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PA60DX PDF预览

PA60DX

更新时间: 2024-11-21 21:08:43
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 76K
描述
Operational Amplifier, 2 Func, 15000uV Offset-Max, PSFM12, PLASTIC, SIP-12

PA60DX 技术参数

生命周期:Obsolete零件包装代码:SFM
包装说明:,针数:12
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.79
放大器类型:OPERATIONAL AMPLIFIER最大平均偏置电流 (IIB):0.5 µA
标称共模抑制比:90 dB最大输入失调电压:15000 µV
JESD-30 代码:R-PSFM-T12负供电电压上限:-20 V
标称负供电电压 (Vsup):-15 V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
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified标称压摆率:1.4 V/us
供电电压上限:20 V标称供电电压 (Vsup):15 V
表面贴装:NO温度等级:AUTOMOTIVE
端子形式:THROUGH-HOLE端子位置:SINGLE
标称均一增益带宽:900 kHzBase Number Matches:1

PA60DX 数据手册

 浏览型号PA60DX的Datasheet PDF文件第2页浏览型号PA60DX的Datasheet PDF文件第3页浏览型号PA60DX的Datasheet PDF文件第4页 
HIGH VOLTAGE POWER OPERATIONAL AMPLIFIERS  
PA60  
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HTTP://WWW.APEXMICROTECH.COM (800) 546-APEX (800) 546-2739  
FEATURES  
• 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  
• VERY LOW DISTORTION  
12-pin SIP  
20-pin PSOP  
PACKAGE STYLE DX  
PACKAGE STYLE DK  
APPLICATIONS  
• HALF AND FULL BRIDGE MOTOR DRIVERS  
• AUDIO POWER AMPLIFIER  
Stereo - 13.6W RMS per channel  
Bridge - 27.2W RMS per 2 channels  
• IDEAL FOR SINGLE SUPPLY SYSTEMS  
surface mount version of the PA60, the PA60DK, is available  
in a 20-Pin PSOP, JEDEC MO-166-AB package. The heat  
slug of the DK package is tied to -VS.  
R3  
R4  
R2  
5V  
12V  
28V  
- Peripherals  
- Automotive  
- Avionic  
+28V  
R1  
_
_
A
B
R5  
1/2 PA60  
+
M
1/2 PA60  
+
PACKAGING OPTIONS  
• 20-Pin PSOP, JEDEC MO-166-AB (PA60DK)  
• 12-Pin Molded Plastic SIP (PA60DX)  
INPUT  
0-10V  
R6  
DESCRIPTION  
FIGURE 2. Bi-directional speed control from a single supply  
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  
currentflowfromlefttoright(seeFigure2). Inputslessthan5V  
drive the motor in the opposite direction.  
+Vs  
I BIAS  
MONITOR  
The amplifiers are especially well-suited for applications  
such 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  
1
20  
-Vs  
NC  
-IN(A)  
+IN(A)  
NC  
+IN(B)  
-IN(B)  
NC  
-Vs  
NC  
OUT(A)  
NC  
+Vs  
+Vs  
NC  
OUT(B)  
NC  
NC  
SUB  
+
+
_
+
A
-
B
-
A
B
SUB  
SUB  
3
SUB  
9 10 11 12  
1
2
4
5
6
7
8
-Vs  
+
_
NC  
NC  
FIGURE 1. Equivalent schematic (one channel)  
10  
11  
The dual output PA60 is available in two industry-standard  
packages.ThethroughholeversionofthePA60,thePA60DX,  
is available in a 12-Pin Molded Plastic SIP with standard 100  
mil spacing. The heat tab of DX package is tied to -VS. The  
PA60DX  
PA60DK  
FIGURE 3. External connections  
APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com  
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