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19-4255; Rev 2; 2/09
8-Channel/Dual 4-Channel 72V Analog Multiplexers
General Description
The MAX14752/MAX14753 are 8-to-1 and dual 4-to-1 high-voltage analog multiplexers. Both devices feature 60 (typ) on-resistance with 0.03 (typ) on-resistance flatness. These low on-resistance multiplexers conduct equally well in either direction. Flexible logic levels for the channel-select interface are defined by the EN input. The MAX14752 is a 8-to-1 multiplexer and MAX14753 is a dual 4-to-1 multiplexer. Both devices operate with dual supplies of 10V to 36V, or a single supply of +20V to +72V. The MAX14752/MAX14753 are available in a 16-pin TSSOP package and are pin compatible with the industry-standard DG408/DG409. Both the MAX14752/ MAX14753 are specified over the extended -40C to +85C operating temperature range. o o o o o o o o o o
Features
Wide Dual Power-Supply Range 36V (max) Wide Single Power-Supply Range +72V (max) Low On-Resistance 60 (typ) RON Flatness Over Common-Mode Voltage 0.03 (typ) Low-Input (20nA) On-Leakage Current (max) EN Voltage Defines Logic Level of S0, S1, and S2 Low IDD Supply Current in Disable Mode 25A (max) Overvoltage/Undervoltage Clamp Through Protection Diodes Break-Before-Make Operation Pin Compatible with Industry-Standard DG408/DG409
MAX14752/MAX14753
Applications
Programmable-Logic Controllers Environment Control Systems ATE Systems Medical Monitoring Systems Automotive
Pin Configurations appear at end of data sheet.
PART MAX14752EUE+ MAX14753EUE+
Ordering Information
TEMP RANGE -40C to +85C -40C to +85C PIN-PACKAGE 16 TSSOP 16 TSSOP
+Denotes a lead(Pb)-free/RoHS-compliant package.
Functional Diagrams
MAX14752
VDD IN0 IN1 IN2 IN3 OUT IN4 IN5 IN6 IN7 CONTROL INB0 INB1 OUTB INB2 INB3 CONTROL VSS INA0 INA1 INA2 INA3 OUTA VDD
MAX14753
VSS
S0
S1
S2
EN
GND
S1
S0
EN
GND
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com.
8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
ABSOLUTE MAXIMUM RATINGS
VDD to VSS .............................................................-0.3V to +72V GND to VSS ..............................................................-0.3V to VDD EN, S0, S1, S2 to GND ................................................................. ..............................-0.3V to the lesser of (+12V and VDD + 0.3V) IN_, INA_, INB_, OUT, OUTA, OUTB to VSS ...................................... ...........-2V to (VDD - VSS + 2V) or 100mA (whichever occurs first) Continuous Current into IN_, INA_, INB_, OUT, OUTA, OUTB .............................................100mA Continuous Power Dissipation (TA = +70C) 16-Pin TSSOP (derate 11.1mW/C above +70C) ......890mW Junction-to-Ambient Thermal Resistance (JA) (Note 1) 16-Pin TSSOP ..............................................................90C/W Junction-to-Case Thermal Resistance (JC) (Note 1) 16-Pin TSSOP ..............................................................27C/W Maximum Operating Temperature Range .........-40C to +125C Junction Temperature ..................................................... +150C Storage Temperature Range .............................-65C to +150C Lead Temperature (soldering, 10s) .................................+300C
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
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.
DC ELECTRICAL CHARACTERISTICS-DUAL SUPPLIES
(VDD = +35V, VSS = -35V, VGND = 0, VEN = +3.3V, TA = -40C to +85C, unless otherwise noted. Typical values are at TA = +25C.)
