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UA741 PDF预览

UA741

更新时间: 2024-02-09 18:12:02
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
11页 162K
描述
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

UA741 技术参数

生命周期:Obsolete零件包装代码:DIE
包装说明:DIE针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.57
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB):0.5 µA最小共模抑制比:70 dB
标称共模抑制比:90 dB最大输入失调电压:6000 µV
JESD-30 代码:R-XUUC-N负供电电压上限:-18 V
标称负供电电压 (Vsup):-15 V功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:RECTANGULAR
封装形式:UNCASED CHIP认证状态:Not Qualified
标称压摆率:0.5 V/us子类别:Operational Amplifier
供电电压上限:18 V标称供电电压 (Vsup):15 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL端子形式:NO LEAD
端子位置:UPPER标称均一增益带宽:1000 kHz
最小电压增益:20000Base Number Matches:1

UA741 数据手册

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µA741, µA741Y  
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS  
SLOS094B – NOVEMBER 1970 – REVISED SEPTEMBER 2000  
µA741M . . . J PACKAGE  
Short-Circuit Protection  
(TOP VIEW)  
Offset-Voltage Null Capability  
Large Common-Mode and Differential  
Voltage Ranges  
NC  
NC  
OFFSET N1  
IN–  
NC  
NC  
NC  
V
OUT  
OFFSET N2  
NC  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
No Frequency Compensation Required  
Low Power Consumption  
No Latch-Up  
CC+  
IN+  
V
CC  
Designed to Be Interchangeable With  
Fairchild µA741  
NC  
8
µA741M . . . JG PACKAGE  
µA741C, µA741I . . . D, P, OR PW PACKAGE  
(TOP VIEW)  
description  
The µA741 is a general-purpose operational  
amplifier featuring offset-voltage null capability.  
OFFSET N1  
IN–  
NC  
V
OUT  
1
2
3
4
8
7
6
5
The high common-mode input voltage range and  
the absence of latch-up make the amplifier ideal  
for voltage-follower applications. The device is  
short-circuit protected and the internal frequency  
compensation ensures stability without external  
components. A low value potentiometer may be  
connected between the offset null inputs to null  
out the offset voltage as shown in Figure 2.  
CC+  
IN+  
V
OFFSET N2  
CC–  
µA741M . . . U PACKAGE  
(TOP VIEW)  
NC  
OFFSET N1  
IN–  
NC  
NC  
V
OUT  
OFFSET N2  
The µA741C is characterized for operation from  
0°C to 70°C. The µA741I is characterized for  
operation from 40°C to 85°C.The µA741M is  
characterized for operation over the full military  
temperature range of 55°C to 125°C.  
1
2
3
4
5
10  
9
8
CC+  
IN+  
7
V
6
CC–  
symbol  
µA741M . . . FK PACKAGE  
(TOP VIEW)  
OFFSET N1  
+
IN +  
OUT  
IN –  
OFFSET N2  
3
2
1
20 19  
18  
NC  
V
NC  
IN–  
NC  
4
5
6
7
8
17  
16  
15  
14  
CC+  
NC  
OUT  
NC  
IN+  
NC  
9 10 11 12 13  
NC – No internal connection  
Copyright 2000, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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