1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600 dua
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19-1394; 6/03
1.25, Dual SPST, CMOS Analog Switches
MAX4580/MAX4590/MAX4600 dual analog switches feature on-resistance 1.25 max. On-resistance matched between switches 0.25 flat (0.3 max) over specified signal range. Each switch handle Rail-to-Rail® analog signals. off-leakage current only 2.5nA +85°C. These analog switches ideal low-distortion applications preferred solution over mechanical relays automatic test equipment applications where current switching required. They have power requirements, require less board space, more reliable than mechanical relays. MAX4580 (normally closed) switches, MAX4590 (normally open) switches, MAX4600 (normally closed) (normally open) switch. These switches operate from +4.5V +36V single supply from ±4.5V ±20V dual supplies. digital inputs have +0.8V +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using +12V single supply ±15V dual supplies. On-Resistance (1.25 max) Guaranteed Match Between Channels (0.25 max) Guaranteed Flatness Over Specified Signal Range (0.3 max) Rail-to-Rail Signal Handling Guaranteed Protection >2kV Method 3015.7 Single-Supply Operation: +4.5V +36V Dual-Supply Operation: ±4.5V ±20V TTL/CMOS-Compatible Control Inputs
Features
MAX4580/MAX4590/MAX4600
Ordering Information
PART MAX4580CAE MAX4580CWE MAX4580CPE MAX4580EAE MAX4580EWE MAX4580EPE TEMP RANGE +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C PIN-PACKAGE SSOP Wide Plastic SSOP Wide Plastic
Applications
Reed Relay Replacement Test Equipment Communication Systems PBX, PABX Systems
Ordering Information continued data sheet.
Configurations/Functional Diagrams/Truth Tables
VIEW
N.C. N.C. N.C. N.C. N.C. COM1 N.C. N.C. N.C. N.C. N.C. COM1 N.C. N.C. N.C. N.C. N.C. COM1
MAX4580
COM2 N.C.
MAX4590
COM2 N.C.
MAX4600
COM2 N.C.
SSOP/SO/DIP
LOGIC SWITCH
SSOP/SO/DIP
LOGIC SWITCH
SSOP/SO/DIP
LOGIC SWITCH SWITCH
N.C. INTERNALLY CONNECTED
Rail-to-Rail registered trademark Nippon Motorola, Ltd. Maxim Integrated Products
pricing, delivery, ordering information, please contact Maxim/Dallas Direct! 1-888-629-4642, visit Maxim's website www.maxim-ic.com.
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
ABSOLUTE MAXIMUM RATINGS
.-0.3V +44V .+0.3V -44V V-.-0.3V +44V GND. -0.3V 0.3V) Other Pins (Note 0.3V) 0.3V) Continuous Current (COM_, NO_, NC_) ±200mA Peak Current (COM_, NO_, NC_) (pulsed 1ms, duty cycle) ±300mA Continuous Power Dissipation +70°C) SSOP (derate 7.1mW/°C above +70°C) .571mW Wide (derate 9.52mW/°C above +70°C) .762mW Plastic (derate 10.53mW/°C above +70°C) .842mW Operating Temperature Ranges MAX4_ _0C_E .0°C +70°C MAX4_ _0E_E .-40°C +85°C Storage Temperature Range -65°C +160°C Lead Temperature (soldering, 10sec) .+300°C
Note Signals NC_, NO_, COM_, exceeding clamped internal diodes. Limit forward diode current maximum current rating.
Stresses beyond those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated operational sections specifications implied. Exposure absolute maximum rating conditions extended periods affect device reliability.
