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19-1202; Rev 3; 8/02
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
General Description
The MAX4541-MAX4544 are precision, dual analog switches designed to operate from a single +2.7V to +12V supply. Low power consumption (5W) makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (tON = 150ns max, tOFF = 100ns max). When powered from a +5V supply, the MAX4541- MAX4544 offer 2 max matching between channels, 60 max on-resistance (RON), and 6 max RON flatness. These switches also offer 5pC max charge injection and a minimum of 2000V ESD protection per Method 3015.7. The MAX4541/MAX4542/MAX4543 are dual single-pole/ single-throw (SPST) devices and the MAX4544 is a singlepole/double-throw (SPDT) device. The MAX4541 has two normally open (NO) switches and the MAX4542 has two normally closed (NC) switches. The MAX4543 has one NO and one NC switch and can be used as an SPDT, while the MAX4544 is an SPDT. The MAX4541/MAX4542/ MAX4543 are available in tiny SOT23-8 and QFN-8 packages, and the MAX4544 is available in a SOT23-6 package.
____________________________Features
o o o o o o o o o o o o Low RON: 60 max (33 typ) RON Matching Between Channels: 2 max RON Flatness: 6 max Guaranteed Charge Injection: 5pC max +2.7V to +12V Single-Supply Operation Low Power Consumption: <5W Low Leakage Current Over Temperature: 10nA max at +85C Fast Switching: tON = 35ns, tOFF = 25ns Guaranteed Break-Before-Make (MAX4543/MAX4544 only) TTL/CMOS-Logic Compatible Pin Compatible with MAX323/MAX324/MAX325 MAX4541/42/43 Available in SOT23-8 MAX4544 Available in SOT23-6
MAX4541-MAX4544
Ordering Information
PART MAX4541CUA MAX4541CSA MAX4541CPA MAX4541C/D MAX4541EKA-T MAX4541EGA MAX4541EUA MAX4541ESA TEMP RANGE 0C to +70C 0C to +70C 0C to +70C 0C to +70C -40C to +85C -40C to +85C -40C to +85C -40C to +85C PINPACKAGE 8 MAX 8 SO 8 Plastic DIP Dice* 8 SOT23-8 8 QFN 8 MAX 8 SO TOP MARK -- -- -- -- AAAE -- -- --
________________________Applications
Battery-Operated Systems Test Equipment Sample-and-Hold Circuits Heads-Up Displays Guidance and Control Systems Audio and Video Switching Military Radios Communications Systems +3V/+5V DACs and ADCs PBX, PABX Cell Phones Ultrasound Pagers
Ordering Information continued at end of data sheet. *Dice are specified at TA = +25C.
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW MAX4544
NO COM NC GND 1 2 3 4 8 7 6 5 V+ IN N.C. N.C. IN V+ GND 1 2 3
MAX4544
PIN 6 6 5 4 NO COM NC
MAX4544
6 5 4 AAAM
1
2
3
SOT23-6*
*NOTE: SOT23-6 PACKAGE HAS LETTERING NEAREST PIN 6 LOGIC MAX4544 NC ON OFF NO OFF ON
MAX/SO/DIP/QFN
N.C. = NOT INTERNALLY CONNECTED MAX4541/MAX4542/MAX4543 APPEAR AT END OF DATA SHEET.
0 1
SWITCHES SHOWN FOR "0" INPUT
________________________________________________________________ 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 Dual SPST/SPDT Analog Switches MAX4541-MAX4544
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to GND V+ .........................................................................-0.3V to +13V IN_, COM_, NC_, NO_ (Note 1)..................-0.3V to (V+ + 0.3V) Continuous Current (any terminal)....................................10mA Peak Current, COM_, NO_, NC_ (pulsed at 1ms, 10% duty cycle max) ............................20mA ESD per Method 3015.7 ..................................................>2000V Continuous Power Dissipation SOT23-6 (derate 7.1mW/C above +70C)....................571mW SOT23-8 (derate 5.3mW/C above +70C)....................421mW QFN (derate 24.4mW/C above +70C) ......................1951mW MAX (derate 4.10mW/C above +70C) ......................330mW Narrow SO (derate 5.88mW/C above +70C) ..............471mW Plastic DIP (derate 9.09mW/C above +70C) ..............727mW Operating Temperature Ranges MAX454_C_ _ .......................................................0C to +70C MAX454_E_ _.....................................................-40C to +85C Storage Temperature Range .............................-65C to +150C Lead Temperature (soldering, 10s) .................................+300C
Note 1: Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current rating.
