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| 型号： | MAX4573CAI+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 13/16页 |
| 文件大小： | 0K |
| 描述： | IC AUDIO/VIDEO SWITCH 11 28SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 46 |
| 功能： | 音频/视频切换 |
| 电路： | 11 x SPST - NO |
| 导通状态电阻： | 35 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 5.25 V |
| 电流 - 电源： | 6µA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
MAX4571–MAX4574
Serially Controlled, Clickless
Audio/Video Switches
6
_______________________________________________________________________________________
Note 2:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:
Guaranteed by design. Not subject to production testing.
Note 4:
RON = RON(MAX) - RON(MIN).
Note 5:
Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured
over the specified analog signal range.
Note 6:
Leakage parameters are 100% tested at maximum rated temperature, and guaranteed by correlation at TA = +25°C.
Note 7:
Off-isolation = 20 log [VCOM_ / VNO_ _ ], VCOM_ = output, VNO_ _ = input to off switch.
Note 8:
All timing is measured from the rising clock edge of the ACK bit for 2-wire, and from the rising edge of CS for 3-wire. Turn-
off time is defined at the output of the switch for a 0.5V change, tested with a 300
load to ground. Turn-on time is mea-
sured with a 5k
load resistor to GND. All timing is shown with respect to 20% V+ and 70% V+, unless otherwise noted.
Note 9:
Supply current can be as high as 2mA per switch during switch transitions in the clickless mode, corresponding to a 28mA
total supply transient current requirement.
Note 10: Leakage testing for single-supply operation is guaranteed by testing with a single +5.25V supply.
Note 11: Cb = capacitance of one bus line in pF. Tested with Cb = 400pF.
Note 12: Typical values are for MAX4573/MAX4574 devices.
20
30
25
40
35
45
50
02
1
345
ON-RESISTANCE vs. VCOM
MAX4571-4
toc01
VCOM (V)
ON-RESISTANCE
(
)
V+ = 2.7V
V+ = 3.3V
V+ = 5.0V
18
22
20
26
24
30
28
32
02
1
345
ON-RESISTANCE vs.
VCOM AND TEMPERATURE
MAX4571-4
toc02
VCOM (V)
ON-RESISTANCE
(
)
TA = +85°C
TA = +70°C
TA = +25°C
TA = -40°C
0.001
0.01
1
0.1
10
100
-40
0
-20
20
40
60
80
LEAKAGE CURRENT vs. TEMPERATURE
MAX4571-4
toc03
TEMPERATURE (°C)
CURRENT
(nA)
COM_ OFF
NO_ _ OFF
NO_ _ ON
4.5
4.6
4.9
4.8
4.7
5.0
5.1
-40
0
-20
20
40
60
80
SUPPLY CURRENT vs. TEMPERATURE
MAX4571-4
toc04
TEMPERATURE (°C)
CURRENT
(
A)
-3
-2
1
0
-1
2
3
01
2
3
4
5
CHARGE INJECTION vs. VCOM
MAX4571-4
toc05
VCOM (V)
Q
(pC)
0
100
400
300
200
500
600
-40
0
-20
20
40
60
80
ON/OFF TIME vs. TEMPERATURE
(HARD MODE)
MAX4571-4
toc06
TEMPERATURE (°C)
TIME
(ns)
tON, V+ = 5V
tOFF, V+ = 5V
tON, V+ = 3V
tOFF, V+ = 3V
Typical Operating Characteristics
(V+ = +5V, TA = +25°C, unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4573CAI+ | 功能描述:视频开关 IC Clickless A/V 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 |
| MAX4573CAI+T | 功能描述:视频开关 IC Clickless A/V 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 |
| MAX4573CAI-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 |
| MAX4573CEI | 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 |
| MAX4573CEI-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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