ELECTRICAL CHARACTERISTICS-Dual Supplies
+15V, -15V, +5V, VIN_H +2.4V, VIN_L +0.8V, TMIN TMAX, unless otherwise noted. Typical values +25°C.) PARAMETER ANALOG SWITCH Input Voltage Range (Note COM_ On-Resistance COM_ On-Resistance Match Between Channels (Note COM_ On-Resistance Flatness (Note Off-Leakage Current (NO_ NC_) (Note COM_ Off-Leakage Current (Note COM_ On-Leakage Current (Note LOGIC INPUT Input Current with Input Voltage High Input Current with Input Voltage IIN_H IIN_L 2.4V, others 0.8V 0.8V, others 2.4V -0.500 -0.500 0.001 0.001 0.500 0.500 VCOM_, VNO_, VNC_ +25°C ICOM_ 10mA, VNO_ VNC_ ±10V, TMIN TMAX ICOM_ 10mA, VNO_ VNC_= ±10V ICOM_ 10mA; VNO_ VNC_ -5V, VCOM_ ±10V, VNO_ VNC_ +10V VCOM_ ±10V, VNO_ VNC_ +10V VCOM_ ±10V, VNO_ VNC_= ±10V, floating +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX -0.5 -2.5 -0.5 -2.5 0.01 0.01 0.01 0.06 V0.9 1.25 0.05 0.25 SYMBOL CONDITIONS (Note UNITS
RFLAT(ON)
INO_, INC_ ICOM_(OFF)
ICOM_(ON)
1.25, Dual SPST, CMOS Analog Switches
ELECTRICAL CHARACTERISTICS-Dual Supplies (continued)
+15V, -15V, +5V, VIN_H +2.4V, VIN_L +0.8V, TMIN TMAX, unless otherwise noted. Typical values +25°C.) PARAMETER Logic Input High Voltage Logic Input Voltage POWER SUPPLY Power-Supply Range Positive Supply Current Negative Supply Current Logic Supply Current Ground Current IGND VIN_ VIN_ VIN_ VIN_ +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX ±4.5 -0.5 -0.5 -0.5 -0.5 0.01 0.01 0.01 0.01 ±20.0 SYMBOL VIN_H VIN_L CONDITIONS (Note UNITS
MAX4580/MAX4590/MAX4600
SWITCH DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Charge Injection Off-Isolation (Note Crosstalk (Note Capacitance Off-Capacitance On-Capacitance tOFF VISO C(OFF) C(COM) C(COM) Figure VCOM_ ±10V, +25°C Figure VCOM_ ±10V, +25°C 1.0nF, VGEN RGEN Figure +25°C 5pF, 1MHz, Figure +25°C 5pF, 1MHz, Figure +25°C 1MHz, Figure +25°C 1MHz, Figure +25°C 1MHz, Figure +25°C
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
ELECTRICAL CHARACTERISTICS-Single Supply
+12V, +5V, VINH 2.4V, VINL 0.8V, TMIN TMAX, unless otherwise noted. Typical values +25°C.) PARAMETER ANALOG SWITCH Input Voltage Range (Note COM_ On-Resistance COM_ On-Resistance Match Between Channels (Note COM_ On-Resistance Flatness (Note Off-Leakage Current (NO_ NC_) (Notes VCOM_, VNO_, VNC_ ICOM_ 10mA, +25°C VNO_ VNC_ +10V, TMIN TMAX ICOM_ 10mA, VNO_ VNC_ +10V ICOM_ 10mA; VNO_ VNC_ +3V, +6V, +25°C TMIN TMAX +25°C TMIN TMAX -0.5 -2.5 -0.5 -2.5 0.02 0.01 0.01 TMIN TMAX SYMBOL CONDITIONS (Note UNITS
RFLAT(ON)
INO_, INC_
VCOM_ +10V; +25°C VNO_ VNC_ +10V, TMIN TMAX VNO_ VNC_ +10V, +25°C +1V; VCOM_ +1V, TMIN TMAX +10V VCOM_ +1V, +10V; VNO_ VNC_ +1V, +10V, floating +25°C
COM_ Off-Leakage Current (Notes
ICOM_(OFF)
COM_ On-Leakage Current (Notes LOGIC INPUT Input Current with Input Voltage High Input Current with Input Voltage Logic Input High Voltage Logic Input Voltage POWER SUPPLY Power-Supply Range Positive Supply Current Logic Supply Current Ground Current
ICOM_(ON)
IIN_L IIN_H VIN_H VIN_L
0.8V, others 2.4V 2.4V, others 0.8V
-0.500 -0.500
0.001 0.001
0.500 0.500
+4.5 +36.0 0.001 0.001 0.001
IGND
VIN_ VIN_ VIN_
+25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX
-0.5 -0.5 -0.5
1.25, Dual SPST, CMOS Analog Switches
ELECTRICAL CHARACTERISTICS-Single Supply (continued)
+12V, +5V, VIN_H 2.4V, VIN_L 0.8V, TMIN TMAX, unless otherwise noted. Typical values +25°C.) PARAMETER SYMBOL CONDITIONS (Note UNITS
MAX4580/MAX4590/MAX4600
SWITCH DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Charge Injection Crosstalk (Note Capacitance Off-Capacitance On-Capacitance tOFF C(OFF)_ C(COM)_ C(COM)_ VCOM_ +10V, Figure +25°C VCOM_ +10V, Figure +25°C 1.0nF, VGEN RGEN Figure +25°C 5pF, 1MHz, Figure +25°C 1MHz, Figure +25°C 1MHz, Figure +25°C 1MHz, Figure +25°C
Note algebraic convention, where most negative value minimum most positive value maximum, used this data sheet. Note Guaranteed design. Note RON(MAX) RON(MIN). Note Flatness defined difference between maximum minimum value on-resistance measured over specified analog signal range. Note Leakage parameters 100% tested maximum-rated temperature guaranteed correlation +25°C. Note Off-isolation log10 [VCOM (VNC VNO)], VCOM output, input switch. Note Between switches. Note Leakage testing single supply guaranteed testing with dual supplies.
