參數(shù)資料
型號： MAX378EWG+
廠商： Maxim Integrated Products
文件頁數(shù)： 5/12頁
文件大?。?/td> 0K
描述： IC MULTIPLEXER 8X1 24SOIC
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 30
功能： 多路復用器
電路： 1 x 8:1
導通狀態(tài)電阻： 3.5 千歐
電壓電源： 雙電源
電壓 - 電源，單路/雙路(±)： ±4.5 V ~ 18 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 24-SOIC（0.295"，7.50mm 寬）
供應商設備封裝： 24-SOIC W
包裝： 管件
MAX378/MAX379
High-Voltage, Fault-Protected
Analog Multiplexers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V+ = +15V, V- = -15V; VAH (Logic Level High) = +2.4V, VAL (Logic Level Low) = +0.8V, 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.
Voltage between Supply Pins ..............................................+44V
V+ to Ground ...................................................................+22V
V- to Ground......................................................................-22V
Digital Input Overvoltage:
V+......................................................................+4V
V- ........................................................................-4V
Analog Input with Multiplexer Power On..............................±65V
Recommended
V+ .....................................+15V
Power Supplies
V- .......................................-15V
Analog Input with Multiplexer Power Off..............................±80V
Continuous Current, IN or OUT...........................................20mA
Peak Current, IN or OUT
(Pulsed at 1ms, 10% duty cycle max) ............................40mA
Power Dissipation (Note 1) (CERDIP) ................................1.28W
Operating Temperature Range:
MAX378/379C .....................................................0°C to +70°C
MAX378/379E ..................................................-40°C to +85°C
MAX378/379M ...............................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
(Note 4)
VIN = ±60V, VOUT = ±10V
(Notes 3, 4)
(Note 2)
MAX379 only
(Note 6)
VA = 5V or 0V (Note 5)
VOUT = 0V, VIN = ±60V
(Notes 3, 4)
(Note 4)
A
-1.0
1.0
IA
Input Leakage Current
(High or Low)
V
2.4
VAH
Input High Threshold
-100
100
k
3.0
4.0
V
0.8
VAL
Input Low Threshold
A
25
IIN(OFF)
Input Leakage Current
(with Overvoltage)
A
10
V
-15
+15
VAN
Analog Signal Range
nA
-50
50
IDIFF
Differential OFF Output
Leakage Current
nA
20
IOUT(OFF)
Output Leakage Current
(with Input Overvoltage)
VEN, VA
{
{}
Note 1: Derate 12.8mW/°C above TA = +75°C
VOUT = ±10V, IIN = 100A
VAL = 0.8V, VAH = 2.4V
2.0
3.0
rDS(ON)
ON Resistance
Full
+25°C
Full
+25°C
Full
+25°C
-1.0
1.0
2.4
-100
100
3.0
4.0
0.8
40
20
-15
+15
-50
50
20
2.0
3.5
nA
-50
50
VIN = ±10V, VOUT =
10V
VEN = 0.8V (Note 6)
-0.5
0.03
0.5
IIN(OFF)
OFF Input Leakage Current
+25°C
-50
50
-1.0
0.03
1.0
nA
-200
200
VOUT = ±10V, VIN =
10V
VEN = 0.8V
MAX378
(Note 6)
MAX379
-1.0
0.1
1.0
IOUT(OFF)
OFF Output Leakage Current
+25°C
-200
200
-2.0
0.1
2.0
nA
-600
600
VIN(ALL) = VOUT = ±10V
VAH = VEN = 2.4V
MAX378
VAL = 0.8V (Note 5)
MAX379
-10
0.1
10
IOUT(ON)
ON Channel Leakage Current
+25°C
-600
600
-20
0.1
20
-300
300
-300
300
VIN = ±75V, VEN = VOUT = 0V
A0 = A1 = A2 = 0V or 5V
A
10
IIN(OFF)
Input Leakage Current
(with Power Supplies Off)
+25°C
20
MIN TYP MAX
CONDITIONS
UNITS
-55°C to +125°C
SYMBOL
PARAMETER
TEMP
0°C to +70°C
and
-40°C to +85°C
STATIC
FAULT
CONTROL
±
Full
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相關代理商/技術參數(shù)
參數(shù)描述
MAX378EWG+ 功能描述:多路器開關 IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX378EWG+T 功能描述:多路器開關 IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX378EWG-T 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX378MJE 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX378MJE/883B 功能描述:多路器開關 IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
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