参数资料
| 型号： | ISL84781IV-T |
| 厂商： | Intersil |
| 文件页数： | 10/11页 |
| 文件大小： | 0K |
| 描述： | IC MUX/DEMUX 8X1 16TSSOP |
| 标准包装： | 2,500 |
| 功能： | 多路复用器/多路分解器 |
| 电路： | 1 x 8:1 |
| 导通状态电阻： | 750 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.6 V ~ 3.6 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-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 带卷 (TR) |
8
FN6095.4
October 28, 2010
Virtually all the analog leakage current comes from the ESD
diodes to V+ or GND. Although the ESD diodes on a given
signal pin are identical and therefore fairly well balanced,
they are reverse biased differently. Each is biased by either
V+ or GND and the analog signal. This means their leakages
will vary as the signal varies. The difference in the two diode
leakages to the V+ and GND pins constitutes the analog-
signal-path leakage current. All analog leakage current flows
between each pin and one of the supply terminals, not to the
other switch terminal. This is why both sides of a given
switch can show leakage currents of the same or opposite
polarity. There is no connection between the analog signal
paths and V+ or GND.
Typical Performance Curves TA = +25°C, Unless Otherwise Specified
FIGURE 8. ON-RESISTANCE vs SUPPLY VOLTAGE vs
SWITCH VOLTAGE
FIGURE 9. ON-RESISTANCE vs SWITCH VOLTAGE
FIGURE 10. ON-RESISTANCE vs SWITCH VOLTAGE
FIGURE 11. CHARGE INJECTION vs SWITCH VOLTAGE
01
2
3
4
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
r ON
(
Ω
)
VCOM (V)
ICOM = 100mA
V+ = 3V
V+ = 2.7V
V+ = 1.8V
V+ = 3.6V
V+ = 1.65V
0.30
0.35
0.40
0.45
0.50
0.55
r ON
(
Ω
)
VCOM (V)
0
0.5
1.0
1.5
2.0
2.5
3.0
+25°C
+85°C
-40°C
V+ = 3V
ICOM = 100mA
0
0.5
1.0
1.5
2.0
r ON
(
Ω
)
VCOM (V)
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
+85
°C
-40
°C
+25
°C
V+ = 1.8V
ICOM = 100mA
0
0.5
1.0
1.5
2.0
2.5
3.0
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
Q
(p
C)
VCOM (V)
V+ = 1.8V
V+ = 3V
ISL84781
相关PDF资料 |
PDF描述 |
|---|---|
| ISL84782IV-T | IC MUX/DEMUX DUAL 4X1 16TSSOP |
| ISL8484IU-T | IC SWITCH DUAL SPDT 10MSOP |
| ISL8485EIB-T | IC TXRX RS485/422 5V ESD 8-SOIC |
| ISL8487EIB-T | IC TXRX RS485/422 5V ESD 8-SOIC |
| ISL8487IP | IC TXRX RS485/422 5V ESD 8-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL84781IVZ | 功能描述:IC MUX/DEMUX 8X1 16TSSOP 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:- 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 |
| ISL84781IVZ- | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL84781IVZ-T | 功能描述:IC MUX/DEMUX 8X1 16TSSOP 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 |
| ISL84781IVZ-T7A | 制造商:Intersil Corporation 功能描述:PB-FREE SWITCH, 8:1 MUX, 0.3 OHMS, 1.65V TO 3.6V, IND, 16TSS - Tape and Reel 制造商:Intersil Corporation 功能描述:IC MUX/DEMUX 8:1 16TSSOP 制造商:Intersil 功能描述:SWITCH, 8:1 MUX, 0. 3 OHMS, 1.65V TO 3.6 |
| ISL84782 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, Differential 4 to 1 Analog Multiplexer |
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