Typical Operating Characteristics
(Circuit Figure +25°C, unless otherwise noted.)
ON-RESISTANCE VCOM (DUAL SUPPLIES)
MAX4580 TOC01
ON-RESISTANCE VCOM TEMPERATURE (DUAL SUPPLIES)
MAX4580 TOC02
ON-RESISTANCE VCOM (SINGLE SUPPLY)
MAX4580 TOC03
±5.0V
+25°C +85°C
±15V
±15.0V
+12V
±20.0V VCOM
-40°C
+24V VCOM
VCOM
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
Typical Operating Characteristics (continued)
(Circuit Figure +25°C, unless otherwise noted.)
ON-RESISTANCE VCOM TEMPERATURE (SINGLE SUPPLY)
MAX4580 TOC04
ON/OFF-LEAKAGE TEMPERATURE
+15V -15V
MAX4580 TOC05
CHARGE INJECTION VCOM
(pC) -100 -200 -300 -400 +15V -15V +15V
MAX4580 TOC06
2.25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 +12V -40°C +25°C +85°C
LEAKAGE (nA)
ON-LEAKAGE OFF-LEAKAGE
0.01
0.001
-500 VCOM TEMPERATURE (°C)
VCOM
POWER-SUPPLY CURRENT TEMPERATURE
MAX4580 TOC07
FREQUENCY RESPONSE
ON-PHASE ON-RESPONSE
MAX4580
10,000 1000 0.01 0.001
+180 PHASE (degrees) -180 -270
LOSS (dB)
(nA)
INPUT 0dBm FREQUENCY (MHz) OFF-ISOLATION
-360 -450 -540 -630 -720
-100 0.01
TEMPERATURE (°C)
TURN-ON/TURN-OFF TIME TEMPERATURE
VCOM +10V 35pF +15V -15V
MAX4580 TOC09
tON, tOFF (ns)
tOFF
TEMPERATURE (°C)
1.25, Dual SPST, CMOS Analog Switches
Typical Operating Characteristics (continued)
(Circuit Figure +25°C, unless otherwise noted.) TURN-ON/TURN-OFF TIME SUPPLY VOLTAGE
MAX4580 TOC10
MAX4580/MAX4590/MAX4600
TURN-ON/TURN-OFF TIME VCOM
+15V -15V 35pF tOFF
MAX4580 TOC11
+15V -15V tON, tOFF (ns) tOFF VCOM +10V 35pF
tON, tOFF (ns)
VCOM
Description
NAME MAX4580 MAX4590 MAX4600 N.C. IN1, VGND COM1, COM2 NC1, NO1, connection. internally connected. Connect lowimpedance point improve on/off-isolation. Logic-Control Digital Inputs Negative Analog Supply Voltage Input. Connect singlesupply operation. Ground Logic Supply Input Positive Analog Supply Input Analog Switch Common Terminals Analog Switch Normally Closed Terminals Analog Switch Normally Open Terminals Analog Switch Normally Closed Terminal Analog Switch Normally Open Terminal FUNCTION
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
_Applications Information
Overvoltage Protection
Proper power-supply sequencing recommended CMOS devices. exceed absolute maximum ratings, because stresses beyond listed ratings cause permanent damage devices. Always sequence first, then followed logic inputs, COM. power-supply sequencing possible, small signal diodes (D1, series with supply pins overvoltage protection (Figure Adding diodes reduces analog signal range diode drop below diode drop above does affect devices' switch resistance leakage characteristics. Device operation unchanged, difference between should exceed 44V. These protection diodes recommended when using single supply.
+15V
MAX4580 MAX4590 MAX4600
COM_
-15V INTERNAL PROTECTION DIODES
Figure Overvoltage Protection Using External Blocking Diodes
LOGIC INPUT 20ns 20ns SWITCH COM_ INPUT SWITCH OUTPUT 0.9V0 0.9V0 LOGIC INPUT COM_
+15V
MAX4580 MAX4590 MAX4600
SWITCH OUTPUT 35pF
V-15V
LOGIC INPUT WAVEFORMS INVERTED SWITCHES THAT HAVE OPPOSITE LOGIC SENSE.
