CA1458。CA1558(双运放);CA741C,LM741(单运放)是高增加运算加速器,用于军事。工业和江苏农村商业银行应用.这类单片硅集成电路工程器件提供输出短路保护和闭锁自由运行。那幅类型还具有广泛的共同结构式,差模gucci加v信号qbydsb贸易物流公司经营范围和低失调电压调零超能力与使用适当的电位。10kΩ电位器接线是用于抵消调零类型CA741C,CA741(见图4 )
类型CA1458,CA1558没有具体的尖头抵消调零。每一类运放揽括一个差分输入加速器有效驱动增加和栅极跟随互补输出。
计算机科学与技术数据类型与相应的台湾CA品牌同类型。
CA741,CA741C,LM741,LM741C芯片引脚和工作仿单: CA1458, CA1558, LM1458:芯片引脚和工作仿单
1和5为偏置(调零端)。2为正向输入端,3为反向输入端,7接电源。8空脚
1输出端A 2反向输入端A 3正向输入端A 4接地 5正向输入端B 6反向输入端B 7输出端B 8电源+
图1 CA741C,LM741封装管脚图 图2 CA1458,CA1558 ,LM1458封装引脚功能图
上图为供应外贸出口金属罐形封装 下图为DIP塑封
图3 内部汽车3512cc新萄京网址3512cc新萄京网址入门
Absolute Maximum Ratings绝对最大额定值
参数 | 项目 | 数值 | 单位 |
电源电压 | CA741C, CA1458, LM741C, LM1458 | 36 | V |
CA741, CA1558, LM741 | 44 | V | |
Differential Input Voltage差分输入电压 | 30 | V | |
Input Voltage输入电压种类 | +/- | - | - |
Maximum Junction Temperature (Plastic Package)最大结温(塑料包装) | - | 150 | ℃ |
Maximum Junction Temperature (Can Package)最大结温(供应外贸出口金属罐封装) | - | 175 | ℃ |
Temperature Range工作温度贸易物流公司经营范围 | CA741, CA1558, LM741 | -55 - 125 | ℃ |
CA741C, CA1458, LM741C, LM1458 | 0-70 | ℃ |
Ordering Information订货汇通财经网原油信息
PART NUMBER零件编号 |
TEMP 温度. RANGE (oC) | PACKAGE 封装 | PKG. NO. |
CA0741E | -55 to 125 | 8 Ld PDIP 单运放 | E8.3 |
CA0741CE | 0 to 70 | 8 Ld PDIP 单运放 | E8.3 |
CA1458E | 0 to 70 | 8 Ld PDIP 双运放 | E8.3 |
CA1558E | -55 to 125 | 8 Ld PDIP 双运放 | E8.3 |
CA0741T | -55 to 125 | 8 Pin Metal Can 单运放 | T8.C |
CA0741CT | 0 to 70 | 8 Pin Metal Can 单运放 | T8.C |
CA1558T | -55 to 125 | 8 Pin Metal Can 双运放 | T8.C |
LM741N | -55 to 125 | 8 Ld PDIP 单运放 | E8.3 |
LM741CN | 0 to 70 | 8 Ld PDIP 单运放 | E8.3 |
LM1458N | 0 to 70 | 8 Ld PDIP 双运放 | E8.3 |
Electrical Specifications Typical Values Intended Only for Design Guidance, VSUPPLY = ±15V 电气规格典型值只用于设计指导, VSUPPLY = ± 15V
PARAMETER参数 |
SYMBOL 符号 |
TEST CONDITIONS 测试条件 |
TYPICAL VALUE (ALL TYPES)典型值(所有类型) |
UNITS 单位 |
Input Capacitance 输入电容 | CI | - | 1.4 |
pF |
Offset Voltage Adjustment Range 失调电压调整贸易物流公司经营范围 | - | - | ±15 |
mV |
Output Resistance 输出电阻 | RO | - | 75 |
Ω |
Output Short Circuit Current 输出短路电流 | - | - | 25 |
mA |
Transient Response Rise Time 瞬态响应升高时间 | tr | 单位增加, VI = 20mV, RL = 2kΩ, CL ≤ 100pF | 0.3 |
μs |
Overshoot 过冲电压 | O.S. | 5.0 |
% |
|
Slew Rate (Closed Loop) 压摆率(闭环) | SR | RL ≥ 2kΩ | 0.5 |
V/μs |
Gain Bandwidth Product 带宽增加 | GBWP | RL = 12kΩ | 0.9 |
MHz |
Electrical Specifications For Equipment Design, VSUPPLY = ±15V电气规范厨房设备设计, VSUPPLY = ± 15V
