Datasheet > PAM22LOPR2268

PAM22LOPR2268

更新时间： 2024-09-21 10:18:47

品牌	Logo	应用领域
PROTEC		开关光电二极管
页数	文件大小	规格书
10页	315K
描述
LoPro? Dual SPDT Analog Switch

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PAM22LOPR2268 数据手册

PAM22LOPR2268

LoPro^™Dual SPDT Analog Switch

ANALOG PRODUCTS DIVISION

Features

Description



CMOS Technology for Bus and Analog Applications

Low On-Resistance: 0.6Ω.

ProTek Analog’s PAM22LOPR2268 is a dual high-bandwidth,

fast single-pole double throw (SPDT) CMOS switch. It can be

used as an analog switch or as a low-delay bus switch.

Range: 1.8V to 4.2V

Rail-to-Rail Signal Range

High Off Isolation: -75dB @ 100kHz

Crosstalk Rejection: -90dB @ 100kHz

Specified over a operating power supply voltage, 1.8V to

4.2V, the PAM22LOPR2268 has an On-Resistance of 0.6Ω at

+2.7V.



Break-Before-Make Switching

Extended Industrial Temperature Range: –40°C to 85°C

LoPro^©Packaging (Pb-free): 10-Lead Micro Package

QFN-10Lead Micro Package

Break-before-make switching prevents both switches being

enabled simultaneously. This eliminates signal disruption

during switching.

Functional Block Diagram

Applications

NC₁



Cell Phones

PDAs

MP3 players

Portable Instrumentation

Computer Peripherals

Speaker Headset Switching

Power Routing

Relay Replacement

Audio and Video Signal Routing

PCMCIA Cards

COM₁

IN₁

NO₁

NC₂

NO₂

COM₂

IN₂

Fig. 1 PAM22LOPR2268

Modems

Pin Descriptions

Pin No.

1,3

Name Description

Pin Configuration (Top View)

NO_X

GND

NC_X

DATA Port (Normally Open)

Ground

IN₁

IN₂

COM₁

COM₂

GND

10,2

8,5

DATA Port (Normally Closed)

COM_XCommon Port / DATA Port

V_DD

V_CC

IN_X

Positive Power Supply

Logic Control

NC₁

NO₂

7,6

NO₁

NC₂

Ordering Information

Logic Function Table

Temp Range

-40 to 85 °C

Package

QFN-10

10 Lead LoPro

Part Number

Logic Input (IN_X)

Function

PAM22LOPR2268Q-

NC_XConnected to COM_X

NO_XConnected to COM_X

PAM22LOPR2268-T7

2929 S Fair Lane, Tempe, AZ, 85282 Tel: (602) 431-8101. Fax: (602) 431-2288

www.protekdevices.com

95006 Rev0.01/12

NOT FOR USE IN LIFE SUPPORT SYSTEMS

12 3 4 5 6 7...10

中文翻译

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