PARAMETER POWER SUPPLY VDD Supply Voltage Range VSS Supply Voltage Range VDD Supply Current VDD VSS IDD(OFF) IDD(ON) ISS(OFF) VSS Supply Current ANALOG MUX Analog Signal Range VIN_, VINA_, VINB_, VOUT, VOUTA, VOUTB IIN_, IINA_, IINB_ RON RON RFLAT_(ON) VIN_, VINA_, VINB_ = 20V IIN_, IINA_, IINB_ = 5mA; VIN_, VINA_, VINB_, VOUT, VOUTA, VOUTB = 20V, Figure 1 IIN_, IINA_, IINB_ = 5mA, VIN_, VINA_, VINB_ = 20V, 0 IIN_, IINA_, IINB_ = 5mA, VIN_, VINA_, VINB_, VOUT, VOUTA, VOUTB = 20V MAX14752: VOUT, VOUTA, VOUTB = 20V, VIN_, VINA_, VINB_ = unconnected, Figure 2 MAX14753: VOUT, VOUTA, VOUTB = 20V, VIN_, VINA_, VINB_ = unconnected, Figure 2 -20 -10 VSS -5 60 0.5 0.03 +20 nA +10 VDD +5 130 V ISS(ON) VEN = VS_ = 0, VIN_ = VINA_= VINB_ = +20V VEN = +5V, VS_ = 0 or VEN, VIN_ = VINA_= VINB_ = +20V VEN = VS_ = 0, VIN_ = VINA_= VINB_ = +20V VEN = +5V, VS_ = 0 or VEN, VIN_ = VINA_= VINB_ = +20V +10 -10 12 270 11 260 +36 -36 25 600 25 600 A A V V SYMBOL CONDITIONS MIN TYP MAX UNITS
Current Through Multiplexer On-Resistance On-Resistance Matching Between Channels On-Resistance Flatness
mA
Output On-Leakage Current
IOUT(ON)
2
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8-Channel/Dual 4-Channel 72V Analog Multiplexers
DC ELECTRICAL CHARACTERISTICS-DUAL SUPPLIES (continued)
(VDD = +35V, VSS = -35V, VGND = 0, VEN = +3.3V, TA = -40C to +85C, unless otherwise noted. Typical values are at TA = +25C.)
PARAMETER SYMBOL CONDITIONS MAX14752: VOUT, VOUTA, VOUTB = 20V, VIN_, VINA_, VINB_ = -20V, Figure 3 MAX14753: VOUT, VOUTA, VOUTB = 40V, VIN_, VINA_, VINB_ = -40V, Figure 3 VOUT, VOUTA, VOUTB = 20V, VIN_, VINA_, VINB_ = 20V, Figure 3 MIN -20 -10 -5 TYP MAX +20 nA +10 +5 nA UNITS
MAX14752/MAX14753
Output Off-Leakage Current
IOUT(OFF)
Input Off-Leakage Current LOGIC (EN, S0, S1, S2) EN Input Voltage Low EN Input Voltage High EN, S_ Input Voltage Range EN Input Current S0, S1, S2 Input Voltage Low S0, S1, S2 Input Voltage High DYNAMIC CHARACTERISTICS Enable Turn-On Time Enable Turn-Off Time Transition Time Break-Before-Make Time Delay Frequency Response Off-Isolation Crosstalk Total Harmonic Distortion Plus Noise Charge Injection Input Capacitance
IIN(OFF)
VEN_IL VEN_IH VEN, VS_ IEN_IH(DC) VIL VIH 0.75 x VEN VIN0, VINA0 = 10V, RL =10k, Figure 4 VIN0, VINA0 = 10V, RL =10k, Figure 4 VIN0, VINA0 = 10V, RL =10k, Figure 5 VIN_, VINA_, VINB_ = 10V, RL =10k, Figure 6 RS = 50, RL = 1k, Figure 7 VIN_, VINA_, VINB_ = 1VRMS, f = 100kHz, RL = 50, CL = 15pF, Figure 8 RS = RL = 50, Figure 9 RS = RL = 1k, f = 20Hz to 20kHz VIN_, VINA_, VINB_ = GND, CL = 1nF, Figure 10 65 62 0.0014 200 23 1 0.8 10 10 VEN = +11V, VS0 = VS1 = VS2 = (0.25 x VEN) or (0.75 x VEN) 2.1
0.8 11 0.4 0.25 x VEN
V V V mA V V
tON tOFF tTRANS tBBM BW VISO VCT THD+N Q CIN
25 2
s s s s
20
MHz dB dB % pC pF
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8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
DC ELECTRICAL CHARACTERISTICS-SINGLE SUPPLY
(VDD = +70V, VSS = VGND = 0, VEN = +3.3V, TA = -40C to +85C, unless otherwise noted. Typical values are at TA = +25C.) (Note 2)
