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| 型号： | MAX4589EWP |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/20页 |
| 文件大小： | 0K |
| 描述： | IC MUX DUAL RF VIDEO 2CH 20-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 36 |
| 功能： | 视频多路复用器 |
| 电路： | 2 x 2:1 |
| 导通状态电阻： | 60 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 12 V，± 2.7 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 管件 |
MAX4589
Low-Voltage, High-Isolation,
Dual 2-Channel RF/Video Multiplexer
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = VL = +4.5V to +5.5V, V- = -4.5V to -5.5V, VINH = +2.4V, VINL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical val-
ues are at TA = +25°C, V+ = VL = +5V, V- = -5V.) (Note 2)
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.
(Voltages referenced to GND)
V+ ...........................................................................-0.3V to +13V
VL ......................-0.3V to (V+ + 0.3V) or 7V (whichever is lower)
V- ...........................................................................-13V to +0.3V
V+ to V-...................................................................-0.3V to +13V
VNO_, VCOM_ to GND (Note 1)..............(V- - 0.3V) to (V+ + 0.3V)
2/4, RS, LE, CS, A1/SCLK,
A0/DOUT, EN, DIN, SER/PAR to GND ......-0.3V to (V+ + 0.3V)
Continuous Current into Any Terminal..............................±20mA
Peak Current into Any Terminal
(pulsed at 1ms, 10% duty cycle)...................................±40mA
ESD per Method 3015.7.......................................................±2kV
Continuous Power Dissipation (TA = +70°C)
SSOP (derate 9.1mW/°C above +70°C)............................727mW
Wide SO (derate 10mW/°C above +70°C)........................800mW
Plastic DIP (derate 11.1mW/°C above +70°C) .................889mW
Operating Temperature Ranges
MAX4589C_ P ......................................................0°C to +70°C
MAX4589E_ P ...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
VIN_ = 0 or VL
V+ = 5V, V- = -5V,
VNO_ = ±2V, ICOM_ = 4mA
V+ = 5V; V- = -5V;
VNO_= 1V, 0, -1V;
ICOM_ = 4mA
CONDITIONS
A
-1
0.03
1
IIN
Input Current
V
0.2
Input Threshold Hysteresis
V
1.5
0.8
VINL
Input Logic Threshold Low
40
60
RON
On-Resistance
0.5
2.5
RFLAT(ON)
On-Resistance Flatness
(Note 5)
V
2.4
1.7
VINH
Input Logic Threshold High
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Note 1: Voltages on these pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum
current rating.
C, E
+25°C
C, E
TA
V
V-
V+
VCOM_, VNO_
Analog Signal Range (Note 3)
C, E
V+ = 5V, V- = 5V,
VNO_ = ±2V, ICOM_ = 4mA
14
RON
On-Resistance Match Between
Channels (Note 4)
+25°C
C, E
V+ = 5.5V, V- = -5.5V,
VCOM_ = ±4.5V,
VNO_ =
4.5V
nA
-1
0.01
1
INO_ (OFF)
NO_ Off-Leakage Current
(Note 6)
+25°C
C, E
V+ = 5.5V, V- = -5.5V,
VCOM_ = ±4.5V,
VNO_ =
4.5V
nA
-2
0.01
2
ICOM_ (OFF)
COM_ Off-Leakage Current
(Note 6)
+25°C
C, E
V+ = 5.5V, V- = -5.5V,
VCOM_ = ±4.5V,
VNO_ = floating
nA
-2
0.01
2
ICOM_ (ON)
COM_ On-Leakage Current
(Note 6)
+25°C
75
5
3
-10
10
-20
20
-20
20
ANALOG SWITCH
LOGIC INPUTS (2/4
4, RS, LE/CS, A1/SCLK, AO/DOUT, EN, DIN, SER/PAR)
±
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