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MAX4216ESA PDF预览

MAX4216ESA

更新时间: 2024-01-31 11:33:37
品牌 Logo 应用领域
美信 - MAXIM 运算放大器
页数 文件大小 规格书
16页 289K
描述
Miniature, 300MHz, Single-Supply, Rail-to-Rail Op Amps with Enable

MAX4216ESA 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP,针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.83
放大器类型:OPERATIONAL AMPLIFIERJESD-30 代码:S-PDSO-G8
JESD-609代码:e0长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:8封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Operational Amplifier表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:3 mm
Base Number Matches:1

MAX4216ESA 数据手册

 浏览型号MAX4216ESA的Datasheet PDF文件第8页浏览型号MAX4216ESA的Datasheet PDF文件第9页浏览型号MAX4216ESA的Datasheet PDF文件第10页浏览型号MAX4216ESA的Datasheet PDF文件第12页浏览型号MAX4216ESA的Datasheet PDF文件第13页浏览型号MAX4216ESA的Datasheet PDF文件第14页 
Min ia t u re , 3 0 0 MHz, S in g le -S u p p ly,  
Ra il-t o -Ra il Op Am p s w it h En a b le  
3618/MAX420  
Maxim recommends using microstrip and stripline tech-  
The outp ut s wing s to within 50mV of e ithe r p owe r-  
supply rail with a 10kload. The input ground-sensing  
and the rail-to-rail output substantially increase the  
dynamic range. With a symmetric input in a single +5V  
application, the input can swing 2.95Vp-p, and the out-  
put can swing 4.9Vp-p with minimal distortion.  
niques to obtain full bandwidth. To ensure that the PC  
board does not degrade the amplifiers performance,  
design it for a frequency greater than 1GHz. Pay care-  
ful attention to inputs and outputs to avoid large para-  
sitic capacitance. Whether or not you use a constant-  
impedance board, observe the following guidelines  
when designing the board:  
En a b le In p u t a n d Dis a b le d Ou t p u t  
The enable feature (EN_) allows the amplifier to be  
placed in a low-power, high-output-impedance state.  
• Dont use wire-wrap boards because they are too  
inductive.  
Typically, the EN_ logic low input current (I ) is small.  
IL  
• Dont use IC sockets because they increase parasitic  
capacitance and inductance.  
However, as the EN voltage (V ) approaches the nega-  
IL  
tive supply rail, I increases (Figure 2). A single resis-  
IL  
tor connected as shown in Figure 3 prevents the rise in  
the logic-low input current. This resistor provides a  
• Use surface-mount instead of through-hole compo-  
nents for better high-frequency performance.  
feedback mechanism that increases V as the logic  
IL  
• Use a PC board with at least two layers; it should be  
as free from voids as possible.  
input is brought to V . Figure 4 shows the resulting  
EE  
input current (I ).  
IL  
• Keep signal lines as short and as straight as possi-  
ble. Do not make 90° turns; round all corners.  
When the MAX4213/MAX4218 are disabled, the amplifi-  
ers output impedance is 35k. This high resistance  
and the low 2pF output capacitance make these parts  
ideal in RF/video multiplexer or switch applications. For  
larger arrays, pay careful attention to capacitive load-  
ing. See the Output Capacitive Loading and Stability  
section for more information.  
Ra il-t o -Ra il Ou t p u t s ,  
Gro u n d -S e n s in g In p u t  
The inp ut c ommon-mod e ra ng e e xte nd s from  
(V - 200mV) to (V - 2.25V) with excellent common-  
EE  
CC  
mode rejection. Beyond this range, the amplifier output  
is a nonlinear function of the input, but does not under-  
go phase reversal or latchup.  
Table 1. Recommended Component Values  
GAIN (V/V)  
COMPONENT  
+1  
24  
-1  
500  
500  
0
+2  
500  
500  
-2  
500  
250  
0
+5  
500  
124  
-5  
500  
100  
0
+10  
500  
56  
-10  
500  
50  
0
+25  
500  
20  
-25  
1200  
50  
R
R
R
R
R
()  
()  
()  
F
G
S
0
()  
()  
49.9  
49.9  
300  
56  
49.9  
49.9  
105  
62  
49.9  
49.9  
25  
100  
49.9  
33  
49.9  
49.9  
11  
49.9  
49.9  
6
TIN  
TO  
49.9  
90  
49.9  
60  
49.9  
25  
49.9  
10  
Small-Signal -3dB Bandwidth (MHz)  
Note: = R + R ; R and R  
R
are calculated for 50applications. For 75systems, R  
TO  
= 75; calculate R from the  
TIN  
L
O
TO  
TIN  
TO  
following equation:  
75  
R
=
TIN  
75  
1-  
R
G
______________________________________________________________________________________ 11  

MAX4216ESA 替代型号

型号 品牌 替代类型 描述 数据表
MAX4216ESA MAXIM

当前型号

Miniature, 300MHz, Single-Supply, Rail-to-Rail Op Amps with Enable
MAX4216ESA+ MAXIM

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Video Amplifier, 2 Channel(s), 1 Func, CMOS, PDSO8, SO-8

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