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| 型号： | MAX4854HETE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 16TQFN |
| 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： | 2 x SPDT |
| 导通状态电阻： | 9 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 5.5 V |
| 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： | 带卷 (TR) |
MAX4854H/MAX4854HL
Quad SPST, High-Bandwidth, Signal Line
Protection Switch
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.
VCC, IN_, COM_, NO_, NC_ to GND (Note 1) ...........-0.3V to +6.0V
Closed Switch Continuous Current COM_, NO_, NC_.........±50mA
Peak Current COM_, NO_, NC_
(pulsed at 1ms, 50% duty cycle) ....................................±100mA
Peak Current COM_, NO_, NC_
(pulsed at 1ms, 10% duty cycle) ....................................±120mA
Continuous Power Dissipation (TA = +70°C)
16-Pin Thin QFN (derate 20.8mW/°C above +70°C) .....1667mW
Operating Temperature Range................................-40°C to +85°C
Junction Temperature ...........................................................+150°C
Storage Temperature Range .................................-65°C to +150°C
Lead Temperature (soldering, 10s)......................................+300°C
ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C, unless other-
wise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
2.0
5.5
V
Supply Current
ICC
VCC = 5.5V, VIN_ = 0V or VCC
10
20
A
ANALOG SWITCH
Analog Signal Range
VNO_,
VCOM_
0
VCC
V
TA = +25°C7
9
On-Resistance
RON
VCC = 3V, ICOM_ = 10mA,
VNO_ or VNC_ = 0 to VCC
TA = -40°C to +85°C
10
TA = +25°C
0.2
0.4
On-Resistance Match
Between Channels
(Notes 3, 4)
RON
VCC = 3V, ICOM = 10mA, or
VNO_ or VNC_ = 1.5V
TA = -40°C to +85°C
0.5
TA = +25°C
2.5
3.75
On-Resistance Flatness
(Note 5)
RFLAT
VCC = 3V, ICOM_ = 10mA,
VNO_ or VNC_ = 1V, 2V, 3V
TA = -40°C to +85°C
4
TA = +25°C-2
+2
NO_ or NC_ Off-Leakage
Current
IOFF
VCC = 5.5V, VNO_ or VNC_ = 1V
or 4.5V, VCOM_ = 4.5V or 1V
TA = -40°C to +85°C
-10
+10
nA
TA = +25°C-2
+2
COM_ On-Leakage Current
ION
VCC = 5.5V; VNO_ or VNC_ =
1V, 4.5V, or floating; VCOM_ =
1V, 4.5V, or floating
TA = -40°C to +85°C
-12.5
+12.5
nA
DYNAMIC CHARACTERISTICS
Signal Over Rail to High-Z
Switching Time
VNO_ or VNC_ = VCC to (VCC + 0.5V), VCC < 5V
(Figure 1)
0.5
1
s
High-Z to Low-Z Switching
Time
VNO_ or VNC_ = (VCC + 0.5V) to VCC, VCC < 5V
(Figure 1)
0.5
1
s
Skew (Note 3)
tSKEW
RS = 39
, CL = 50pF (Figure 2)
0.15
1ns
Propagation Delay (Note 3)
tPD
RS = 39
, CL = 50pF (Figure 2)
0.9
2
ns
TA = +25°C40
60
Turn-On Time
tON
VCC = 3V, VNO_ or VNC_ =
1.5V, RL = 300
, CL = 50pF
(Figure 1)
TA = -40°C to +85°C
100
ns
TA = +25°C30
40
Turn-Off Time
tOFF
VCC = 3V, VNO_ or VNC_ =
1.5V, RL = 300
, CL = 50pF
(Figure 1)
TA = -40°C to +85°C
60
ns
Note 1: Signals on NO_/NC_ or COM_ exceeding GND are clamped by internal diodes. Signals on IN exceeding GND are clamped
by an internal diode. Limit the forward-diode current to the maximum current rating.
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