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MAX4547CSE+ 其他数据使用手册 - Maxim Integrated（美信）
制造商:
Maxim Integrated（美信）
分类:
多工器
封装:
SOIC-16
描述:
视频开关 IC Bidirectional RF Video Switch
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MAX4547CSE+数据手册
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MAX4545/MAX4546/MAX4547
Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
_______________________________________________________________________________________ 3
V
IN
= 5Vp-p, f < 20kHz,
600Ω in and out
Figure 7, R
L
= 50Ω
V
NO_
= GND, f = 1MHz, Figure 8
C
L
= 1.0nF, V
NO_
= 0V, RS = 0Ω,
Figure 6
V
COM_
= ±3V, V+ = 5V, V- = -5V,
Figure 5 (Note 3)
V
COM_
= ±3V, V+ = 5V, V- = -5V,
Figure 4
V
COM_
= ±3V, V+ = 5V, V- = -5V,
Figure 4
CONDITIONS
%0.004THD+NDistortion
MHz300BW-3dB Bandwidth
-80
11.5
COM_ Off Capacitance
pF6C
N_(OFF)
NO_, NC_ Off Capacitance
pC60 150Q
Charge Injection
(Note 3)
ns15 40t
BBM
Break-Before-Make Time Delay
(MAX4546/MAX4547 only)
ns
35 100
t
OFF
Turn-Off Time
ns
90 150
t
ON
Turn-On Time
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
V- = -5.5V
V+ = 5.5V, all V
IN_
= 0V or V+
µA
-1 0.05 1
I-V - Supply Current
µA
-1 0.05 1
I+V+ Supply Current
V-6 +6V+, V-Power-Supply Range
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
T
A
+25°C
+25°C
C, E
6
V
COM_
= 0V,
f = 1MHz,
Figure 8
pFC
COM_(OFF)
+25°C
11.5
V
COM_
= V
NO_
= 0V,
f = 1MHz, Figure 8
pF
17
C
COM_(ON)
COM_ On Capacitance +25°C
-80
R
L
= 50Ω,
V
COM_
= 1V
RMS
,
f = 10MHz, Figure 7
dB
-82
V
ISO
Off Isolation (Note 7) +25°C
MAX4545
MAX4545
MAX4546
MAX4547
MAX4545
MAX4546
MAX4547
C, E -10 10
C, E -10 10
C, E 120
C, E 200
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, V
INL
= 0.8V, V
INH
= 2.4V, V
GND_
= 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C.)
MAX4546 6
-88MAX4545
MAX4546
MAX4547
-80
R
L
= 50Ω, V
COM_
=
1V
RMS
, f = 10MHz,
Figure 7
dB
-84
V
CT
Channel-to-Channel Crosstalk
(Note 8)
+25°C
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
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