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MAX4594 Dataheets PDF



Part Number MAX4594
Manufacturers Maxim
Logo Maxim
Description Low-Voltage / Single-Supply / 10 SPST CMOS Analog Switches
Datasheet MAX4594 DatasheetMAX4594 Datasheet (PDF)

19-1663; Rev 2; 2/04 MAX4594–MAX4597 Low-Voltage, Single-Supply, 10Ω SPST CMOS Analog Switches General Description The MAX4594–MAX4597 single-pole/single-throw (SPST) analog switches operate from a single +2.0V to +5.5V supply. The MAX4594/MAX4596 switches are normally open (NO), and the MAX4595/MAX4597 are normally closed (NC). The MAX4596/MAX4597 pinouts are optimized for the highest SC70 package off-isolation available. These switches have 10Ω max on-resistance (RON), with 1.5Ω max RON fla.

  MAX4594   MAX4594



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19-1663; Rev 2; 2/04 MAX4594–MAX4597 Low-Voltage, Single-Supply, 10Ω SPST CMOS Analog Switches General Description The MAX4594–MAX4597 single-pole/single-throw (SPST) analog switches operate from a single +2.0V to +5.5V supply. The MAX4594/MAX4596 switches are normally open (NO), and the MAX4595/MAX4597 are normally closed (NC). The MAX4596/MAX4597 pinouts are optimized for the highest SC70 package off-isolation available. These switches have 10Ω max on-resistance (RON), with 1.5Ω max RON flatness over the analog signal range when powered from a +5V supply. The MAX4594–MAX4597 offer low 0.5nA leakage currents and fast switching times less than 40ns. They are packaged in an ultra-small 5-pin SC70 and 6-pin µDFN. ____________________________Features ♦ Available in 5-Pin SC70 and 6-Pin µDFN Packages ♦ 10Ω max On-Resistance ♦ 1.5Ω max On-Resistance Flatness ♦ Fast Switching tON = 35ns max tOFF = 40ns max ♦ Guaranteed 5pC max Charge Injection ♦ +2.0V to +5.5V Single-Supply Operation ♦ 300MHz -3dB Bandwidth at +25°C ♦ TTL/CMOS-Logic Compatible ♦ -80dB Off-Isolation at 1MHz ♦ 0.5nA max Off-Leakage ♦ 0.05% THD ________________________Applications Cellular Phones Battery-Operated Equipment Audio and Video Signal Routing Communications Circuits PCMCIA Cards DSL Modems PART MAX4594EXK-T MAX4594ELT-T MAX4595EXK-T MAX4595ELT-T MAX4596EXK-T MAX4596ELT-T MAX4597EXK-T MAX4597ELT-T Ordering Information TEMP RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PINPACKAGE 5 SC70-5 6 µDFN-6 5 SC70-5 6 µDFN-6 5 SC70-5 6 µDFN-6 5 SC70-5 6 µDFN-6 TOP MARK AAH AB AAI AC AAJ AD AAK AE Pin Configurations/Functional Diagrams/Truth Table TOP VIEW COM 1 5 V+ COM 1 5 V+ IN 1 5 V+ IN 1 5 V+ NO 2 NC 2 COM 2 COM 2 GND 3 4 IN MAX4594 GND 3 4 IN MAX4595 GND 3 4 NO MAX4596 SC70 SC70 SC70 INPUT LOW HIGH SWITCH STATE MAX4594/MAX4596 MAX4595/MAX4597 OFF ON ON OFF SWITCHES SHOWN FOR LOGIC O INPUT. Pin Configurations/Functional Diagrams/Truth Table continued at end of data sheet. GND 3 4 NC MAX4597 SC70 ________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Low-Voltage, Single-Supply, 10Ω SPST CMOS Analog Switches MAX4594–MAX4597 ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to GND) V+ .............................................................................-0.3V to +6V Voltage into Any Terminal (Note 1)...............-0.3V to (V+ + 0.3V) Continuous Current into Any Terminal..............................±20mA Peak Current, NO, NC, or COM (pulsed at 1ms, 10% duty cycle).................................±40mA Continuous Power Dissipation (TA = +70°C) 5-Pin SC70 (derate 3.1mW/°C above +70°C).............247mW 6-Pin µDFN (derate 2.1mW/°C above +70°C) ............168mW Operating Temper.


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