参数资料
| 型号： | ISL84684IU-T |
| 厂商： | Intersil |
| 文件页数： | 10/13页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 10MSOP |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 2 x SPDT |
| 导通状态电阻： | 500 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 4.5 V |
| 电流 - 电源： | 40nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
6
FN6088.5
July 31, 2007
Detailed Description
The ISL84684 is a bidirectional, dual single pole/double
throw (SPDT) analog switch that offers precise switching
capability from a single 1.65V to 3.6V supply with low
ON-resistance (0.35
Ω) and high speed operation
(tON =50ns, tOFF = 27ns). The device is especially well
suited for portable battery powered equipment due to its low
operating supply voltage (1.65V), low power consumption
(2.7W max), low leakage currents (60nA max), and its tiny
TDFN and MSOP packages. The ultra low ON-resistance and
rON flatness provide very low insertion loss and distortion to
applications that require signal reproduction.
External V+ Series Resistor
For improved ESD and latch-up immunity, Intersil
recommends adding a 100
Ω resistor in series with the V+
power supply pin of the ISL84684 IC (see Figure 8).
FIGURE 4. OFF ISOLATION TEST CIRCUIT
FIGURE 5. rON TEST CIRCUIT
FIGURE 6. CROSSTALK TEST CIRCUIT
FIGURE 7. CAPACITANCE TEST CIRCUIT
Test Circuits and Waveforms (Continued)
ANALYZER
RL
SIGNAL
GENERATOR
V+
C
0V or V+
NO or NC
COM
IN
GND
Signal direction through switch is reversed, worst case values
are recorded. Repeat test for all switches.
V+
C
0V or V+
NO or NC
COM
IN
GND
VNX
V1
rON = V1/100mA
100mA
Repeat test for all switches.
0V or V+
ANALYZER
V+
C
NO or NC
SIGNAL
GENERATOR
RL
GND
IN1
COM
50
Ω
NC
COM
NC or NO
Signal direction through switch is reversed; worst case values
are recorded. Repeat test for all switches.
V+
C
GND
NO or NC
COM
IN
IMPEDANCE
ANALYZER
0V or V+
Repeat test for all switches.
FIGURE 8. V+ SERIES RESISTOR FOR ENHANCED ESD AND
LATCH-UP IMMUNITY
IN
COM
100
Ω
NO
NC
V+
GND
C
OPTIONAL
PROTECTION
RESISTOR
ISL84684
相关PDF资料 |
PDF描述 |
|---|---|
| ISL84714IH-T | IC SWITCH SPDT SC70-6 |
| ISL84715IH-T | IC SWITCH SPST SC70-5 |
| ISL84762IU-T | IC SWITCH DUAL SPDT 10MSOP |
| ISL84780IV-T | IC SWITCH QUAD SPDT 16TSSOP |
| ISL84781IV-T | IC MUX/DEMUX 8X1 16TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL84684IUZ | 功能描述:模拟开关 IC W/ANNEAL SWITCH DL 4OHM S 1 65V 3 6V RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| ISL84684IUZ-T | 功能描述:IC SWITCH DUAL SPDT 10MSOP 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 |
| ISL84714 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low Voltage, Single Supply, SPDT Analog Switch |
| ISL84714_0411 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low Voltage, Single Supply, SPDT Analog Switch |
| ISL84714IH-T | 功能描述:IC SWITCH SPDT SC70-6 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 |
发布紧急采购，3分钟左右您将得到回复。