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| 型号： | MAX4456CQH+TD |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/17页 |
| 文件大小： | 0K |
| 描述： | IC VIDEO CROSSPOINT SWIT 44PLCC |
| 标准包装： | 500 |
| 功能： | 视频交叉点开关 |
| 电路： | 1 x 8:8 |
| 电压电源： | 双电源 |
| 电压 - 电源，单路/双路(±)： | ±4.5 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-PLCC（16.59x16.59） |
| 包装： | 带卷 (TR) |
MAX4359/MAX4360/MAX4456
Low-Cost 4x4, 8x4, 8x8
Video Crosspoint Switches
2
_______________________________________________________________________________________
DC ELECTRICAL CHARACTERISTICS
(V+ = +5V, V- = -5V, VLOAD = +5V (internal load resistors on), VIN_ = VAGND = VDGND = 0V, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4359/MAX4360
20
32
Offset Voltage Drift
20
V/°C
Buffer Offset Voltage
TA = +25°C
±1
±15
Supply Current, All Buffers On
(no external load)
37
mA
Supply Current, All Buffers Off
1.6
5
mA
Power-Supply Rejection Ratio
±4.5V to ±5.5V
50
64
dB
Operating Supply Voltage
Inferred from PSRR test
±4.5
±5.5
V
0.99
1.0
1.01
Voltage Gain
V/V
Analog Input Current
±0.1
±100
nA
Output Leakage Current
Internal load resistors off, all buffers off
±100
nA
TA = TMIN to TMAX
±20
mV
VLOAD = 5V
250
400
600
Internal Amplifier Load Resistor
200
765
Digital Input Current
±1
Output Impedance at DC
10
Input-Logic Low Threshold
0.8
V
Input-Logic High Threshold
2.4
V
0.4
4
V
Serial mode,
VSER/PAR = 5V
A
Buffer Output Voltage Swing
Internal load resistors on, no external load
±1.3
V
Total Supply Voltage (V+ to V-) ...........................................+12V
Positive Supply Voltage (V+) Referred to AGND .......-0.3V to +12V
Negative Supply Voltage (V-) Referred to AGND ......-12V to +0.3V
DGND to AGND ..................................................................±0.3V
Buffer Short Circuit to Ground when
Not Exceeding Package Power Dissipation .............Indefinite
Analog Input Voltage ............................(V+ + 0.3V) to (V- - 0.3V)
Digital Input Voltage .............................(V+ + 0.3V) to (V- - 0.3V)
Input Current, Power On or Off
Digital Inputs.................................................................±20mA
Analog Inputs ...............................................................±50mA
Continuous Power Dissipation (TA = +70°C)
36-Pin SSOP (derate 11.8mW/°C above +70°C) ...........941mW
24-Pin SO (derate 11.8mW/°C above +70°C)................941mW
40-Pin Plastic DIP (derate 11.3mW/°C above +70°C)....889mW
44-Pin PLCC (derate 13.3mW/°C above +70°C) .......1066mW
Operating Temperature Ranges
MAX4456C _ _ ....................................................0°C to +70°C
MAX4_ _ _E_ _ .................................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ABSOLUTE MAXIMUM RATINGS
Internal load resistors on,
no external load, VIN = 0 to 1V
IOL = 0.4mA
IOH = -0.4mA
TA = +25°C
TA = TMIN to TMAX
0.98
1.0
1.02
Input Voltage Range
Inferred from swing test
-1.3
1.3
V
SER OUT Output-Logic Low/High
MAX4456
39
50
65
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4456EPL | 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 |
| MAX4456EPL+ | 功能描述:视频开关 IC 8x8 Video 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 |
| MAX4456EQH | 制造商:Rochester Electronics LLC 功能描述: |
| MAX4456EQH+D | 功能描述:视频开关 IC 8x8 Video 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 |
| MAX4456EQH+TD | 功能描述:视频开关 IC 8x8 Video 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 |
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