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参数资料
| 型号： | PS323ESAX |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 封装： | SO-8 |
| 文件页数： | 1/12页 |
| 文件大小： | 259K |
| 代理商： | PS323ESAX |
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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O
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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5
1
2
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NO1
COM1
IN2
GND
V+
COM2
NO2
IN1
PS323
相关PDF资料 |
PDF描述 |
|---|---|
| PS323CUAE | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PS323EUAX | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
| PS324 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
| PS32-40-4MNS-A-SP | 制造商:DANAHER - INDUSTRIAL/SPECIALTY 功能描述:50-150PSI (3.4-10.3BAR) 1/4NPTM 316SS, SPST/NO, SPADE TERMINAL |
| PS324CPA | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
| PS324CSA | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Precision, Single-Supply SPST Analog Switches |
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