参数资料
| 型号： | MAX4730ELT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH SPDT 6UDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 1 x SPDT |
| 导通状态电阻： | 5.5 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电流 - 电源： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WFDFN |
| 供应商设备封装： | 6-uDFN（1.5x1.0） |
| 包装： | 带卷 (TR) |
MAX4729/MAX4730
Low-Voltage 3.5
, SPDT,
CMOS Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
(All voltages referenced to ground)
V+, IN .......................................................................-0.3V to +6V
COM, NO, NC (Note 1)..................................-0.3V to (V+ +0.3V)
Continuous Current (IN, V+, GND) ...................................±30mA
Continuous Current (COM, NO, NC) ................................±80mA
Peak Current COM, NO, NC
(Pulsed at 1ms, 10% Duty Cycle)................................±150mA
Continuous Power Dissipation (TA = +70°C)
6-Pin DFN (derate 2.1mW/°C above +70°C) ..............168mW
6-Pin SC70 (derate 3.1mW/°C above +70°C) ...............245mW
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(V+ = +2.7V to +3.6V, VIH = +2.0V, VIL = +0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM,
VNO, VNC
0V+
V
+25°C
3.5
5.5
On-Resistance (Note 6)
RON
V+ = 2.7V, ICOM = 10mA,
VNO or VNC = 0V to V+
TMIN to TMAX
5.7
+25°C
0.05
0.15
V+ = 2.7V, ICOM = 10mA,
VNO or VNC = 0.7V, 1.2V,
2V (MAX4729)
TMIN to TMAX
0.2
+25°C
0.2
0.34
On-Resistance Match Between
Channels (Notes 3, 6)
RON
V+ = 2.7V, ICOM = 10mA,
VNO or VNC = 0.7V, 1.2V,
2V (MAX4730)
TMIN to TMAX
0.37
+25°C
0.8
1.5
V+ = 2.7V, ICOM = 10mA,
VNO or VNC = 0.7V, 1.2V,
2V (MAX4729)
TMIN to TMAX
2.2
+25°C
0.45
0.95
On-Resistance Flatness (Note 4)
RFLAT(ON)
V+ = 2.7V, ICOM = 10mA,
VNO or VNC = 0.7V, 1.2V,
2V (MAX4730)
TMIN to TMAX
1.3
+25°C
-2
+0.01
+2
NO, NC Off-Leakage Current
INO (OFF),
INC (OFF)
V+ = 3.3V, VCOM = 1V, 3V,
VNO or VNC = 3V, 1V
TMIN to TMAX
-3
+3
nA
+25°C
-3
+0.01
+3
COM On-Leakage Current
ICOM (ON)
V+ = 3.3V, VCOM = 1V or
3V, VNO or VNC = 1V, 3V, or
float
TMIN to TMAX
-4
+4
nA
DIGITAL INPUTS
Input Logic High
VIH
TMIN to TMAX
2.0
V
Input Logic Low
VIL
TMIN to TMAX
0.4
V
Input Leakage Current
IIN
VIN = 0V or 3.6V
TMIN to TMAX
-1
+0.005
+1
A
Note 1: Signals on NO, NC, or COM exceeding V+ or GND are clamped by internal diodes. Signals on IN exceeding GND are
clamped by an internal diode. Limit forward-diode current to maximum current rating.
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