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参数资料
| 型号： | PS323CUA |
| 厂商： | Pericom |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC DUAL ANALOG SW 8-MSOP |
| 产品变化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 标准包装： | 160 |
| 功能： | 开关 |
| 电路： | 2 x SPST - NO |
| 导通状态电阻： | 35 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.5 V ~ 16 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： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
1
PS8188F
03/10/05
Features
Low On-Resistance (33-ohm typ.) Minimizes Distortion and
Error Voltages
Low Glitching Reduces Step Errors in Sample-and-Holds.
Charge Injection, 2pC typ.
Single-SupplyOperation(+2.5Vto+16V)
Improved Second Sources for MAX323/MAX324/MAX325
On-Resistance Matching Between Channels, <2-ohm
On-Resistance Flatness, <6-ohm max.
LowOff-ChannelLeakage,<5nA@+85oC
TTL/CMOSLogicCompatible
Fast Switching Speed, tON <150ns
eliminates momentary crosstalk
Rail-to-RailAnalogSignalDynamicRange
Low Power Consumption, <5mW
Packaging(Pb-free&Greenavailable):
- 8-pin SOIC (W)
- 8-pin MOSP (U)
Applications
Audio Switching and Routing
Portable Instruments
Data Acquisition Systems
Sample-and-Holds
Telecommunication Systems
Battery-Powered Systems
Description
The PS323 is a improved high-precision, medium- voltage analog
switches designed to operate with single power supplies. The
decive is a dual, single-pole single-throw (SPST), normally open
(NO) switch. The switch conducts current equally well in either
direction when on. In the off state, each switch blocks voltages up
to the power-supply rail.
With a +5V power supply, PS323 guarantees <60-ohm On-Resis-
tance. On-Resistance matching between channels is within 2-ohm.
On-Resistance flatness is less than 6-ohm over the specified range.
All three devices guarantee low leakage currents (<100 pA @ 25oC,
<10nA @ +85oC) and fast switching speeds (tON <150ns). Break-
before-make switching action protects against momentary crosstalk.
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Switches shown for logic “0” input
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PS323
Precision, Single-Supply
SPST Analog Switch
Block Diagram, Pin Configuration, and Truth Table
Top View
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5
1
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NO1
COM1
IN2
GND
V+
COM2
NO2
IN1
PS323
相关PDF资料 |
PDF描述 |
|---|---|
| VE-2T3-IY-F2 | CONVERTER MOD DC/DC 24V 50W |
| PS323CPA | IC SWITCH DUAL SPST 8DIP |
| VE-2T3-IY-F1 | CONVERTER MOD DC/DC 24V 50W |
| PS320ESA | IC SWITCH DUAL SPST 8SOIC |
| VE-25Z-IY-F4 | CONVERTER MOD DC/DC 2V 20W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PS323CUAEX | 功能描述:模拟开关 IC Dual SPST 17V Analog Switch 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 |
| PS323CUAX | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
| PS323EPA | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
| PS323ESA | 功能描述:IC SWITCH DUAL SPST 8SOIC 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 |
| PS323ESAE | 功能描述:模拟开关 IC Dual SPST 17V Analog Switch 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 |
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