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參數資料
| 型號： | PS301CPA |
| 英文描述： | SPST Analog Switch |
| 中文描述： | SPST模擬開關 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 260K |
| 代理商： | PS301CPA |
1
PS8187A
06/29/99
Low On-Resistance (33ohm typ) Minimizes Distortion and
ErrorVoltages
Low Glitching Reduces Step Errors in Sample-and-Holds.
Charge Injection, 2pC typ
Single-SupplyOperation(+2.5Vto+16V)
Improved Second Sources for MAX4501/MAX4502
On-Resistance Matching Between Channels, <2ohm
On-Resistance Flatness, <6ohm max
LowOff-ChannelLeakage,<5nA@+85oC
TTL/CMOSLogicCompatible
Fast Switching Speed, tON < 150ns
GuaranteedBreak-Before-Makeaction(PS303only)
eliminates momentary crosstalk
Rail-to-Rail Analog Signal Dynamic Range
Low Power Consumption, <5W
MSOP Package minimizes board area
Applications
Audio, Video Switching and Routing
Portable Instruments
Data Acquisition Systems
Sample-and-Holds
Telecommunication Systems
Battery-Powered Systems
Description
The PS301/PS302/PS303 are improved high precision, medium
voltage analog switches designed to operate with single power
supplies. The PS301 is a single-pole single-throw (SPST), nor-
mally open (NO) switch. The PS302 has the same pinout as the
PS301 but is a normally closed (NC) switch. The PS303 has one
normally open (NO) and one normally closed (NC) switch per
package. Each 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, the PS301/PS302/PS303 guarantee
<60ohm ON-resistance. ON-resistance matching between chan-
nels is within 2ohm. ON-resistance flatness is less than 6ohm over
the specified range. All three devices guarantee low leakage
currents (<100pA @ 25oC, <10nA @ +85oC) and fast switching
speeds (tON < 150ns). Break-before-make switching action pro-
tects against momentary crosstalk (PS303).
For single-supply operation below 5V, the PI5A317/318/319
are also recommended.
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O
N
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Switches shown for logic 0 input
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PS301/PS302/PS303
Functional Diagrams, Pin Configurations, and Truth Tables
Top Views
Features
For free samples and the latest literature: www.pericom.com, or phone 1-800-435-2336
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5
1
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COM
N.C.
V+
NC
IN
N.C.
GND
PS302
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5
1
2
3
4
COM
N.C.
V+
NO
IN
N.C.
GND
PS301
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0
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0
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N
O
F
O
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5
1
2
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4
NO
COM
NC
GND
V+
N.C.
IN
PS303
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0
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LC
NO
N
0
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N
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F
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N
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Precision, Single-Supply
SPST Analog Switches
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PS301CSA | 功能描述:IC SWITCH 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(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） 供應商設備封裝:16-SOIC 包裝:管件 |
| PS301CUA | 功能描述:IC SPST ANALOG SW 8-MSOP 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(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） 供應商設備封裝:16-SOIC 包裝:管件 |
| PS301EPA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PS301ESA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PS301R | 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 3.0 Amperes) |
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