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參數(shù)資料
| 型號： | DG425 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Improved Low-Power, CMOS Analog Switches with Latches |
| 中文描述： | 改進的、低功耗、帶有鎖存的CMOS模擬開關 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 132K |
| 代理商： | DG425 |
D
Improved Low-Power,
CMOS Analog S witc hes with Latc hes
2
_______________________________________________________________________________________
Voltage Referenced to V-
V+ ............................................................44V
GND .........................................................25V
V
L
..................................(GND - 0.3V) to (V+ + 0.3V)
Digital Inputs, V
, V
(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 (T
= +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, V
L
= +5V, GND = 0V, V
INH
= +2.4V, V
INL
= +0.8V, T
A
= T
MIN
to T
MAX
, 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.
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 13.5V,
V- = -13.5V,
I
S
= -10mA,
V
D
= ±10V
r
DS(ON)
Drain-Source
On-Resistance
CONDITIONS
SYMBOL
PARAMETER
20
45
DG42_C, DG42_D
MIN
TYP
(Note 2)
MAX
UNITS
45
45
20
35
DG42_A
TYP
(Note 2)
MIN
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 16.5V,
V- = -16.5V,
I
S
= -10mA,
V
D
= ±10V
r
DS(ON)
On-Resistance Match
Between Channels
(Note 4)
4
4
3
3
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 15V,
V- = -15V,
I
S
= -10mA,
V
D
= ±5V
r
FLAT(ON)
On-Resistance
Flatness (Note 4)
5
5
4
4
(Note 3)
V
ANALOG
Analog Signal Range
V
-15
15
-15
15
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
=
m
15.5V
I
S(OFF)
Source-Off
Leakage Current
(Note 5)
nA
-5
5
-10
10
-0.50
-0.01
0.50
-0.25
-0.01
0.25
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
=
m
15.5V
I
D(OFF)
Drain-Off
Leakage Current
(Note 5)
nA
-5
5
-10
10
-0.50
-0.01
0.50
-0.25
-0.01
0.25
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
= ±15.5V
I
D(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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| DG425AK | RES 220K OHM 1/4W 1% 1206 SMD |
| DG425CJ | Improved Low-Power, CMOS Analog Switches with Latches |
| DG425CY | Improved Low-Power, CMOS Analog Switches with Latches |
| DG425DJ | Improved Low-Power, CMOS Analog Switches with Latches |
| DG425DK | Improved Low-Power, CMOS Analog Switches with Latches |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DG425AK | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG425AK/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DPST Analog Switch |
| DG425C/D | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG425CJ | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG425CY | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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