參數(shù)資料
型號(hào)： DG423DY+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 5/12頁(yè)
文件大小： 0K
描述： IC SWITCH DUAL SPDT 16SOIC
標(biāo)準(zhǔn)包裝： 2,500
功能： 開(kāi)關(guān)
電路： 2 x SPDT
導(dǎo)通狀態(tài)電阻： 35 歐姆
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 10 V ~ 30 V，±4.5 V ~ 20 V
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 16-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-SOIC
包裝： 帶卷 (TR)
DG421/DG423/DG425
Improved Low-Power,
CMOS Analog Switches with Latches
2
_______________________________________________________________________________________
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)
Current (any terminal, except S or D) .................................30mA
Continuous Current, S or D .................................................20mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max)...100mA
Continuous Power Dissipation (TA = +70°C)
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C) . . .842mW
20-Pin PLCC (derate 10.00mW/°C above +70°C) . . . . . 800mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C) . . . 800mW
Operating Temperature Ranges
DG42_C_ .......................................... 0°C to +70°C
DG42_D_ ....................................... -40°C to +85°C
DG42_A_ . ..................................... -55°C to +125°C
Storage Temperature Ranges
DG42_C_/DG42_D_ ........................... -65°C to +125°C
DG42_A_ ..................................... -65°C to +150°C
Lead Temperature (soldering, 10sec).................... +300°C
ELECTRICAL CHARACTERISTICS
(V+ = 15V, V- = -15V, VL = +5V, GND = 0V, VINH = +2.4V, VINL = +0.8V, TA = TMIN to TMAX, unless otherwise noted.)
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.
ABSOLUTE MAXIMUM RATINGS
Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
TA = +25°C
TA = TMIN to TMAX
V+ = 13.5V,
V- = -13.5V,
IS = -10mA,
VD = ±10V
rDS(ON)
Drain-Source
On-Resistance
CONDITIONS
SYMBOL
PARAMETER
20
45
DG42_C, DG42_D
MIN
TYP
MAX
(Note 2)
UNITS
45
20
35
DG42_A
MIN
TYP
MAX
(Note 2)
TA = +25°C
TA = TMIN to TMAX
V+ = 16.5V,
V- = -16.5V,
IS = -10mA,
VD = ±10V
r
DS(ON)
On-Resistance Match
Between Channels
(Note 4)
4
3
TA = +25°C
TA = TMIN to TMAX
V+ = 15V,
V- = -15V,
IS = -10mA,
VD = ±5V
rFLAT(ON)
On-Resistance
Flatness (Note 4)
5
4
(Note 3)
VANALOG
Analog Signal Range
V
-15
15
-15
15
TA = +25°C
TA = TMIN to TMAX
V+ = 16.5V,
V- = -16.5V,
VD = ±15.5V,
VS =
15.5V
m
IS(OFF)
Source-Off
Leakage Current
(Note 5)
nA
-5
5
-10
10
-0.50
-0.01
0.50
-0.25
-0.01
0.25
TA = +25°C
TA = TMIN to TMAX
V+ = 16.5V,
V- = -16.5V,
VD = ±15.5V,
VS =
15.5V
m
ID(OFF)
Drain-Off
Leakage Current
(Note 5)
nA
-5
5
-10
10
-0.50
-0.01
0.50
-0.25
-0.01
0.25
TA = +25°C
TA = TMIN to TMAX
V+ = 16.5V,
V- = -16.5V,
VD = ±15.5V,
VS = ±15.5V
ID(ON)
Drain-On
Leakage Current
(Note 5)
nA
-10
10
-20
20
-1.0
-0.04
1.0
-0.40
-0.04
0.40
SWITCH
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