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS--Single +5V Supply
(V+ = +5V 10%, GND = 0, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3) PARAMETER ANALOG SWITCH Analog Signal Range VCOM, VNO, VNC RON (Note 4) TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX C, E C, E C, E -0.1 -5 -0.1 -5 -0.2 -10 0.01 2 0.8 0 30 V+ 60 75 2 4 6 8 0.1 5 0.1 5 0.2 nA 10 nA nA V SYMBOL CONDITIONS MIN TYP MAX UNITS
On-Resistance On-Resistance Match Between Channels (Note 5) On-Resistance Flatness (Note 6) NO or NC Off-Leakage Current (Note 7) COM Off-Leakage Current (Note 7)
V+ = 4.5V, ICOM = 1.0mA, VNO or VNC = 3.5V V+ = 5V, RON ICOM = 1.0mA, VNO or VNC = 3.5V V+ = 5V; RFLAT(ON) ICOM = 1.0mA; VNO or VNC = 1V, 2V, 3V INO(OFF)
or INC(OFF)

V+ = 5.5V; VCOM = 1V, 4.5V; VNO or VNC = 4.5V, 1V
V+ = 5.5V; ICOM(OFF) VCOM = 4.5V, 1V; VNO or VNC = 1V, 4.5V V+ = 5.5V; VCOM = 1V, 4.5V or VNO or VNC = 1V, 4.5V, or floating
COM On-Leakage Current (Note 7)
ICOM(ON)
2
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Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
ELECTRICAL CHARACTERISTICS--Single +5V Supply (continued)
(V+ = +5V 10%, GND = 0, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3) PARAMETER DYNAMIC Turn-On Time Turn-Off Time Break-Before-Make Time Delay (Note 4) Charge Injection (Note 4) Off-Isolation (Note 8) Crosstalk (Note 9) NC or NO Capacitance COM Off-Capacitance COM On-Capacitance SUPPLY Power-Supply Range Positive Supply Current LOGIC INPUT Input Voltage Low Input Voltage High VINL VINH 2.4 0.8 V V V+ I+ V+ = 5.5V, VIN = 0 or V+, all channels on or off 2.7 -1 0.0001 12 1 V A COFF tON tOFF tD Q OIRR VNO or VNC = 3V, Figure 2 VNO or VNC = 3V, Figure 2 TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX 2 10 1 -76 -90 8 8 13 20 5 25 35 100 240 75 150 ns ns ns pC dB dB pF pF pF SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX4541-MAX4544
MAX4543/MAX4544 only, RL = 300, CL = 35pF CL = 1.0nF, VGEN = 0, RGEN = 0, TA = +25C, Figure 4 RL = 50, CL = 5pF, f = 1MHz, TA = +25C, Figure 5 RL = 50, CL = 5pF, f = 1MHz, TA = +25C, Figure 6 f = 1MHz, TA = +25C, Figure 7 f = 1MHz, TA = +25C, Figure 7 MAX4541/2/3 MAX4544
CCOM(OFF) f = 1MHz, TA = +25C, Figure 7 CCOM(ON)
_______________________________________________________________________________________
3
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541-MAX4544
ELECTRICAL CHARACTERISTICS--Single +3.3V Supply
(V+ = +3.0V to +3.6V, GND = 0, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3) PARAMETER ANALOG SWITCH Analog Signal Range VCOM, VNO, VNC RON (Note 3) V+ = 3V, ICOM = 1.0mA, VNO or VNC = 1.5V TA = +25C TA = TMIN to TMAX 0 50 V+ 125 275 V SYMBOL CONDITIONS MIN TYP MAX UNITS
Channel On-Resistance DYNAMIC Turn-On Time (Note 3) Turn-Off Time (Note 3) Break-Before-Make Time Delay (Note 3) Charge Injection (Note 3) SUPPLY Positive Supply Current
tON tOFF tD Q I+
VNO or VNC = 1.5V VNO or VNC = 1.5V
TA = +25C TA = TMIN to TMAX TA = +25C TA = TMIN to TMAX 2
80 50
400 500 125 175
ns ns ns
MAX4543/MAX4544 only, RL = 300, CL = 35pF, TA = +25C CL = 1.0nF, VGEN = 0, RGEN = 0, TA = +25C V+ = 3.6V, VIN = 0 or V+, all channels on or off
30 1 5 1
pC A
-1
Note 2: QFN and SOT-packaged parts are 100% tested at +25C only and guaranteed by correlation at the full hot rated temperature. Note 3: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet. Note 4: Guaranteed by design. Note 5: RON = RON max - RON min. Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal range. Note 7: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25C. Note 8: Off Isolation = 20log10 [VCOM (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch. Note 9: Between the two switches, MAX4541/MAX4542/MAX4543 only.
