Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers Max

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Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers Max

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19-4729; 8/03
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers
Maxim's redesigned DG406 DG407 CMOS analog multiplexers feature guaranteed matching between channels max) flatness over specified signal range max). These on-resistance muxes (100 max) conduct equally well either direction feature guaranteed charge injection (15pC max). addition, these muxes offer input off-leakage current over temperature-less than +85°C. DG406 multiplexer/demultiplexer DG407 dual 8-channel multiplexer/demultiplexer. Both muxes operate with +4.5V +30V single supply with ±4.5V ±20V dual supplies. protection guaranteed greater than 2000V Method 3015.7 MIL-STD 883. These improved muxes pin-compatible plug-in upgrades industry standard DG406 DG407.
_Features
Pin-Compatible Plug-In Upgrade Industry Standard DG406/DG407 Guaranteed Matching Between Channels, Guaranteed On-Resistance Flatness, Guaranteed Charge Injection, 15pC On-Resistance Input Leakage, +85°C Power Consumption, 1.25mW Rail-to-Rail Signal Handling Digital Input Controls TTL/CMOS Compatible Protection >2000V Method 3015.7
DG406/DG407
_Ordering Information
PART DG406CJ DG406CWI DG406C/D DG406DJ DG406DWI DG406DN DG406AK TEMP RANGE +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C -55°C +125°C PIN-PACKAGE Plastic Wide Dice* Plastic Wide PLCC CERDIP
_Applications
Sample-and-Hold Circuits Test Equipment Guidance Control Systems Communications Systems Data-Acquisition Systems Audio Signal Routing
Ordering Information continued data sheet. Contact factory dice specifications.
_Pin Configurations
VIEW
N.C. N.C. N.C. DG407 data sheet. DIP/SO
_Functional Diagrams
CMOS DECODERS/DRIVERS VGND
DG406
DG406 16-CHANNEL SINGLE-ENDED MULTIPLEXER
DG407 data sheet.
Maxim Integrated Products
pricing, delivery, ordering information, please contact Maxim/Dallas Direct! 1-888-629-4642, visit Maxim's website www.maxim-ic.com.
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers DG406/DG407
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced .-0.3V, .-0.3V, Digital Inputs, (Note 1).(V- 30mA (whichever occurs first) Continuous Current (any terminal) .30mA Peak Current, (pulsed 1ms, duty cycle max) .100mA Continuous Power Dissipation +70°C) Plastic (derate 9.09mW/°C above +70°C) .727mW Note Wide (derate 12.50mW/°C above +70°C).1000mW PLCC (derate 10.53mW/°C above +70°C) .842mW CERDIP (derate 16.67mW/°C above +70°C) .1333mW Operating Temperature Ranges DG406/DG407C_ .0°C +70°C DG406/DG407D_ .-40°C +85°C DG406/DG407AK .-55°C +125°C Storage Temperature Range .-65°C +150°C Lead Temperature (soldering, 10sec) .+300°C
Signals exceeding clamped internal diodes. Limit forward current maximum current ratings.
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, +2.4V, +0.8V, TMIN TMAX, unless otherwise noted.) PARAMETER SWITCH Analog Signal Range Drain-Source On-Resistance On-Resistance Matching Between Channels On-Resistance Flatness Source-Off Leakage Current (Note VANALOG rDS(ON) rDS(ON) rFLAT (Note -1.0mA, ±10V -1.0mA, ±10V (Note -1.0mA, +10V, ±10V, ±10V, +10V, ID(OFF) +10V, ±10V, DG407 +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C DG406 TMIN TMAX +25°C TMIN TMAX +25°C Drain-On Leakage Current (Note ID(ON) IS(ON) ±10V, ±10V, sequence each switch DG406 TMIN TMAX +25°C DG407 TMIN TMAX -0.5 -200 -100 -200 -100 0.02 0.02 0.02 0.02 0.01 SYMBOL CONDITIONS (Note UNITS
IS(OFF)
Drain-Off Leakage Current (Note
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS-Dual Supplies (continued)
15V, -15V, +2.4V, +0.8V, TMIN TMAX, unless otherwise noted.) PARAMETER INPUT Input Current with Input Voltage High Input Current with Input Voltage SUPPLY Power-Supply Range 5.0V Positive Supply Current 2.4V, VA(ALL) 2.4V, VA(ALL) +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C +25°C TMIN TMAX +25°C TMIN TMAX +25°C 2.4V 2.4V, -1.0 -1.0 SYMBOL CONDITIONS (Note UNITS
DG406/DG407
