IC资料-PI5A126 PI5A127 BusSwitch.pdf
《IC资料-PI5A126 PI5A127 BusSwitch.pdf》由会员分享,可在线阅读,更多相关《IC资料-PI5A126 PI5A127 BusSwitch.pdf(6页珍藏版)》请在三一文库上搜索。
1、1 PS8328D 08/05/02 Description The PI5A126/PI5A127 are dual SPST (single-pole single-throw) analog switches designed for single supply operation. These high-precision devices are ideal for low-distortion audio, video, signal switching and routing. The PI5A126 is a normally open (NO) switch. The swit
2、ch is open when IN is LOW. The PI5A127 is a normally closed (NC) switch. Each switch conducts current equally well in either direction when on. When off, they block voltages up to V+. These switches are fully specified with +5V and +3.3V supplies. With +5V, they guarantee 100mA TTL/CMOS Logic Compat
3、ible Low Power Consumption (5W typ.) Small MSOP-8 package minimizes board area Applications Audio, Video Switching and Routing Battery-Powered Communication Systems Computer Peripherals Telecommunications Portable Instrumentation Mechanical Relay Replacement Cell Phones PDAs c i goL621A5IP721A5IP 1N
4、OFFO 0FFONO Functional Diagrams, Pin Configurations and Truth Tables 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456
5、78901212345678901234567890123456789012123456789012 Top View Switches shown for logic “0” input 2 PS8328D 08/05/02 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 123456789012345678901234567890121234567890123
6、45678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI5A126/PI5A127 Dual,Wide Bandwidth Analog Switch Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operatio
7、n of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Electrical Specifications - Single +5V Supply (V+ = +5V 10%, GND = 0V, VINH = 2.4V, VINL = 0.8V) Absolute Maximum Ratings Voltages Referenced to GND V+.0.5V to +7
8、V VIN, VCOM, VNC, VNO (Note 1). 0.5V to V+ +2V . or 30mA, whichever occurs first Current (any terminal except COM,NO,NC) 30mA Current, COM, NO, NC 100mA (Pulsed at 1ms, 10% duty cycle)120mA Note 1: Signals on NC, NO, COM, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward diode
9、current to 30mA. Thermal Information Continuous Power Dissipation -6 (derate 7mW/C above +70C)550mW Storage Temperature . 65C to +150C Lead Temperature (soldering, 10s) +300C re temaraPl obmySsno i t i dnoC)C (. pmeT. niM ) 2 ( . pyT ) 1 ( . x aM ) 2 ( s t i nU hc t iwSgo l anA egnaRl ang iSgo l anA
10、 )3( V GOLANA l l uF0V+V ecna t s i seRnORN O I,V5 . 4=+V MOC ,Am03= VO N Vro CN V5 . 2+= 522 . 701 l l uF21 t aMecna t s i seR- nOhc s l ennahCneewt eB )4( RN O 5202 . 02 l l uF4 ecna t s i seR- nO s sen t a lF )5( R )NO(TALF V+,V5= I MOC = ,Am03 VO N Vro CN = 1V,V5 . 2V4 5227 . 25 . 3 l l uF4 akae
11、Lf fOCNroONeg t ne r r uC )6( I ro)FFO(ON I )FFO(CN V+V,V5 . 5= MOC ,V0= VO N Vro CN V5 . 4= 5281 . 0 An l l uF002002 akaeLf fOMOCeg t ne r r uC )6( I )FFO(MOC V+,V5 . 5= V MOC = +V,V5 . 4 ON Vro CN V0= 5202 . 0 l l uF002002 akaeLnOMOCeg t ne r r uC )6( I )NO(MOC V+V,V5 . 5= MOC = +V5 . 4 VO N Vro C
12、N V5 . 4+= 520. 02 l l uF002002 3 PS8328D 08/05/02 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
13、34567890123456789012123456789012 PI5A126/PI5A127 Dual,Wide Bandwidth Analog Switch Electrical Specifications - Single +5V Supply (continued) (V+ = + 5V 10%, GND = 0V, VINH = 2.4V, VINL = 0.8V) Notes: 1.The algebraic convention, where the most negative value is a minimum and the most positive is a ma
14、ximum, is used in this data sheet. 2.Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing. 3.Guaranteed by design 4.RON = RON max - RON min. 5.Flatness is defined as the difference between the maximum and minimum value of ON-resistance measured. 6.Leakage parameter
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- IC资料-PI5A126 PI5A127 BusSwitch IC 资料 PI5A126
链接地址:https://www.31doc.com/p-3769189.html