REPEAT TEST EACH SWITCH. LOAD CONDITIONS, Electrical Characteristics. INCLUDES FIXTURE STRAY CAPACITANCE. VCOM
Figure Switching-Time Test Circuit
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
MAX4580 MAX4590 MAX4600
RGEN
COM_
+15V
-15V
DEPENDS SWITCH CONFIGURATION; INPUT POLARITY DETERMINED SENSE SWITCH.
Figure Charge-Injection Test Circuit
SIGNAL GENERATOR 0dBm
+15V
MAX4580 MAX4590 MAX4600
SIGNAL GENERATOR 0dBm 2.4V
+15V
MAX4580 MAX4590 MAX4600
2.4V
COM_
COM1
ANALYZER -15V
2.4V -15V COM2
ANALYZER
Figure Off-Isolation Test Circuit
Figure Crosstalk Test Circuit
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
+15V
MAX4580 MAX4590 MAX4600
+15V
MAX4580 MAX4590 MAX4600
COM_
CAPACITANCE METER
COM_
CAPACITANCE METER 1MHz
2.4V
1MHz
2.4V
-15V
-15V
Figure Switch Off-Capacitance Test Circuit
Figure Switch On-Capacitance Test Circuit
Ordering Information (continued)
PART MAX4590CAE MAX4590CWE MAX4590CPE MAX4590EAE MAX4590EWE MAX4590EPE MAX4600CAE MAX4600CWE MAX4600CPE MAX4600EAE MAX4600EWE MAX4600EPE TEMP RANGE +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C PIN-PACKAGE SSOP Wide Plastic SSOP Wide Plastic SSOP Wide Plastic SSOP Wide Plastic
_Chip Information
TRANSISTOR COUNT:
1.25, Dual SPST, CMOS Analog Switches
Package Information
(The package drawing(s) this data sheet reflect most current specifications. latest package outline information www.maxim-ic.com/packages.)
SSOP.EPS
MAX4580/MAX4590/MAX4600
INCHES 0.068 0.002 0.010 0.078 0.008 0.015
MILLIMETERS 1.73 0.05 0.25 1.99 0.21 0.38 INCHES 0.239 0.239 0.278 0.317 0.397 0.249 0.249 0.289 0.328 0.407 MILLIMETERS 6.07 6.07 7.07 8.07 10.07 6.33 6.33 7.33 8.33 10.33
0.20 0.09 0.004 0.008 VARIATIONS 0.205 0.301 0.025 0.212 0.311 0.037 5.20 7.65 0.63 5.38 7.90 0.95 0.0256 0.65
NOTES: INCLUDE MOLD FLASH. MOLD FLASH PROTRUSIONS EXCEED (.006"). CONTROLLING DIMENSION: MILLIMETERS. MEETS JEDEC MO150. LEADS COPLANAR WITHIN 0.10
PROPRIETARY INFORMATION TITLE:
PACKAGE OUTLINE, SSOP,
APPROVAL DOCUMENT CONTROL REV.
21-0056
1.25, Dual SPST, CMOS Analog Switches MAX4580/MAX4590/MAX4600
Package Information (continued)
(The package drawing(s) this data sheet reflect most current specifications. latest package outline information www.maxim-ic.com/packages.)
SOICW.EPS
INCHES
MILLIMETERS 2.35 0.10 0.35 0.23 2.65 0.30 0.49 0.32
0.104 0.093 0.012 0.004 0.019 0.014 0.013 0.009 0.050 0.299 0.291 0.394 0.419 0.016 0.050
1.27 7.40 7.60 10.00 10.65 0.40 1.27
VARIATIONS:
INCHES
MILLIMETERS 10.10 11.35 12.60 15.20 17.70 10.50 11.75 13.00 15.60 18.10 MS013
VIEW
0.398 0.447 0.496 0.598 0.697
0.413 0.463 0.512 0.614 0.713
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION TITLE:
PACKAGE OUTLINE, .300" SOIC
APPROVAL DOCUMENT CONTROL REV.
21-0042
Maxim cannot assume responsibility circuitry other than circuitry entirely embodied Maxim product. circuit patent licenses implied. Maxim reserves right change circuitry specifications without notice time.
_Maxim Integrated Products, Gabriel Drive, Sunnyvale, 94086 408-737-7600 2003 Maxim Integrated Products Printed registered trademark Maxim Integrated Products.
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