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参数资料
| 型号： | MAX4548 |
| 厂商： | Maxim Integrated Products, Inc. |
| 元件分类： | 数字信号处理 |
| 英文描述： | Fixed-Point Digital Signal Processors 240-BGA MICROSTAR |
| 中文描述： | 串行控制、三组3x2音频/视频交叉点开关 |
| 文件页数： | 3/20页 |
| 文件大小： | 273K |
| 代理商： | MAX4548 |
M
S erially Controlled, Triple 3x2 Audio/Video
Crosspoint S witc hes
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±5%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3V ±10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
SYMBOL
PARAMETER
ANALOG SWITCHES
I
COM
_ _ = 4mA,
V
NO
_ _ or V
S_
= 1V,
V+ = 2.7V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
8
T
A
= T
MIN
to T
MAX
I
COM
_ _ = 4mA,
V
NO
_ _ or V
S_
= 1V,
V+ = 2.7V
CONDITIONS
V
0
V+
V
NO
_ _,
V
COM
_ _,
V
S
_
Analog Signal Range (Note 3)
40
60
R
ON
On-Resistance
80
5
7
R
ON
COM_ _ to NO_ _ or S_
On-Resistance Match
Between Channels (Note 4)
UNITS
MIN
TYP
MAX
Off-Isolation (Note 7)
V
ISO(V)
-72
dB
Channel-to-Channel Crosstalk
V
CT(V)
-55
dB
V
NO_ _
or V
S_
= 0.5V
RMS
, R
S
= 50
,
f
IN
= 10MHz, R
L
= 50
,
R
S
= 50
, R
L
= 50
f = 1MHz
-3dB Bandwidth
Off-Capacitance
DYNAMIC TIMING WITH CLICKLESS MODE DISABLED
(Note 8, Figure 1)
BW
250
10
MHz
pF
Turn-On Time
t
ONSE
12
ms
V
NO_ _
or V
S_
= 2.5V, R
L
= 5k
, C
L
= 35pF,
T
A
= +25°C
Turn-Off Time
t
OFFSE
3
ms
V
NO_ _
or V
S_
= 2.5V, R
L
= 300
, C
L
= 35pF,
T
A
= +25°C
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Turn-Off Time
t
OFFSD
100
200
ns
500
Turn-On Time
t
ONSD
200
400
ns
Break-Before-Make Time
DYNAMIC TIMING WITH CLICKLESS MODE ENABLED
(Note 8, Figure 1)
t
BBM
10
50
ns
C
OFF(NO)
CONDITIONS
V
NO_ _
or V
S_
= 2.5V,
R
L
= 300
,
C
L
= 35pF
V
NO_ _
or V
S_
= 2.5V
T
A
= T
MIN
to T
MAX
250
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
NO_ _
or V
S_
= 2.5V,
R
L
= 5k
, C
L
= 35pF
Bias Network Resistance
POWER SUPPLIES
R
BIAS
110
k
Supply Voltage Range
Supply Current (Note 9)
V+
I+
2.7
5.5
10
V
All logic inputs = GND or V+
6
μA
Shunt switch on
Shunt switch off
V
NO_ _
or V
S_
= 1V
RMS
,
f
IN
= 10MHz, R
L
= 50
,
R
S
=50
, S_ = GND
-62
T
A
= +25°C
8
T
A
= T
MIN
to T
MAX
I
COM_ _
= 4mA;
V+ = 2.7V;
V
NO_ _
= 1V, 1.5V, 2V
3
6
R
FLAT
COM_ _ to NO_ _ or S_
On-Resistance Flatness
(Note 5)
VIDEO PERFORMANCE
BIAS NETWORKS
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PDF描述 |
|---|---|
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| MAX4549EAX | Serially Controlled, Triple 3x2 Audio/Video Crosspoint Switches |
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| MAX4553CEE | 【15kV ESD-Protected, Quad, Low-Voltage, SPST Analog Switches |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4548EAX | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4548EAX+ | 功能描述:视频开关 IC Triple 3x2 A/V Crosspoint Switch RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4548EAX+T | 功能描述:视频开关 IC Triple 3x2 A/V Crosspoint Switch RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4548EAX+W | 制造商:Maxim Integrated Products 功能描述:SERIALLY CONTROLLED TRIPLE 3X2 AUDIO/VIDEO CROSSPOINT SWITCH - Rail/Tube |
| MAX4548EAX-T | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
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