4
_______________________________________________________________________________________
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
__________________________________________Typical Operating Characteristics
(TA = +25C, unless otherwise noted.)
MAX4541-MAX4544
ON-RESISTANCE vs. COM VOLTAGE
70 60 RON () A 40 30 20 10 0 0 2 4 6 VCOM (V) 8 10 12 B C 10 0 0 RON () 50 40 30 20 A: V+ = +3V B: V+ = +5V C: V+ = +12V
MAX4541-01
ON-RESISTANCE vs. COM VOLTAGE OVER TEMPERATURE
MAX4541-02
TURN-ON/OFF TIMES vs. SUPPLY VOLTAGE
180 160 V+ = +5V
MAX4541-03
80
60 50 A
200
140 tON/tOFF (ns) 120 100 80 60 40 20 0 5 0 2 4 6 VSUPPLY (V) 8 10 12 tOFF tON
B C D E A: B: C: D: E: 1 2 3 VCOM (V) TA = +125C TA = +85C TA = +25C TA = -40C TA = -55C 4
TURN-ON/OFF TIMES vs. TEMPERATURE
MAX4541-04
ON/OFF-LEAKAGE CURRENT vs. TEMPERATURE
MAX4541-05
CHARGE INJECTION vs. COM VOLTAGE
V- = +5V 7 6 5
MAX4541-06
100 90 80 70 tON/tOFF (ns) 60 50 40 30 20 10 0 -55 -35 -15 5 25 45 65 tON tOFF V+ = +5V
100 V+ = +5.5V 10 ON/OFF-LEAKAGE (nA)
8
ICOM(ON) 0.1 ICOM/IN(OFF) 0.01
Q (pC)
1
4 3 2 1
0.001 85 105 125 -55 -30 -5 20 45 70 95 120 125 TEMPERATURE (C) TEMPERATURE (C)
0 0 1 2 3 VCOM (V) 4 5
FREQUENCY RESPONSE
0 -10 -20 -30 LOSS (dB) -40 -50 -60 -70 -80 -90 -100 0.1 1 10 FREQUENCY (MHz) 100 OFF-LOSS 50 IN AND OUT V+ = +5V ON-PHASE ON-LOSS
MAX4541-07
INPUT VOLTAGE vs. SUPPLY CURRENT
180 135 PHASE (DEGREES) 90 45 0 -45 -90 -135 -180 -225 900 800 700
MAX4541-08
TOTAL HARMONIC DISTORTION vs. FREQUENCY
MAX4541-09
225
1000
1
500 400 300 200 100 0 0 1 2 VIN (V) 3 4 5 IV+
THD (%) 0.1 10
I+ (nA)
600
100
1k
10k
FREQUENCY (Hz)
_______________________________________________________________________________________
5
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541-MAX4544
Pin Description
1 1-- MAX4541 -- 1 MAX4542 PIN 1 -- MAX4543 -- MAX4544 NO1 NAME Analog Switch 1--Normally Open FUNCTION
DIP/SO/ DIP/SO/ DIP/SO/ DIP/SO/ MAX/ SOT23-8 MAX/ SOT23-8 MAX/ SOT23-8 MAX/ SOT23-6 QFN QFN QFN QFN 1 1 -- -- 1 1 -- -- 2 3 4 5 6 7 8 -- -- -- -- -- -- -- 8 3 6 5 4 7 2 -- -- -- -- -- -- -- 2 3 4 -- 6 7 8 1 5 -- -- -- -- -- 8 3 6 -- 4 7 2 1 5 -- -- -- -- -- 2 3 4 -- 6 7 8 -- 5 -- -- -- -- -- 8 3 6 -- 4 7 2 -- 5 -- -- -- -- -- -- -- 4 -- -- -- 8 -- -- 1 2 3 5, 6 7 -- -- 3 -- -- -- 2 -- -- 6 5 4 -- 1
NO1 COM1 IN2 GND NO2 COM2 IN1 V+ NC1 NC2 NO COM NC N.C. IN
Analog Switch 1--Normally Open Analog Switch 1--Common Digital Control Input 2 Ground--Negative Supply Input Analog Switch 2--Normally Open Analog Switch 2--Common Digital Control Input 1 Positive Supply Voltage Input Analog Switch 1--Normally Closed Analog Switch 2--Normally Closed Analog Switch--Normally Open Analog Switch--Common Analog Switch--Normally Closed Not Connected (open circuit) Digital Control Input
Applications Information
POSITIVE SUPPLY D1 V+
Logic Levels
The MAX4541-MAX4544 are TTL compatible when powered from a single +5V supply. When powered from other supply voltages, TTL compatibility is guaranteed and the logic inputs can be driven Rail-to-Rail(R). For example, with a +12V supply, IN1 and IN2 can be driven low to 0 and high to 12V. With a +3.3V supply, IN1 and IN2 should be driven low to 0 and high to 3.3V. Driving IN1 and IN2 rail-to-rail minimizes power consumption.
