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參數(shù)資料
| 型號： | PS323CUAE |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復(fù)用及模擬開關(guān) |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 封裝： | LEAD FREE, MSOP-8 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 259K |
| 代理商： | PS323CUAE |
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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N
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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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1
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NO1
COM1
IN2
GND
V+
COM2
NO2
IN1
PS323
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PS323EUAE | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| PS323EUAX | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| PS323CSAX | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| PS323CUA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| PS323ESA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PS323CUAEX | 功能描述:模擬開關(guān) IC Dual SPST 17V Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| PS323CUAX | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
| PS323EPA | 制造商:PERICOM 制造商全稱: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 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:- 功能:開關(guān) 電路:4 x SPST - NO 導(dǎo)通狀態(tài)電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| PS323ESAE | 功能描述:模擬開關(guān) IC Dual SPST 17V Analog Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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