PARAMETERS On-Resistance SYMBOL RON CONDITIONS IIN_ = 5mA, VIN_, VOUT = +20V (MAX14752), VINA_, VOUTA, VINB_, VOUTB = +20V (MAX14753), Figure 1 20 -10 43 26 26 16 6 3.7 6 3.7 35 20 19 11 pF pF pF MIN TYP 60 MAX 130 UNITS
OUT, OUTA, OUTB Off-Leakage Current
MAX14752: VOUT = +40V, VIN_ = VINA_ = IOUT(OFF), V INB_ = +10V, Figure 3 IOUTA(OFF), IOUTB(OFF) MAX14753: VOUT = +40V, VIN_ = VINA_ = VINB_ = +10V, Figure 3 MAX14752, VDD = +50V, OUT floating VIN_ = 4V VIN_ = 25V VINA_, VINB_ = 4V VINA_, VINB_ = 25V VIN_ = 4V VIN_ = 25V VINA_, VINB_ = 4V VINA_, VINB_ = 25V VOUT_ = 4V VOUT_ = 25V VOUTA_ VOUTB_ = 4V VOUTA_, VOUTB_ = 25V
+20 nA +10
On-Input Capacitance
CIN_ON
MAX14753, VDD = +50V, OUTA, OUTB floating
MAX14752, VDD = +50V Off-Input Capacitance CIN_OFF MAX14753, VDD = +50V
MAX14752, VDD = +50V Off-Output Capacitance COUT_OFF MAX14753, VDD = +50V
Note 2: All parameters in single-supply operation are expected to be the same as in dual-supplies operation. Note 3: IN-OUT capacitances are negligible (<1pF).
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8-Channel/Dual 4-Channel 72V Analog Multiplexers
Test Circuits/Timing Diagrams/Truth Tables
MAX14752/MAX14753
V VDD VDD 1F 1F
VDD VDD
IN_ INA_ INB_ VIN
MAX14752 MAX14753
OUT OUTA OUTB
UNCONNECTED
IN_ INA_ INB_
MAX14752 MAX14753
OUT OUTA OUTB
IOUT(ON) IOUTA(ON) IOUTB(ON) A VOUT
IIN GND GND VSS 1F 1F VSS VSS VSS
Figure 1. On-Resistance
Figure 2. On-Leakage Current
VDD
1F
VDD
IIN(OFF) IINA(OFF) IINB(OFF) A VIN
IN_ INA_ INB_
MAX14752 MAX14753
OUT OUTA OUTB
IOUT(OFF) IOUTA(OFF) IOUTB(OFF) A VOUT
GND
VSS
1F VSS
Figure 3. Off-Leakage Current
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8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
Test Circuits/Timing Diagrams/Truth Tables (continued)
+35V VDD
EN S0 S1 S2 50 GND
IN0 IN1-IN7
+10V
MAX14752
OUT VSS -35V VOUT 10k +3.3V EN 0V tON +35V VDD VOUT, VOUTA SWITCH OUTPUT INA0 INA1-INA3 INB0-INB3 +10V 0V 10% 90% tOFF 50% tR < 20ns tF < 20ns
EN S0
MAX14753
S1 GND VSS -35V OUTA VOUTA 10k
50
Figure 4. Enable Switching Time
6
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8-Channel/Dual 4-Channel 72V Analog Multiplexers
Test Circuits/Timing Diagrams/Truth Tables (continued)
+35V VDD
MAX14752/MAX14753
S2 S1 50 S0
IN0 IN1-IN6
+10V
MAX14752
IN7 +10V VOUT 10k -35V 0V +3.3V S_
tR < 20ns tF < 20ns
+3.3V
EN GND VSS
OUT
50%
VOUT, VOUTA +35V VDD SWITCH OUTPUT INA0 INA1-INA2 INB0-INB3 INA3 +3.3V EN GND VSS -35V OUTA +10V 0V
90%
S1 S0 50
tTRANS +10V VOUTA 10k
MAX14753
Figure 5. Transition Time
+35V VDD S_
+3.3V 50% 0V
tR < 20ns tF < 20ns
+3.3V
EN
IN0-IN7
+10V
S0 S1 S2 GND 50
MAX14752
VOUT OUT VSS -35V 0V tBBM VOUT 10k SWITCH OUTPUT 80%
Figure 6. Break-Before-Make Interval
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8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
Test Circuits/Timing Diagrams/Truth Tables (continued)
+35V
1F
VDD +3.3V EN IN0 MAX14752 S0 S1 S3 GND VSS VOUT MEAS VIN
NETWORK ANALYZER
OUT
REF
1F -35V ON-LOSS = 20log VOUT VIN
Figure 7. Frequency Response
+35V
1F
+35V
1F
VIN IN0 RS = 50
. . .
