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LF400AMH PDF预览

LF400AMH

更新时间: 2024-01-22 12:30:19
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器
页数 文件大小 规格书
12页 219K
描述
Fast-Settling JFET-Input Operational Amplifier

LF400AMH 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:, CAN8,.2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.91Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.026 µA25C 时的最大偏置电流 (IIB):0.0002 µA
标称共模抑制比:100 dB频率补偿:YES
最大输入失调电压:3000 µVJESD-30 代码:O-MBCY-W8
JESD-609代码:e0低-偏置:YES
低-失调:NO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:METAL封装等效代码:CAN8,.2
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
最小摆率:70 V/us标称压摆率:30 V/us
子类别:Operational Amplifier最大压摆率:13 mA
供电电压上限:18 V标称供电电压 (Vsup):15 V
表面贴装:NO技术:BIPOLAR
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:WIRE端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:16000 kHz
最小电压增益:100000Base Number Matches:1

LF400AMH 数据手册

 浏览型号LF400AMH的Datasheet PDF文件第2页浏览型号LF400AMH的Datasheet PDF文件第3页浏览型号LF400AMH的Datasheet PDF文件第4页浏览型号LF400AMH的Datasheet PDF文件第6页浏览型号LF400AMH的Datasheet PDF文件第7页浏览型号LF400AMH的Datasheet PDF文件第8页 
DC Electrical Characteristics (LF400AMHꢂ LF400MH)  
b
The following specifications apply for Va  
Tested Limits in Boldface apply for T  
15Vꢂ V  
e b  
e a  
e b  
e
15Vꢂ and T 25 C unless otherwise specifiedꢁ  
J
a
55 C to 125 Cꢀ (Continued)  
J
LF400AMH  
LF400MH  
Tested Design  
Tested Design  
Symbol  
Parameter  
Conditions  
Units  
Typical  
(Note 6)  
Typical  
(Note 6)  
Limit  
Limit  
Limit  
Limit  
(Note 7) (Note 8)  
(Note 7) (Note 8)  
e
e
g
g
12ꢁ0  
V
Minimum Output Using Pin 6  
Voltage Swing  
R
R
2 kX  
12ꢁ0  
V
V
O
L
g
12ꢁ5  
g
12ꢁ0  
25  
g
g
12ꢁ5  
g
12ꢁ0  
25  
g
11ꢀ5  
11ꢀ5  
g
g
Using Pin 8  
Output  
600X  
11ꢀ0  
11ꢀ0  
V
L
I
Pulse Test  
mA  
mA  
mA  
mA  
SC  
Short Circuit  
Current  
MIN Using Pin 6  
15  
45  
15  
45  
MAX Using Pin 6  
MIN Using Pin 8  
100  
100  
R
O
Output  
Using Pin 6  
Using Pin 8  
Open Loopꢂ DC  
Open Loopꢂ DC  
75  
50  
75  
50  
X
X
Resistance  
s
s
b
a
a
CMRR Minimum DC Common Mode  
Rejection Ratio  
11V  
V
11V  
100  
90  
100  
80  
dB  
dB  
IN  
80  
75  
a
s
s
s
s
a
b
PSRR Minimum DC Power Supply  
Rejection Ratio  
10V  
15V  
V
V
15Vꢂ  
10Vꢂ  
100  
90  
100  
80  
dB  
dB  
b
b
85  
75  
e
V
0V  
CM  
e
e %  
0Vꢂ R  
L
I
Maximum Supply Current  
V
O
11ꢁ0  
13ꢁ0  
11ꢁ0  
13ꢁ0  
mA  
mA  
S
13ꢀ0  
15ꢀ0  
Note 1ꢁ Absolute Maximum Ratings indicate limits beyond which damage to the device may occurꢁ DC and AC electrical specifications do not apply when operating  
the device beyond its specified operating conditionsꢁ  
Note 2ꢁ All voltages are with respect to groundꢁ  
Note 3ꢁ Unless otherwise specifiedꢂ the Absolute Minimum Input Voltage is equal to the negative power supply voltageꢁ  
Note 4ꢁ The maximum power dissipation must be derated at elevated temperatures as is dictated by T  
i ꢂ and the ambient temperature T i for the  
JMAX JA JA  
A
LF400H is 150 CꢀW in free airꢂ so a heat sink will generally be required when T is greater than about 70 Cꢁ i for the LF400H is 17 CꢀWꢂ which dictates the use  
A
JC  
e a  
125 Cꢁ  
of a heat sink with i  
less than about 35 CꢀW when T  
Note 5ꢁ The input bias currents are junction leakage currents which approximately double for every 10 C increase in the junction temperature T ꢁ Due to limited  
CA  
A
25 Cꢁ In normal operation the junction temperature rises above the ambient temperature as a result  
J
e
production test timeꢂ input bias currents are measured at T  
J
of internal power dissipation P ꢁ Use of a heat sink is recommended when input bias current must be minimizedꢁ  
D
Note 6ꢁ Typicals represent the most likely parametric normꢁ  
Note 7ꢁ Guaranteed to National’s AOQL (Average Outgoing Quality Level)ꢁ  
Note 8ꢁ Guaranteedꢂ but not 100% production testedꢁ These limits are not used to calculate outgoing quality levelsꢁ  
Note 9ꢁ Human body modelꢂ 100 pF discharged through a 1500X resistorꢁ  
5

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