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MAX4554ESE 参数 Datasheet PDF下载

MAX4554ESE图片预览
型号: MAX4554ESE
PDF下载: 下载PDF文件 查看货源
内容描述: 加载 - 感应开关 [Force-Sense Switches]
分类和应用: 开关光电二极管
文件页数/大小: 28 页 / 281 K
品牌: MAXIM [ MAXIM INTEGRATED PRODUCTS ]
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Fo rc e -S e n s e S w it c h e s  
/MAX456  
ELECTRICAL CHARACTERISTICS—MAX4554 (+20V, -10V Supplies) (continued)  
(V+ = +20V, V- = -10V, VL = 5V, GND = 0V, V  
= 2.4V, V  
= 0.8V, T = T  
to T , unless otherwise noted. Typical values  
MAX  
IN_H  
IN_L  
A
MIN  
are at T = +25°C.)  
A
MIN  
TYP  
(Note 2)  
MAX  
PARAMETER  
SYMBOL  
CONDITIONS  
= +5V, 0V, -5V;  
T
UNITS  
A
+25°C  
C, E  
3.5  
0.02  
0.02  
0.04  
6
9
On-Resistance Flatness  
(Note 5)  
V
COM_  
R
FLAT(ON)  
I
= 10mA  
COM_  
10  
+25°C  
C, E  
-0.25  
-2.5  
0.25  
2.5  
0.25  
2.5  
0.5  
5.0  
NOS_, NOG_ Off-Leakage  
Current  
I
,
V+ = 22V; V- = -11V; V  
= ±10V;  
NOS_(OFF)  
COM_  
nA  
I
V
V
= ±10V  
NOG_(OFF)  
NOS_, NOG_  
+25°C  
C, E  
-0.25  
-2.5  
COMS, COMG Off-Leakage  
Current  
I
,
V+ = 22V; V- = -11V; V  
= ±10V  
= ±10V;  
= ±10V  
COMS(OFF)  
COM_  
nA  
I
V
V
COMG(OFF)  
NOS_, NOG_  
+25°C  
C, E  
-0.5  
COMS, COMG On-Leakage  
Current  
I
,
COMS(ON)  
V+ = 22V, V- = -11V, V  
nA  
pC  
COM_  
I
COMG(ON)  
-5.0  
Charge Injection  
Q
V
COM_  
= 0, Figure 13  
+25°C  
LOGIC INPUT  
IN_, EN Input Logic  
Threshold High  
V
V
,
IN_H  
C, E  
C, E  
C, E  
1.6  
1.6  
2.4  
0.5  
V
V
ENH  
IN_, EN Input Logic  
Threshold Low  
V
,
IN_L  
0.8  
V
ENL  
IN_, EN Input Current Logic  
High or Low  
I
I
, I  
, I  
,
IN_H IN_L  
V
IN_  
= V = 0 or VL  
-0.5  
0.03  
µA  
EN  
ENH ENL  
SWITCH DYNAMIC CHARACTERISTICS  
+25°C  
C, E  
150  
150  
130  
130  
375  
170  
300  
350  
300  
350  
300  
350  
300  
350  
500  
600  
275  
350  
V
= 3V, R = 300,  
L
COMF  
Turn-On Time (Force)  
t
t
ns  
ns  
ns  
ns  
ns  
ON  
ON  
Figure 10  
+25°C  
C, E  
Turn-On Time  
(Sense-Guard)  
V
V
= 10V; R = 1k;  
L
COMS, COMG  
Figure 10  
+25°C  
C, E  
V
COMF  
= 3V, R = 300,  
L
Turn-Off Time (Force)  
t
t
OFF  
OFF  
Figure 10  
+25°C  
C, E  
Turn-Off Time  
(Sense-Guard)  
V
V
= 10V; R = 1k;  
L
COMS, COMG  
Figure 10  
+25°C  
C, E  
Enable Time On  
t
t
V
COM_  
= 10V, Figure 11  
EN  
EN  
+25°C  
C, E  
Enable Time Off  
V
COM_  
= 10V, Figure 11  
ns  
NOF_ Off-Capacitance  
C
C
C
C
V
= GND, f = 1MHz, Figure 14  
+25°C  
22  
7
pF  
pF  
pF  
pF  
pF  
pF  
OFF  
OFF  
OFF  
OFF  
NOF  
NOS_, NOG_  
Off-Capacitance  
V
V
= GND; f = 1MHz;  
NOS_, NOG_  
Figure 14  
+25°C  
+25°C  
+25°C  
+25°C  
+25°C  
COMF Off-Capacitance  
V
COMF  
= GND, f = 1MHz, Figure 14  
50  
15  
130  
30  
COMS, COMG  
Off-Capacitance  
V
V
= GND; f = 1MHz;  
COMS, COMG  
Figure 14  
COMF On-Capacitance  
C
V
COMF  
= GND, f = 1MHz, Figure 14  
ON  
ON  
COMS, COMG  
On-Capacitance  
V
V
= GND; f = 1MHz;  
COMS, COMG  
Figure 14  
C
Total Harmonic Distortion  
(Force)  
THD  
+25°C  
+25°C  
0.007  
-30  
%
R
= 50, R  
= 100mV  
= 50, f = 1MHz,  
IN_  
OUT  
Off Isolation (Force)  
V
ISO  
dB  
V
COM_  
, Figure 15  
RMS  
_______________________________________________________________________________________  
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