VDD
VIN
IN0 IN1
. . .
VDD EN +3.3V
IN7 S0 S1 S2 GND OUT VOUT RL = 1k VSS CL = 15pF RS = 50
IN7 S0 S1 S2 GND
MAX14752
OUT VOUT RL = 1k VSS
MAX14752
EN
1F
-35V VOUT VIN
10nF
-35V VOUT VIN
OFF ISOLATION = 20log
CROSSTALK = 20log
Figure 8. Off-Isolation
Figure 9. Crosstalk
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8-Channel/Dual 4-Channel 72V Analog Multiplexers
Test Circuits/Timing Diagrams/Truth Tables (continued)
+35V IN_ EN CHANNEL SELECT S0 S1 S2 OUT VDD VEN 0V VOUT VOUT CL = 1nF GND VSS 0V VOUT IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF. -35V Q = CL x VOUT VOUT
MAX14752/MAX14753
+3.3V ON OFF ON
MAX14752
Figure 10. Charge Injection
Table 1. MAX14752 Truth Table
S2 X 0 0 0 0 1 1 1 1 S1 X 0 0 1 1 0 0 1 1 S0 X 0 1 0 1 0 1 0 1 EN 0 1 1 1 1 1 1 1 1 OUT All off IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7
Table 2. MAX14753 Truth Table
S1 X 0 0 1 1 S0 X 0 1 0 1 EN 0 1 1 1 1 OUTA All off INA0 INA1 INA2 INA3 OUTB All off INB0 INB1 INB2 INB3
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8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
Typical Operating Characteristics
(TA = +25C, unless otherwise noted.)
ON-RESISTANCE vs. VOUT (DUAL SUPPLIES)
MAX14752/3 toc01
ON-RESISTANCE vs. VOUT AND TEMPERATURE (DUAL SUPPLIES)
VDD = +35V VSS = -35V TA = +125C 100 RON () 80 60 40 20 TA = +25C TA = -40C 52 RON () TA = +85C 56
MAX14752/3 toc02
ON-RESISTANCE vs. VOUT (SINGLE SUPPLY)
+20V 58 +40V
MAX14752/3 toc03
60
140 120
60
58 35V RON () 56
+70V 54
54 20V 52 10V 30V
50 -35 -25 -15 5 5 15 25 35 VOUT (V)
50 -35 -25 -15 5 5 15 25 35 0 10 20 30 40 50 60 70 VOUT (V) VOUT (V)
ON-RESISTANCE vs. VOUT AND TEMPERATURE (SINGLE SUPPLY)
MAX14752/3 toc04
ON-LEAKAGE vs. TEMPERATURE
MAX14752/3 toc05
OFF-LEAKAGE vs. TEMPERATURE
VDD = +35V VSS = -35V
MAX14752/3 toc06
140 120 100 RON ()
VDD = +70V VSS = 0V TA = +125C TA = +85C
100
VDD = +35V VSS = -35V
100
LEAKAGE CURRENT (nA)
LEAKAGE CURRENT (nA)
10
10 IOUT(OFF) 1 IIN(OFF) 0.1
80 60 40 0 -35 -25 -15 5 5 15 25 35 -30 -20 -10 0 10 20 30 VOUT (V) TA = +25C TA = -40C
1 IOUT(ON) 0.1
0.01 -40 -25 -10 5 20 35 50 65 80 95 110 125 TEMPERATURE (C)
0.01 -40 -25 -10 5 20 35 50 65 80 95 110 125 TEMPERATURE (C)
CHARGE INJECTION vs. TEMPERATURE
MAX14752/3 toc07
SUPPLY CURRENT vs. TEMPERATURE
MAX14752/3 toc08
EN INPUT CURRENT vs. VS_
VDD = +35V VSS = -35V
MAX14752/3 toc09
500
VDD = +35V VSS = -35V
350 340 330 320 ICC, IEE (A)
400
VDD = +35V VSS = -35V VEN = +3.3V
50
40
Q (pC)
300 290 280
ICC
200
IEN (A)
300
310
30
20
100
270 260
IEE
10
0 -40 -25 -10 5 20 35 50 65 80 95 110 125 TEMPERATURE (C)
250 -40 -25 -10 5 20 35 50 65 80 95 110 125 TEMPERATURE (C)
0 0 1 2 VS_ (V) 3 4 5
10
______________________________________________________________________________________
8-Channel/Dual 4-Channel 72V Analog Multiplexers
Typical Operating Characteristics (continued)
(TA = +25C, unless otherwise noted.)
MAX14752/MAX14753
CROSSTALK vs. FREQUENCY
MAX14752/3 toc10
OFF-ISOLATION vs. FREQUENCY
VDD = +35V VSS = -35V
MAX14752/3 toc11
0