NO Vg
COM
GND D2
Analog Signal Levels
Analog signals that range over the entire supply voltage (V+ to GND) can be switched with very little change in on-resistance over the entire voltage range (see Typical Operating Characteristics). All the switches are bidirectional, so the NO_, NC_, and COM_ pins can be used as either inputs or outputs.
Figure 1. Overvoltage Protection Using Two External Blocking Diodes
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. 6 _______________________________________________________________________________________
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
Power-Supply Sequencing and Overvoltage Protection
Do not exceed the absolute maximum ratings because stresses beyond the listed ratings may cause permanent damage to the devices. Proper power-supply sequencing is recommended for all CMOS devices. Always apply V+ before applying analog signals or logic inputs, especially if the analog or logic signals are not current limited. If this sequencing is not possible, and if the analog or logic inputs are not current limited to <10mA, add a small-signal diode (D1) as shown in Figure 1. If the analog signal can dip below GND, add D2. Adding protection diodes reduces the analog signal range to a diode drop (about 0.7V) below V+ (for D1), and to a diode drop above ground (for D2). Leakage is unaffected by adding the diodes. On-resistance increases by a small amount at low supply voltages. Maximum supply voltage (V+) must not exceed 13V. Adding protection diodes causes the logic thresholds to be shifted relative to the power-supply rails. This can be significant when low supply voltages (+5V or less) are used. With a +5V supply, TTL compatibility is not guaranteed when protection diodes are added. Driving IN1 and IN2 all the way to the supply rails (i.e., to a diode drop higher than the V+ pin, or to a diode drop lower than the GND pin) is always acceptable. Protection diodes D1 and D2 also protect against some overvoltage situations. With Figure 1's circuit, if the supply voltage is below the absolute maximum rating, and if a fault voltage up to the absolute maximum rating is applied to an analog signal pin, no damage will result.
MAX4541-MAX4544
Test Circuits/Timing Diagrams
MAX4541 MAX4542 MAX4543 MAX4544
SWITCH INPUT V+ V+ COM RL 1k IN LOGIC INPUT GND 0V CL INCLUDES FIXTURE AND STRAY CAPACITANCE. RL VOUT = VCOM RL + RON SWITCH OUTPUT 0 t ON SWITCH OUTPUT VOUT CL 35pF VOUT 0.9 * V0UT t OFF 0.9 * VOUT LOGIC INPUT +3V 50% 0 t r < 20ns t f < 20ns
NO or NC
(
)
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES THAT HAVE THE OPPOSITE LOGIC SENSE.
