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| 型号： | MAX378CWG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/12页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLEXER 8X1 24SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 30 |
| 功能： | 多路复用器 |
| 电路： | 1 x 8:1 |
| 导通状态电阻： | 3.5 千欧 |
| 电压电源： | 双电源 |
| 电压 - 电源，单路/双路(±)： | ±4.5 V ~ 18 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 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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相关代理商/技术参数 |
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| MAX378CWG+ | 功能描述:多路器开关 IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX378CWG+T | 功能描述:多路器开关 IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX378CWG-T | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX378EJE | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX378EPE | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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