PARAMETER参数 |
TEST CONDITIONS测试条件 |
TEMP 温度(℃) |
(NOTE 4) CA741, CA1558, LM741 | (NOTE 4) CA741C, CA1458, LM741C, LM1458 |
UNITS 单位 |
||||
最小 | 典型 | 最大 | 最小 | 典型 | 最大 | ||||
Input Offset Voltage 输入失调电压 | RS ≤ 10kΩ | 25 | - | 1 | 5 | - | 2 | 6 |
mV |
Full | - | 1 | 6 | - | - | 7.5 | mV | ||
Input Common Mode Voltage Range 输入共模电压贸易物流公司经营范围 | - | 25 | - | - | - | ±12 | ±13 | - | V |
Full | ±12 | ±13 | - | - | - | - | V | ||
Common Mode Rejection Ratio 共模抑制比 | RS ≤ 10kΩ | 25 | - | - | - | 70 | 90 | - | dB |
Full | 70 | 90 | - | - | - | - | dB | ||
Power Supply Rejection Ratio 电源抑制比 | RS ≤ 10kΩ | 25 | - | - | - | - | 30 | 150 | μV/V |
Full | - | 30 | 150 | - | - | - | μV/V | ||
Input Resistance输入阻抗是什么 | - | 25 | 0.3 | 2 | - | 0.3 | 2 | - | MΩ |
Electrical Specifications For Equipment Design, VSUPPLY = ±15V (Continued)电气规范厨房设备设计, VSUPPLY = ± 15V
PARAMETER 参数 | TEST CONDITIONS测试条件 | TEMP 温度(℃) |
(NOTE 4) CA741, CA1558, LM741 |
(NOTE 4) CA741C, CA1458, LM741C, LM1458 |
UNITS 单位 |
||||
最小 | 典型 | 最大 | 最小 | 典型 |
最大 |
||||
Input Bias Current 输入偏置电流 | - | 25 | - | 80 | 500 | - | 80 | 500 | nA |
Full | - | - | - | - | - | 800 | nA | ||
-55 | - | 300 | 1500 | - | - | - | nA | ||
125 | - | 30 | 500 | - | - | - | nA | ||
Input Offset Current输入失调电流 | - | 25 | - | 20 | 200 | - | 20 | 200 | nA |
Full | - | - | - | - | - | 300 | nA | ||
-55 | - | 85 | 500 | - | - | - | nA | ||
125 | - | 7 | 200 | - | - | - | nA | ||
Large Signal Voltage Gain 大gucci加v信号qbydsb电压增加 | RL ≥ 2kΩ | 25 | 50,000 | 200,000 | - | 20,000 | 200,000 | - | V/V |
VO = ±10V | Full | 25,000 | - | - | 15,000 | - | - | V/V | |
Output Voltage Swing输出电压摆幅 | RL ≥10kΩ | 25 | - | - | - | ±12 | ±14 | - | V |
Full | ±12 | ±14 | - | - | - | - | V | ||
RL ≥ 2kΩ | 25 | - | - | - | ±10 | ±13 | - | V | |
Full | ±10 | ±13 | - | ±10 | ±13 | - | V | ||
Supply Current 电源电流 | - | 25 | - | 1.7 | 2.8 | - | 1.7 | 2.8 | mA |
-55 | - | 2 | 3.3 | - | - | - | mA | ||
125 | - | 1.5 | 2.5 | - | - | - | mA | ||
Device Power Dissipation伤耗功率 | - | 25 | - | 50 | 85 | - | 50 | 85 | mW |
-55 | - | 60 | 100 | - | - | - | mW | ||
125 | - | 45 | 75 | - | - | - | mW |
图4 CA741C。LM741失调电压调整电路 图5 瞬态响应测试电路 CA741C,LM741 应用电路: |
图6 12V的电池变速器 图7 低功耗加速器 |
图8 741驱动晶体管收音机的5瓦功率加速器 |
图9 自发性感光汽车3512cc新萄京网址3512cc新萄京网址入门 |
图10 夜间自发性感光汽车3512cc新萄京网址3512cc新萄京网址入门 |
图11 声音地下探宝器 |
图12 数目字/模拟输出接口电路 |
图13 自发性温控usb风扇电路 |
本文译自Intersil物流公司LM741产品