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参数资料
| 型号： | DG442ETE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 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： | 4 x SPST - NO |
| 导通状态电阻： | 160 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 10 V ~ 30 V，±4.5 V ~ 20 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
2
_______________________________________________________________________________________
DG441/DG442
Improved, Quad, SPST Analog Switches
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.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 15V, V- = -15V, VGND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
V+.......................................................................................44V
GND ...................................................................................25V
VL .................................................(GND - 0.3V) to (V+ + 0.3V)
Digital Inputs, VS, VD (Note 1)......(V- - 2V) to (V+ + 2V) or 30mA
(whichever occurs first)
Continuous Current (any terminal) ......................................30mA
Peak Current, S or D
(pulsed at 1ms, 10% duty-cycle max) .................................100mA
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Thin QFN (derate 20.8mW/°C above +70°C).............1667mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
Operating Temperature Ranges
DG441C/DG442C ...............................................0°C to +70°C
DG441D, E/DG442D, E ...................................-40°C to +85°C
DG441AK, MY/DG442AK, MY .......................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
V+ = 16.5V, V- = -16.5V,
VD = ±15.5V,
VS = ±15.5V
-0.50
0.08
0.50
ID(ON)
or
IS(ON)
V+ = 13.5V, V- = -13.5V,
IS = -10mA,
VD = 8.5V or -8.5V
(Note 3)
VIN = 0.8V
V+ = 16.5V, V- = -16.5V,
VD = 15.5V,
VS = ±15.5V
-.0.50
0.01
0.50
V+ = 16.5V, V- = -16.5V,
VD = 15.5V,
VS = ±15.5V
-0.50
0.01
0.50
ID(OFF)
Drain Off-Leakage Current
(Note 5)
nA
V+ = 15V, V- = -15V,
VD = ±10V,
IS = -10mA
4
ΔrDS(ON)
On-Resistance Match
Between Channels (Note 4)
VIN = 2.4V
Ω
CONDITIONS
Drain On-Leakage Current
(Note 5)
nA
TA = +25°C
TA = TMAX
A
-20
20
nA
-500
0.01
500
IINL
Input Current with
Input Voltage Low
-5
5
TA = +25°C
TA = TMAX
C, D
nA
-500
0.01
500
IINH
Input Current with
Input Voltage High
5
50
85
rDS(ON)
Drain-Source On-Resistance
V
-15
15
VANALOG
Analog-Signal Range
IS(OFF)
Source Off-Leakage Current
(Note 5)
nA
-20
20
TA = +25°C
TA = TMAX
C, D
TA = +25°C
TA = TMIN to TMAX
V+ = 15V, V- = -15V,
VD = 5V or -5V,
IS = -10mA
9
Ω
100
TA = +25°C
TA = TMIN to TMAX
rFLAT(ON)
On-Resistance Flatness
(Note 4)
Ω
15
TA = +25°C
TA = TMIN to TMAX
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
±
A
-5
5
-20
20
A
-10
10
C, D
Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
DIGITAL
SWITCH
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