VDD = +35V VSS = -35V
0
-20 CROSSTALK (dB)
-20 OFF-ISOLATION (dB)
-40
-40
-60
-60
-80
-80
-100 0.01 0.1 1 FREQUENCY (MHz) 10 100
-100 0.01 0.1 1 FREQUENCY (MHz) 10 100
ON-LOSS vs. FREQUENCY
MAX14752/3 toc12
TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY
VDD = +35V VSS = -35V
MAX14752/3 toc13
0
0.005
-10 ON-LOSS (dB)
0.004
THD+N (%) VDD = +35V VSS = -35V 0.01 0.1 1 FREQUENCY (MHz) 10 100
-20
0.003
-30
0.002
-40
0.001
-50
0 0.01 0.1 1 FREQUENCY (MHz) 10 100
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11
8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
MAX14752 Pin Description (Single 8-to-1 Mux)
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME S0 EN VSS IN0 IN1 IN2 IN3 OUT IN7 IN6 IN5 IN4 VDD GND S2 S1 Mux Input Select Mux Enable. Drive EN high to enable the device. The EN high voltage defines input logic voltage level for S0, S1, and S2. Negative Supply Voltage. Bypass VSS to GND with a 1F ceramic capacitor. Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Output Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Positive Supply Voltage. Bypass VDD to GND with a 1F ceramic capacitor. Ground. Connect GND to VSS for single supply. Bypass GND to VSS with a 1F ceramic capacitor for dual supply. Mux Input Select Mux Input Select FUNCTION
MAX14753 Pin Description (Dual 4-to-1 Mux)
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME S0 EN VSS INA0 INA1 INA2 INA3 OUTA OUTB INB3 INB2 INB1 INB0 VDD GND S1 Mux Input Select Mux Enable. Drive EN high to enable the device. The EN high voltage defines input logic voltage level for S0 and S1. Negative Supply Voltage. Bypass VSS to GND with a 1F ceramic capacitor. Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Output Bidirectional Analog Output Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Bidirectional Analog Input Positive Supply Voltage. Bypass VDD to GND with a 1F ceramic capacitor. Ground. Connect GND to VSS for single supply. Bypass GND to VSS with a 1F ceramic capacitor for dual supply. Mux Input Select FUNCTION
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8-Channel/Dual 4-Channel 72V Analog Multiplexers
Detailed Description
The MAX14752/MAX14753 are 8-to-1 and dual 4-to-1 high-voltage analog multiplexers. Both devices feature 60 (typ) on-resistance with 0.03 (typ) on-resistance flatness. These low on-resistance multiplexers conduct equally well in either direction. The MAX14752 is an 8-to-1 multiplexer and MAX14753 is a dual 4-to-1 multiplexer. Both devices operate with dual supplies of 10V to 36V or a single supply of +20V to +72V. Both devices can also operate with unbalanced supplies, such as +36V and -10V. These multiplexers support rail-to-rail input and output signals. The control logic level is defined via the EN input. These devices do not require power-supply sequencing. limiting resistors such that the input currents are limited to IIN_(max) = 100mA. The values of the current limit resistors can be calculated as the larger of RLIM+ and RLIM-. V (max)-VDD RLIM+ = IN IIN_ (max) V -V (min) RLIM - = SS IN IIN_ (max) During an undervoltage or overvoltage condition, the input impedance is equal to RLIM. The additional power dissipation due to the fault currents needs to be calculated. The MAX14752/MAX14753 multiplexer operates normally on a channel that is on during an overvoltage or undervoltage clamping condition on a second channel that is not switched.
