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PI5A383A Dataheets PDF



Part Number PI5A383A
Manufacturers Pericom Semiconductor Corporation
Logo Pericom Semiconductor Corporation
Description (PI5A381A - PI5A385A) Precision Wide Bandwidth Analog Switches
Datasheet PI5A383A DatasheetPI5A383A Datasheet (PDF)

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI5A381A PI5A383A PI5A385A PI5A381A/383A/385A 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 Precision Wide Bandwidth Anal.

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12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI5A381A PI5A383A PI5A385A PI5A381A/383A/385A 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 Precision Wide Bandwidth Analog Switches Features • Single-Supply Operation (+2V to +6V) • Rail-to-Rail Analog Signal Dynamic Range • Low On-Resistance (8Ω typ with 5V supply) Minimizes Distortion and Error Voltages • RON Matching Between Channels, 0.9 Ω typ • On-Resistance Flatness, 3Ω typ • Low Charge Injection Reduces Glitch Errors. Q = 7pC typ • High Speed. tON = 8ns typ • Very Good Off-Isolation: -55dB @ 10 MHz • Wide -3dB Bandwidth: 230 MHz www.DataSheet4U.com • High-Current Channel Capability: >100mA • TTL/CMOS Logic Compatible • Low Power Consumption (0.5µW typ) • Pin-compatible with DG40X, MAX38X Description The PI5A381/383/385A are dual monolithic analog switches designed for single-supply operation. These high-precision devices are ideal for low-distortion audio, video signal switching and routing. The PI5A381 is a dual single-pole single-throw (SPST), normally open (NO) switch. The PI5A383 is a dual single-pole double-throw (SPDT) switch. The PI5A385 is a dual doublepole single-throw (DPST), normally open (NO) function. Each switch conducts current equally well in either direction when on. When off they block voltages up to the power-supply rails. The PI5A381/383/385 are fully specified with +5V, and +3.3V supplies. With +5V, they guarantee <10Ω on-resistance. Onresistance matching between channels is within 2Ω. Onresistance flatness is less than 4Ω over the specified range. The PI5A38X family guarantees fast switching speeds (tON < 15ns). These products are available in the 16-pin narrow-body SOIC, QSOP, and PDIP packages for operation over the industrial (-40oC to +85 oC) temperature range. • • • • • • Applications Audio, Video Switching and Routing Battery-Powered Communication Systems Computer Peripherals Telecommunications Portable Instrumentation Replaces Mechanical Relays Functional Diagram, Pin Configurations and Truth Tables COM1 NIC COM3 NC3 NC4 COM4 NIC COM2 1 2 3 4 5 6 7 8 PI5A383A 16 NO1 15 IN1 14 NIC 13 GND 12 NIC 11 VCC 10 IN2 9 NO2 Switches shown for Logic “0” input NC = Normally Closed, NO = Normally Open, NIC = Not internally Connected PI5A381A Logic 0 1 Switch O FF ON Logic 0 1 PI5A383A SW1, SW2 O FF ON SW3, SW4 ON O FF PI5A385A Logic 0 1 Switch O FF ON 32 PS7062D 07/14/98 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI5A381A PI5A383A PI5A385A 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 Absolute Maximum Ratings Voltages Referenced to GND –0.5V to +7V VCC ................................................................................................................................... ....................................................................................... VIN,VCOM,VNC,VNO (Note 1) ................................ –0.5V to VCC+2V ................................................... or 30mA, whichever occurs first Current (any terminal except COM, NO, NC) .................... 30mA Current, COM, NO, NC ................................................... 100 mA (pulsed at 1ms, 10% duty cycle) ....................................... 120mA Continuous Power Dissipation PDIP (derate 10.5mW/ºC above 70ºC) ............................. 800mW Narrow SO & QSOP (derate 8.7mW/ºC above +70ºC) ...................................... 650mW Storage Temperature ........................................... -65ºC to +150ºC Lead Temperature(soldering, 10s) .................................... +300ºC Note 1 : Signals on NC, NO, COM, or IN exceeding VCC or GND are clamped by internal diodes. Limit forward diode current to 30mA. Thermal Information www.DataSheet4U.com Caution: Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Electrical Characteristics-Single 5.0V Supply (VCC = 5V ±10%, GND = 0V, VINH = 2.4V, VINL = 0.8V) Parame te r Analog Switch Analog Signal Range(3) ON- Resistance Symbol Te s t Conditions Te mp(ºC) M in.(2) Typ.(2) M ax.(2) Unit VANALOG RON VCC = 4.5V, ICOM = - 30mA VNO or VNC = +2.5V ∆RON VCC = 5V, ICOM = - 30mA VNO or VNC =.


PI5A381A PI5A383A PI5A385A


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