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PA60EU PDF预览

PA60EU

更新时间: 2024-11-18 19:55:35
品牌 Logo 应用领域
凌云 - CIRRUS 局域网放大器
页数 文件大小 规格书
4页 427K
描述
Operational Amplifier, 2 Func, 15000uV Offset-Max, Hybrid, PSFM12, ROHS COMPLIANT, PLASTIC, SIP-12

PA60EU 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SFM包装说明:ROHS COMPLIANT, PLASTIC, SIP-12
针数:12Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.62放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.5 µA
25C 时的最大偏置电流 (IIB):0.5 µA标称共模抑制比:90 dB
频率补偿:YES最大输入失调电压:15000 µV
JESD-30 代码:R-PSFM-T12JESD-609代码:e3
低-偏置:NO低-失调:NO
微功率:NO负供电电压上限:
标称负供电电压 (Vsup):功能数量:2
端子数量:12最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP12,.1TB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:+-2.5/+-20/5/40 V
可编程功率:NO认证状态:Not Qualified
最小摆率:1 V/us标称压摆率:1.4 V/us
子类别:Operational Amplifier最大压摆率:10 mA
供电电压上限:40 V标称供电电压 (Vsup):30 V
表面贴装:NO技术:HYBRID
温度等级:AUTOMOTIVE端子面层:MATTE TIN
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
标称均一增益带宽:1400 kHz最小电压增益:28200
宽带:NOBase Number Matches:1

PA60EU 数据手册

 浏览型号PA60EU的Datasheet PDF文件第2页浏览型号PA60EU的Datasheet PDF文件第3页浏览型号PA60EU的Datasheet PDF文件第4页 
PA60  
ProductInnova tion From  
High Voltage Power Operational Amplifiers  
FEATURES  
• RoHS COMPLIANT  
• LOW COST  
• WIDE BANDWIDTH - 1.1 Mhz  
• HIGH OUTPUT CURRENT - 1A per amplifier  
• WIDE COMMON MODE RANGE Includes negative supply  
• WIDE SUPPLY VOLTAGE RANGE Single supply: 5V to  
40V Split supplies: ± 2.5V to ± 20V  
• LOW QUIESCIENT CURRENT  
12-PIN SIP  
PACKAGE STYLE EU  
• VERY LOW DISTORTION  
APPLICATIONS  
R3  
R2  
• HALF AND FULL BRIDGE MOTOR DRIVERS  
• AUDIO POWER AMPLIFIER  
R4  
+28V  
Stereo - 15.91W RMS per channel  
Bridge - 31.82W RMS per 2 channels  
• IDEAL FOR SINGLE SUPPLY SYSTEMS  
R1  
_
_
A
B
R5  
1/2 PA60  
+
M
1/2 PA60  
+
INPUT  
0-10V  
5V  
- Peripherals  
- Automotive  
- Avionic  
12V  
28V  
R6  
FIGURE 2.Bi-directional speed control from a single supply  
DESCRIPTION  
The amplifier design is a dual power op amp on a single  
monolithic die. This approach provides a cost-effective solu-  
tion to applications where multiple amplifiers are required or a  
bridge configuration is needed. Very low harmonic distortion  
of 0.02% THD and low IQ makes the PA60 a good solution for  
low power audio applications such as laptops and computer  
speakers.  
TYPICAL APPLICATION  
R1 and R2 set up Amplifier A as non-inverting. Amplifier  
B is set up as a unity gain inverter driven from the output of  
Amplifier A. Note that Amplifier B inverts the signals about  
the reference node, which is set at mid-supply by R5 and  
R6. When the command input is midrange, so is the output  
of Amplifier A. Since this is also equivalent to the reference  
node voltage, the output of Amplifier B is the same resulting  
in 0V across the motor. Inputs more positive than 5V result in  
motor current flow from left to right (see Figure 2). Inputs less  
than 5V drive the motor in the opposite direction.  
+Vs  
I BIAS  
MONITOR  
Theamplifiersareespeciallywell-suitedforapplicationssuch  
as this.The extended common mode range allows command  
inputs as low as 0V. The output swing lets it drive within 2V  
of the supply at an output of 1A. This means that a command  
input that ranges from 0 to 10V will drive a 24V motor from full  
scale CCW to full scale CW at 1A.  
+IN  
-IN  
OUT  
THERMAL  
PROTECT  
+
+
A
-
B
-
SUB  
-Vs  
SUB  
3
SUB  
9 10 11 12  
1
2
4
5
6
7
8
FIGURE 1. Equivalent schematic (one channel)  
The dual output PA60EU, is available in a 12-Pin Molded  
Plastic SIP with standard 100 mil spacing.The heat tab of EU  
package is tied to -VS.  
PA60EU  
FIGURE 3. External connections  
Copyright © Cirrus Logic, Inc. 2009  
(All Rights Reserved)  
JUL 2009  
APEX - PA60UREVH  
http://www.cirrus.com  

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