MAX14752/MAX14753
Applications Information
Current Through the Mux
The current flowing through each on-channel of the MAX14752/MAX14753 multiplexers must be limited to 5mA for normal operation. If the current exceeds this limit, an internal leakage current from that channel to VSS appears. Larger input current does not destroy the device if the max power dissipation is not exceeded.
Beyond-the-Rail Input
If input voltages are expected to go beyond the supply voltages, but within the absolute maximum supply voltages of the MAX14752/MAX14753, add two diodes in series with the supplies as shown in Figure 12. During undervoltage and overvoltage events, the internal diodes pull VDD/VSS supplies up/down. An advantage of this scheme is that the input impedance is high and currents do not flow though the MAX14752/MAX14753 during overvoltage and undervoltage events. The input voltages must be limited to the voltages specified in the Absolute Maximum Ratings section.
Input Voltage Clamping
For applications that require input voltages beyond the normal operating voltages, the internal input diodes to VDD and VSS can be used to limit the input voltages. As shown in Figure 11, series resistors can be employed at the inputs to limit the currents flowing into the diodes during undervoltage and overvoltage conditions. Choose the
VDD
RLIM RLIM RLIM RLIM RLIM RLIM RLIM RLIM
MAX14752
OUT
CONTROL
VSS
S0 S1
S2 EN GND
Figure 11. Input Overvoltage and Undervoltage Clamping
______________________________________________________________________________________ 13
8-Channel/Dual 4-Channel 72V Analog Multiplexers MAX14752/MAX14753
V+
VDD
R IN_ VIN VSS OUT
V-
Figure 12. Beyond-the-Rail Application
Pin Configurations
TOP VIEW
SO EN VSS IN0 IN1 IN2 IN3 OUT 1 2 3 4 5 6 7 8
+
16 S1 15 S2
SO EN VSS INA0 INA1 INA2 INA3 OUTA
1 2 3 4 5 6 7 8
+
16 S1 15 GND
MAX14752
14 GND 13 VDD 12 IN4 11 IN5 10 IN6 9 IN7
MAX14753
14 VDD 13 INB0 12 INB1 11 INB2 10 INB3 9 OUTB
TSSOP
TSSOP
Chip Information
PROCESS: CMOS
Package Information
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. PACKAGE TYPE 16 TSSOP PACKAGE CODE U16-1 DOCUMENT NO. 21-0066
14
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8-Channel/Dual 4-Channel 72V Analog Multiplexers
Revision History
REVISION NUMBER 0 1 REVISION DATE 10/08 2/09 Initial release Added capacitance information to EC table DESCRIPTION PAGES CHANGED -- 2, 4, 13, 14, 15, 16
MAX14752/MAX14753
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 ____________________ 15
(c) 2009 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.

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