参数资料
型号: MAX4547CSE+T
厂商: Maxim Integrated Products
文件页数: 9/16页
文件大小: 0K
描述: IC VIDEO SWITCH DUAL SPDT 16SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 视频开关
电路: 2 x SPDT
导通状态电阻: 20 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
电流 - 电源: 1µA
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
MAX4545/MAX4546/MAX4547
Quad/Dual, Low-Voltage,
Bidirectional RF/Video Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, VINL = 0.8V, VINH = 2.4V, VGND_ = 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.
(Voltages Referenced to GND)
V+ ...........................................................................-0.3V, +13.0V
V- ............................................................................-13.0V, +0.3V
V+ to V-...................................................................-0.3V, +13.0V
All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current into Any Terminal..............................±25mA
Peak Current into Any Terminal
(pulsed at 1ms, 10% duty cycle)..................................±50mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (TA = +70°C) (Note 2)
16-Pin Plastic DIP
(derate 10.53mW/°C above +70°C) ..........................842mW
16-Pin Narrow SO
(derate 8.70mW/°C above +70°C) ............................696mW
16-Pin QSOP (derate 8.3mW/°C above +70°C).......... 667mW
20-Pin Plastic DIP (derate 8.0mW/°C above +70°C) ...640mW
20-Pin Wide SO (derate 10.00mW/°C above +70°C) .. 800mW
20-Pin SSOP (derate 8.0mW/°C above +70°C) .......... 640mW
Operating Temperature Ranges
MAX454_C_ E .....................................................0°C to +70°C
MAX454_E_ E ..................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Voltages on all other pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum cur-
rent rating.
V+ = 4.5V, V- = -4.5V,
VCOM_ = ±2V, ICOM_ = 10mA
(Note 3)
V+ = 5.5V, V- = -5.5V,
VCOM_ = ±4.5V, VN_ = 4.5V
V+ = 4.5V, V- = -4.5V,
VCOM_ = ±2V, ICOM_ = 10mA
V+ = 5V; V- = -5V; VCOM_ = 1V,
0V, -1V; ICOM = 10mA
V+ = 5.5V, V- = -5.5V,
VCOM_ = ±4.5V, VN_ = 4.5V
V+ = 5.5V, V- = -5.5V,
VCOM_ = ±4.5V, VN_ = 4.5V
VIN_ = 0.8V or 2.4V
CONDITIONS
A
-1
0.03
1
IINH_, IINL_
IN_ Input Current Logic High or
Low
14
20
RON
Signal-Path On-Resistance
V
V-
V+
VCOM_,
VNO_,VNC_
Analog Signal Range
V
0.8
1.5
VIN_L
IN_ Input Logic Threshold Low
V
1.5
2.4
VIN_H
IN_ Input Logic Threshold High
nA
-10
0.04
10
ICOM_(ON)
COM_ On Leakage Current
(Note 6)
0.5
1
RON
Signal-Path On-Resistance Match
Between Channels (Note 4)
0.3
0.5
RFLAT(ON)
Signal-Path On-Resistance
Flatness (Note 5)
nA
-5
0.02
5
INO_(OFF),
INC_(OFF)
NO_, NC_ Off Leakage Current
(Note 6)
nA
-5
0.02
5
ICOM_(OFF)
COM_ Off Leakage Current
(Note 6)
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
+25°C
C, E
+25°C
C, E
TA
C, E
-50
50
-50
50
-100
100
C, E
1.25
18
25
ANALOG SWITCH
LOGIC INPUT
±
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