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LF398N PDF预览

LF398N

更新时间: 2024-02-01 23:14:58
品牌 Logo 应用领域
恩智浦 - NXP 放大器
页数 文件大小 规格书
5页 133K
描述
Sample-and-hold amplifiers

LF398N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.64
最长采集时间:6 µs放大器类型:SAMPLE AND HOLD CIRCUIT
JESD-30 代码:R-PDSO-GJESD-609代码:e0
功能数量:1封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
采样并保持/跟踪并保持:SAMPLE子类别:Sample and Hold Circuit
表面贴装:YES端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

LF398N 数据手册

 浏览型号LF398N的Datasheet PDF文件第1页浏览型号LF398N的Datasheet PDF文件第2页浏览型号LF398N的Datasheet PDF文件第3页浏览型号LF398N的Datasheet PDF文件第4页 
Philips Semiconductors Linear Products  
Product specification  
Sample-and-hold amplifiers  
LF198/LF298/LF398  
TYPICAL AC PERFORMANCE CHARACTERISTICS (Continued)  
Dynamic Sampling Error  
Output Droop Rate  
‘Hold’ Sampling Time  
0
2
1.8  
1.6  
1.4  
1.2  
1
10  
100  
10  
V+ = V– = 15V  
330pF  
SETTLING TIME  
–1  
–2  
10  
10  
T
=85°C  
J
330pF  
1
±
0.8  
0.6  
0.4  
0.2  
0
T
=25°C  
J
–3  
–4  
–10  
10  
10  
1000pF  
–100  
0.1  
1
10  
100  
1000  
–50 –25  
0
25 50 75 100 125 150  
100pF  
1000pF  
0.01µF  
0.1µF  
1µF  
INPUT SLEW RATE (V/ms)  
JUNCTION TEMPERATURE (°C)  
HOLD CAPACITOR  
Phase And Gain  
(Input to Output, Small-Signal)  
Power Supply Rejection  
Output Noise  
5
0
80  
160  
140  
120  
100  
80  
160  
140  
120  
100  
80  
C
= 0  
h
T
=25°C  
J
70  
60  
50  
40  
30  
20  
10  
0
V+ = V– = 15V  
C
= 1000pF  
h
V
= 0°C  
–5  
OUT  
C
0.01µF  
h
–10  
C
= 1000pF  
h
‘HOLD’ MODE  
POSITIVE  
MODE  
C
= 0.01µF  
h
NEGATIVE  
MODE  
60  
60  
40  
40  
C
0.01µF  
SAMPLE  
MODE  
h
20  
20  
C
= 0  
h
0
0
100  
1k  
10k  
100k  
1M  
1k  
10k  
100k  
1M  
10M  
10  
100  
1k  
10k  
100k  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
FREQUENCY (Hz)  
Feedthrough Rejection Ratio  
(Hold Mode)  
–130  
V+ = V– = 15V  
–120  
–110  
–100  
–90  
T
=25°C  
J
V
= 10Vp-p  
IN  
V
= 0  
7.8  
C
= 0.1µF  
h
C
= 0.01µF  
h
–80  
C
= 1000pF  
h
–70  
–60  
–50  
10  
100  
100  
1k  
10k 100k  
1M  
FREQUENCY (Hz)  
883  
August 31, 1994  

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