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參數(shù)資料
| 型號： | PS394EPPE |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復(fù)用及模擬開關(guān) |
| 英文描述： | QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 159K |
| 代理商： | PS394EPPE |
1
PS8444A
06/06/02
Features
Low ON-Resistance (35 ohms max.) Minimizes Distortion
and Error Voltages
10pC Max. Charge Injection Reduces Step Error
Dual-Supply Operation (±2.7V to ±8V)
Single-Supply Operation (+2.7V to +15V)
On-Resistance Matching Between Channels: <6 ohms
On-Resistance Flatness: 10 ohms (max.)
TTL/CMOS Logic Compatible (with +5V or ±5V supplies)
Break-Before-Make Action Eliminates Momentary Crosstalk
Rail-to-RailAnalog Signal Range
Pin Compatible with MAX394
Narrow PDIP and SOIC packages minimize board area
Applications
Data Acquisition Systems
Audio Switching and Routing
Test Equipment
PBX, PABX
Telecommunication Systems
Battery-Powered Systems
Description
The PS394 is a precision, low-voltage, quad, single-pole/double-
throw (SPDT) analog switch. The four independent switches oper-
atewithbipolarsuppliesrangingfrom±2.7Vto±8V,orwithasingle
supplyof+2.7Vto+15V.ThePS394offerslowON-resistance(less
than35ohms),guaranteedtomatchwithin6ohmsbetweenchannels
andtoremainflatovertheanalogsignalrange(10ohmsmax.).Italso
offers break-before-make switching (10ns typical), with turn-off
times less than 75ns and turn-on times less than 130ns. The PS394
is ideal for portable operation since quiescent current runs less than
1A with all inputs high or low.
This monolithic, quad switch is fabricated using Pericoms 17V
silicon-gate process. Design improvements guarantee extremely
low charge injection and low power consumption (10W).
Logic Inputs are TTL and CMOS compatible and guaranteed over
a+0.8Vto+2.4Vrange.Logicinputsandswitchedanalogsignalscan
range anywhere between the supply voltages without damage.
Pin Configuration
IN1
NO1
COM1
NC1
V-
GND
NC2
COM2
NO2
IN2
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IN4
NO4
COM4
NC4
V+
N.C.
NC3
COM3
NO3
IN3
Pin Description
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PS394
17V, Quad, SPDT CMOS
Analog Switch
Switches are shown with logic 0 input.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PS394CPP | QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDIP20 |
| PS394EPP | QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDIP20 |
| PS394CPPE | QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDIP20 |
| PS396EPI | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDIP28 |
| PS396EPIE | 16-CHANNEL, SGL ENDED MULTIPLEXER, PDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PS394EWP | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, Quad, SPDT, 17V Analog Switch |
| PS395ACPG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PS395ACWG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PS395AEPG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| PS395AEWG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
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