参数资料
型号: MAX4899AEETE+
厂商: Maxim Integrated Products
文件页数: 7/14页
文件大小: 0K
描述: IC MULTIPLEXER DUAL 4X1 16TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
功能: 多路复用器
电路: 2 x 4:1
导通状态电阻: 12 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 3.6 V
电流 - 电源: 3µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(3x3)
包装: 管件
MAX4899E/MAX4899AE
USB 2.0 High-Speed, Fault-Tolerant 3:1, 4:1
Multiplexers
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 GND.)
V+ .............................................................................-0.3V to +4V
QP, EN, C0, C1, (Note 1) ..........................................-0.3V to +4V
COMA+, COMA_, USB0+, USB0-, USB1+, USB1-, USB2+,
USB2-, USB3+, USB3- ......................................-0.3V to +5.5V
Continuous Current (COMA_ to USB_) ...........................±120mA
Peak Current (COMA_ to USB_)
(pulsed at 1ms, 10% duty cycle).................................±240mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate 20.8mW/°C above +70°C) ........1667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(V+ = +2.7V to +3.6V, TA = -40°C to +85°C, QP = low, EN = low, unless otherwise noted. Typical values are at V+ = +3.3V and TA =
+25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH (COMA_, USB__)
TA = +25°C
4
5
V+ = 2.7V, ICOMA_ =
-10mA, VCOMA_ = 0V,
1.5V, QP = low
TA = -40°C to +85°C
6
TA = +25°C
4
7
V+ = 2.7V, ICOMA_ =
-10mA, VCOM_ = 0V,
1.5V, 2.7V, QP = low
TA = -40°C to +85°C
8
TA = +25°C
8
17
V+ = 2.7V, ICOMA_ =
-10mA, VCOMA_ = 0V,
1.5V, QP = high
TA = -40°C to +85°C
18
TA = +25°C
4
12
On-Resistance
RON
V+ = 3.0V, ICOMA_ =
-10mA, VCOMA_ = 0V,
1.5V, QP = high
TA = -40°C to +85°C
13
Ω
TA = +25°C
0.5
0.8
On-Resistance Match Between
Channels
ΔRON
V+ = 2.7V, ICOMA_ =
-10mA, VCOMA_ = 0V,
1.5V, 2.7V
TA = -40°C to +85°C
1.0
Ω
On-Resistance Flatness
RFLAT (ON)
V+ = 2.7V, ICOMA_ = -10mA, VCOMA_ = 0V,
1.5V, 2.7V
0.5
1.1
Ω
Off-Leakage Current
IL(OFF)
V+ = 3.6V, VCOMA_ = VUSB__ = 0.3V, 3.3V
-1
+1
A
On-Leakage Current
IL(ON)
V+ = 3.6V, VCOMA_ = VUSB__ = 0.3V, 3.3V
-1
+1
A
QP = low
250
600
Quiescent Supply Current
I+
V+ = 3.6V, C0 = C1 =
0 or V+
QP = high
3
A
Fault-Protection Trip Threshold
VFP
V+ = 3.3V
3.6
3.9
4.2
V
ESD PROTECTION
COMA+, COMA-
Human Body Model
±15
kV
Note 1: Signals exceeding GND are clamped by internal diodes. Limit forward-diode current to maximum current rating.
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