參數資料
| 型號： | PS323CUAEX |
| 廠商： | Pericom |
| 文件頁數： | 1/12頁 |
| 文件大小： | 0K |
| 描述： | IC ANLG SW SPST DUAL NO 8-MSOP |
| 產品變化通告： | Product Discontinuation 09/Dec/2010 |
| 標準包裝： | 4,000 |
| 功能： | 開關 |
| 電路： | 2 x SPST - NO |
| 導通狀態電阻： | 35 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.5 V ~ 16 V |
| 電流 - 電源： | 1µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 帶卷 (TR) |
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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3
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0
1
F
O
N
O
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
6
7
8
5
1
2
3
4
NO1
COM1
IN2
GND
V+
COM2
NO2
IN1
PS323
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| PS399ESEE | IC MULTIPLEXER DUAL 4X1 16SOIC |
| PS4066AESD | IC QUAD SPST ANALOG SW 14-SOIC |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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，多路復用器，多路分解器 系列:- 標準包裝:48 系列:- 功能:開關 電路:4 x SPST - NO 導通狀態電阻: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） 供應商設備封裝:16-SOIC 包裝:管件 |
| PS323ESAE | 功能描述:模擬開關 IC Dual SPST 17V Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| PS323ESAEX | 功能描述:模擬開關 IC Dual SPST 17V Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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