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参数资料
| 型号： | ISL43841 |
| 厂商： | Intersil Corporation |
| 英文描述： | Low-Voltage, Single and Dual Supply, Dual 4 to 1 Multiplexer Analog Switch with Latch |
| 中文描述： | 低电压，单和双电源，双4至1多路复用器模拟开关闭锁 |
| 文件页数： | 3/14页 |
| 文件大小： | 492K |
| 代理商： | ISL43841 |
3
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
LATCH, 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
Thermal Resistance (Typical, Note 2)
20 Ld 4x4 QFN Package . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
o
C
Maximum Storage Temperature Range. . . . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . 300
o
C
(Lead Tips Only)
θ
JA
(
o
C/W)
45
Operating Conditions
Temperature Range
ISL43841IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
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 LATCH exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current
ratings.
2.
θ
JA
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 Supply
Test Conditions: V
SUPPLY
=
±
4.5V to
±
5.5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 3),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(
o
C)
(NOTE 4)
MIN
TYP
(NOTE 4)
MAX
UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full
V-
-
V+
V
ON Resistance, R
ON
V
S
=
±
4.5V, I
COM
= 2mA, V
NO
= 3V,
(See Figure 6)
25
-
44
50
Full
-
-
80
R
ON
Matching Between Channels,
R
ON
V
S
=
±
4.5V, I
COM
= 2mA, V
NO
= 3V, (Note 5)
25
-
1.3
4
Full
-
-
6
R
ON
Flatness, R
FLAT(ON)
V
S
=
±
4.5V, I
COM
= 2mA, V
NO
=
±
3V, 0V,
(Note 6)
25
-
7.5
9
Full
-
-
12
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
V
S
=
±
5.5V, V
COM
=
±
4.5V, V
NO
= +4.5V, (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
COM OFF Leakage Current,
I
COM(OFF)
V
S
=
±
5.5V, V
COM
=
±
4.5V, V
NO
= +4.5V, (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
COM ON Leakage Current,
I
COM(ON)
V
S
=
±
5.5V, V
COM
= V
NO
=
±
4.5V, (Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
LATCHH
,
V
ADDH
Full
2.4
-
-
V
Input Voltage Low, V
LATCHL
,
V
ADDL
Full
-
-
0.8
V
Input Current,
LATCHH
,
LATCHL
,
I
ADDH
, I
ADDL
V
S
=
±
5.5V, V
LATCHH
, V
ADD
= 0V or V+
Full
-0.5
0.03
0.5
μ
A
DYNAMIC CHARACTERISTICS
Address Transition Time, t
TRANS
V
S
=
±
4.5V, V
NO
=
±
3V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3, (See Figure 1)
25
-
43
60
ns
Full
-
-
70
ns
Break-Before-Make Time, t
BBM
V
S
=
±
5.5V, V
NO
= 3V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3V, (See Figure 3)
Full
2
7
-
ns
ISL43841
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| 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 |
| ISL43841IR | 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 |
| ISL43841IR-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 |
| ISL43841IRZ | 功能描述:IC MUX/DEMUX DUAL 4X1 20QFN RoHS:是 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:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:36 系列:- 功能:多路复用器 电路:2 x 4:1 导通状态电阻:75 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:- 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:20-SOIC W 包装:管件 |
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