参数资料
| 型号： | PI3A3160CZGEX |
| 厂商： | Pericom |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 12TDFN |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 2 x SPDT |
| 导通状态电阻： | 1.3 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.5 V ~ 4.2 V |
| 电流 - 电源： | 280µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-WFDFN 裸露焊盘 |
| 供应商设备封装： | 12-TDFN-EP（3.0x3.5） |
| 包装： | 标准包装 |
| 其它名称： | PI3A3160CZGEXDKR |
1
PS8795D
10/13/09
Features
Analog Signal Range: -1.0V to VDD when switch is “ON”
-1.0V Undershoot Protection when switch is “OFF”
CMOS Technology for Bus and Analog Applications
Low On-Resistance: 0.8Ω (+3.3V Supply)
Wide VDD Range: 1.5V to 4.2V ±10%
Low Power Consumption : 5μW
Rail-to-Rail switching throughout Signal Range
Fast Switching Speed: 50ns max. at 3.3V
High Off Isolation: –50dB at 1 MHz
-45dB (1 MHz) Crosstalk Rejection Reduces Signal Distortion
Break-Before-Make Switching
Extended Industrial Temperature Range: –40
°C to 85°C
Packaging: (Pb-free & Green)
–12-contact TDFN (ZE)
Applications
Cell Phones
PDAs
Portable Instrumentation
Battery Powered Communications
Computer Peripherals
PI3A3160C
3.0V, SOTiny 0.8Ω Dual SPDT Analog Switch
with -1.0V to 4.2V Operating Range
Description
The PI3A3160C is a high-bandwidth, fast Dual single-pole double-
throw (SPDT) CMOS switch. It can be used as an analog switch or
as a low-delay bus switch. Specied over a wide operating power
supply voltage range, 1.5V to 4.2V ±10%, the switch has a typical
On-Resistance of 0.8Ω at 3.3V.
Break-before-make switching prevents both switches from being
enabled simultaneously. This eliminates signal disruption during
switching.
Control inputs, IN, tolerates input drive signals up to 3.3V, inde-
pendent of supply voltage.
PI3A3160C is a lower voltage and On-Resistance replacement
for the PI5A3158.
Block Diagram / Pin Conguration
NO0
GND0
1
2
3
12
10
NC0
GND1
NC1
NO1
IN0
11
VDD1
VDD0
COM0
IN1
COM1 4
5
6
9
7
8
Notes:
1.
X = 0 or 1
2.
VDD0 and VDD1 are not internally connected. Each must be
powered seperately.
3.
GND0 and GND1 are not internally connected. Each must be
powered seperately.
Pin Description
Pin
Number
Name(1,2,3)
Description
8, 11
NOx
Data Port (Normally Open)
3, 6
GNDx
Ground
2, 5
NCx
Data Port (Normally Closed)
1, 4
COMx
Common Output/Data Port
9, 12
VDDx
Positive Power Supply(1)
7, 10
INx
Logic Control
Function Table
Logic Input
Function
0
NCx Connected to COMx
1
NOx Connected to COMx
09-0003
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3A3160ZEEX | 功能描述:模拟开关 IC 3.3V 0.4Ohm Dual SPDT 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 |
| PI3A3160ZGEX | 功能描述:模拟开关 IC 3.3V 0.4Ohm Dual SPDT 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 |
| PI3A412 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:0.4ohm, 3.3V, Quad SPDT Analog Switch |
| PI3A412E | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:0.5Ω, 3.3V, Quad SPDT Analog Switch with Enable |
| PI3A412EZHE | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:0.5Ω, 3.3V, Quad SPDT Analog Switch with Enable |
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