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参数资料
| 型号： | ISL43840IR |
| 厂商： | Intersil |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC MUX/DEMUX DUAL 4X1 20QFN |
| 标准包装： | 75 |
| 功能： | 多路复用器/多路分解器 |
| 电路： | 2 x 4:1 |
| 导通状态电阻： | 45 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 12 V，±2 V ~ 6 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-VFQFN 裸露焊盘 |
| 供应商设备封装： | 20-QFN 裸露焊盘（4x4） |
| 包装： | 管件 |
3
FN6056.2
March 13, 2006
Absolute Maximum Ratings
Thermal Information
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
V- to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15 to 0.3V
Input Voltages
EN, NO, ADD (Note 1) . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . .
±30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . .
±100mA
Operating Conditions
Temperature Range
ISL43840IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
Thermal Resistance (Typical, Note 2)
θJA (°C/W)
20 Ld 4x4 QFN Package . . . . . . . . . . . . . . . . . . . . .
45
Maximum Junction Temperature (Plastic Package). . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Signals on NO, COM, ADD, or EN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current ratings.
2.
θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications: ±5V SupplyTest Conditions: VSUPPLY = ±4.5V to ±5.5V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 3),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(°C)
(NOTE 4)
MIN
TYP
(NOTE 4)
MAX
UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
V-
-
V+
V
ON Resistance, RON
25
-
44
50
Full
-
80
RON Matching Between Channels,
RON
VS = ±4.5V, ICOM = 2mA, VNO = 3V, (Note 5)
25
-
1.3
4
Full
-
6
RON Flatness, RFLAT(ON)
VS = ±4.5V, ICOM = 2mA, VNO = ±3V, 0V, (Note 6)
25
-
7.5
9
Full
-
12
NO or NC OFF Leakage Current,
INO(OFF) or INC(OFF)
VS = ±5.5V, VCOM = ±4.5V, VNO = +4.5V, (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
COM OFF Leakage Current,
ICOM(OFF)
VS = ±5.5V, VCOM = ±4.5V, VNO = +4.5V, (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
COM ON Leakage Current,
ICOM(ON)
VS = ±5.5V, VCOM = VNO = ±4.5V, (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VENH, VADDH
Full
2.4
-
V
Input Voltage Low, VENL, VADDL
Full
-
0.8
V
Input Current, IENH, IENL, IADDH,
IADDL
VS = ±5.5V, VENH, VADD = 0V or V+
Full
-0.5
0.03
0.5
A
DYNAMIC CHARACTERISTICS
Enable Turn-ON Time, tON
VS = ±4.5V, VNO = ±3V, RL = 300, CL = 35pF,
25
-
35
50
ns
Full
-
60
ns
Enable Turn-OFF Time, tOFF
VS = ±4.5V, VNO = ±3V, RL = 300, CL = 35pF,
25
-
22
35
ns
Full
-
40
ns
ISL43840
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| ISL43840IR-T | 功能描述:IC MUX/DEMUX DUAL 4X1 20QFN RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源，单路/双路(±):2 V ~ 12 V，±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
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| ISL43841 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low-Voltage, Single and Dual Supply, Dual 4 to 1 Multiplexer Analog Switch with Latch |
| ISL43841_04 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low-Voltage, Single and Dual Supply, Dual 4 to 1 Multiplexer Analog Switch with Latch |
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