Figure 2. Switching Time
_______________________________________________________________________________________
7
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541-MAX4544
_________________________________Test Circuits/Timing Diagrams (continued)
MAX4543
NO1 NC2 IN1 LOGIC INPUT IN2 GND
V+ V+ VOUT1 VOUT2 RL2 300 CL2 35pF CL1 35pF LOGIC INPUT
+3V 50% 0
+3V
COM1 COM2 RL1 300
SWITCH OUTPUT 1 (VOUT1) SWITCH OUTPUT 2 (VOUT2)
0.9 * V0UT1 0
0.9 * VOUT2 0 tD tD
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
Figure 3a. Break-Before-Make Interval (MAX4543 only)
MAX4544
V+ V+ LOGIC INPUT COM NO IN RL 300 GND CL 35pF SWITCH OUTPUT (VOUT) VOUT
+3V 50% 0
+3V
NC
LOGIC INPUT
0.9 * VOUT tD
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
Figure 3b. Break-Before-Make Interval (MAX4544 only)
V+
MAX4541 MAX4542 MAX4543 MAX4544
V GEN
VOUT VOUT VOUT CL IN OFF ON OFF
V+ RGEN NC OR NO GND IN_ COM
VIN = +3V
IN
OFF
ON Q = (V OUT )(C L )
OFF
IN DEPENDS ON SWITCH CONFIGURATION; INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 4. Charge Injection 8 _______________________________________________________________________________________
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
_________________________________Test Circuits/Timing Diagrams (continued)
MAX4541-MAX4544
10nF SIGNAL GENERATOR 0dBm
V+
MAX4541 MAX4542 MAX4543 MAX4544
10nF
V+
MAX4541 MAX4542 MAX4543
NO1 IN2 50
COM
V+ 0V OR 2.4V
SIGNAL GENERATOR 0dBm
V+ COM1 IN1
IN ANALYZER RL NC OR NO GND
0 OR 2.4V
0 OR 2.4V NC
ANALYZER RL
NO2 GND
COM2
Figure 5. Off-Isolation
Figure 6. Crosstalk
Chip Information
TRANSISTOR COUNT: 76
10nF V+
V+ COM
MAX4541 MAX4542 MAX4543 MAX4544
CAPACITANCE METER f = 1MHz
IN NC OR NO GND
0 OR 2.4V
Figure 7. Channel Off/On-Capacitance
_______________________________________________________________________________________
9
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541-MAX4544
___Ordering Information (continued)
PART MAX4541EPA MAX4542CUA MAX4542CSA MAX4542CPA MAX4542C/D MAX4542EKA-T MAX4542EGA MAX4542EUA MAX4542ESA MAX4542EPA MAX4543CUA MAX4543CSA MAX4543CPA MAX4543C/D MAX4543EKA-T MAX4543EGA MAX4543EUA MAX4543ESA MAX4543EPA MAX4544CUA MAX4544CSA MAX4544CPA MAX4544C/D MAX4544EUT-T MAX4544EGA MAX4544EUA MAX4544ESA MAX4544EPA TEMP RANGE -40C to +85C 0C to +70C 0C to +70C 0C to +70C 0C to +70C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C 0C to +70C 0C to +70C 0C to +70C 0C to +70C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C 0C to +70C 0C to +70C 0C to +70C 0C to +70C -40C to +85C -40C to +85C -40C to +85C -40C to +85C -40C to +85C PINPACKAGE 8 Plastic DIP 8 MAX 8 SO 8 Plastic DIP Dice* 8 SOT23-8 8 QFN 8 MAX 8 SO 8 Plastic DIP 8 MAX 8 SO 8 Plastic DIP Dice* 8 SOT23-8 8 QFN 8 MAX 8 SO 8 Plastic DIP 8 MAX 8 SO 8 Plastic DIP Dice* 6 SOT23-6 8 QFN 8 MAX 8 SO 8 Plastic DIP TOP MARK -- -- -- -- -- AAAF -- -- -- -- -- -- -- -- AAAG -- -- -- -- -- -- -- -- AAAM -- -- -- --
*Dice are specified at TA = +25C.
10
______________________________________________________________________________________
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541-MAX4544
_________Pin Configurations/Functional Diagrams/Truth Tables (continued)
TOP VIEW
MAX4541
NO1 COM1 IN2 GND 1 2 3 4 8 7 6 5 V+ IN1 COM2 NO2 NC1 COM1 IN2 GND 1 2 3 4
MAX4542
8 7 6 5 V+ IN1 COM2 NC2 NO1 COM1 IN2 GND 1 2 3 4
MAX4543
8 7 6 5 V+ IN1 COM2 NC2
MAX/SO/DIP/QFN MAX4541
NO1 V+ IN2 COM2 1 2 3 4 8 7 6 5 COM1 IN1 GND NO2 NC1 V+ IN2 COM2
MAX/SO/DIP/QFN MAX4542
1 2 3 4 8 7 6 5 COM1 IN1 GND NC2 NO1 V+ IN2 COM2
MAX/SO/DIP/QFN MAX4543
1 2 3 4 8 7 6 5 COM1 IN1 GND NC2
SOT23-8
SOT23-8
SWITCHES SHOWN FOR LOGIC "0" INPUT
SOT23-8
______________________________________________________________________________________
11
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541-MAX4544
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information, go to www.maxim-ic.com/packages.)
12
______________________________________________________________________________________
6L, 8L QFN(DUAL).EPS
Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information, go to www.maxim-ic.com/packages.)
6LSOT.EPS
MAX4541-MAX4544
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 13 (c) 2002 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
SOT23, 8L.EPS

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