supply  
voltage.  
EQUIVALENTꢀSCHEMATIC  
5
–IN  
8
+VS  
+VS  
6
7
–VS  
+IN  
PA241DF  
NC  
NC  
NC  
NC  
NC  
-IN  
CC1  
CC2  
1
24  
NC  
NC  
ILIM  
OUT  
+IN  
NC  
-
COMP  
NC  
+IN  
NC  
NC  
NC  
NC  
-VS  
-IN  
OUT  
+
NC  
CC  
RCL  
COMP  
NC  
ILIM  
NC  
+VS  
NOTE: PA241CE Recommended mounting torque is 4-7  
in•lbs (.45 -.79 N•m)  
CAUTION: The use of compressible, thermally conductive  
insulators may void warranty.  
-VS  
Copyright © Cirrus Logic, Inc. 2009  
(All Rights Reserved)  
DEC 2009  
APEX − PA241UREVI  
www.cirrus.com  

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