±4.5 0.075
Negative Supply Current DYNAMIC Transition Time Break-Before-Make Interval Enable Turn-On Time Enable Turn-Off Time Charge Injection (Note Isolation (Note
tTRANS tOPEN tON(EN) tOFF(EN)
Figure Figure Figure Figure 1.0nF, Figure 100kHz, Figure 2.4V, 100kHz, VGEN 1VP-P, Figure 1MHz 1MHz, Figure 1MHz, 0.8V, Figure 1MHz, 2.4V, Figure DG406
VISO
+25°C
Crosstalk Between Channels
CS(OFF)
+25°C +25°C +25°C
Logic Input Capacitance Source-Off Capacitance
Drain-Off Capacitance
CD(OFF)
+25°C DG407 DG406 +25°C DG407
Drain-Source Capacitance
CD(ON) CS(ON)
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers DG406/DG407
ELECTRICAL CHARACTERISTICS-Single Supply
12V, +2.4V, +0.8V, TMIN TMAX, unless otherwise noted.) PARAMETER SWITCH Analog Signal Range Drain-Source On-Resistance DYNAMIC Transition Time (Note Enable Turn-On Time (Note Enable Turn-Off Time (Note Charge Injection (Note tTRANS VS16 Figure Figure Figure 1.0nF, +25°C VANALOG rDS(ON) (Note -1.0mA +25°C SYMBOL CONDITIONS (Note UNITS
tON(EN)
+25°C
tOFF(EN)
+25°C
+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). On-resistance match between channels flatness guaranteed only with specified voltages. Flatness defined difference between maximum minimum value on-resistance measured extremes specified analog signal range. Note Leakage parameters 100% tested maximum rated temperature guaranteed correlation +25°C. Note isolation 20log VD/VS, where output input switch.
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers
_Typical Operating Characteristics
+25°C, unless otherwise noted.)
DG406/DG407
ON-RESISTANCE (DUAL SUPPLIES)
DG406/7 TOC-01
ON-RESISTANCE TEMPERATURE (DUAL SUPPLIES)
DG406/7 TOC-02
ON-RESISTANCE (SINGLE SUPPLY)
DG406/7 TOC-03
(ON) ±15V ±20V ±10V
(ON)
-15V
+125°C +85°C +25°C -55°C (ON)
ON-RESISTANCE TEMPERATURE (SINGLE SUPPLY)
DG406/7 TOC-04
LEAKAGE TEMPERATURE
-15V
DG406/7 TOC-05
LEAKAGE TEMPERATURE
-15V
DG406/7 TOC-06
(ON) -55°C +125°C +85°C +25°C
1000 LEAKAGE (nA) 0.01 0.001 0.0001 ICOM (ON)
1000 LEAKAGE (nA) 0.01
(OFF) 0.001 0.0001
ICOM (ON)
TEMPERATURE (°C)
TEMPERATURE (°C)
CHARGE INJECTION
DG406/7 TOC-07
SUPPLY CURRENT TEMPERATURE
DG406/7 TOC-08
(pC) -15V
(µA)
I0.01 +15V -15V 4.5V
0.001 TEMPERATURE (°C)
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers DG406/DG407
_Pin Descriptions
DG406 4-11 14-17 19-26 NAME N.C. S16-S9 A3-A0 S1-S8 FUNCTION Positive Supply Voltage Input Internal Connections Bidirectional Analog Inputs Ground Address Inputs Enable Inputs Bidirectional Analog Inputs Negative Supply Voltage Input Bidirectional Output DG407 4-11 19-26 NAME N.C. S8B-S1B S1A-S8A FUNCTION Positive Supply Voltage Input Bidirectional Output Internal Connection Bidirectional Analog Inputs Ground Address Inputs Enable Input Bidirectional Analog Inputs Negative Supply Voltage Input Bidirectional Output
_Applications Information
Operation with Supply Voltages Other than ±15V
Using supply voltages other than ±15V reduces analog signal range. DG406/DG407 switches operate with ±4.5V ±20V bipolar supplies with +4.5V +30V single supply; connect when operating with single supply. Also, both device types operate with unbalanced supplies such +24V -5V. Typical Operating Characteristics graphs show typical on-resistance with 20V, 15V, 10V, supplies. (Switching times increase factor more operation 5V.)
signal range above below switch resistance leakage characteristics unaffected. Device operation unchanged, difference between should exceed +44V.
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 analog signals. power-supply sequencing possible, small signal diodes series with supply pins overvoltage protection (Figure Adding diodes reduces analog
Figure Overvoltage Protection Using External Blocking Diodes
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers
_Test Circuits/Timing Diagrams
+15V +15V ±10V -15V SWITCH OUTPUT VOUT V300 S2-S15 ±10V
DG406/DG407
DG406
+10V VOUT 35pF LOGIC INPUT
20ns 20ns
VS16
DG407 S1A-S8A
+10V VOUT -15V 35pF
tTRANS
tTRANS
Figure Transition Time
+15V S2-S16
DG406
-15V +15V SWITCH OUTPUT VOUT VOUT 35pF LOGIC INPUT tON(EN) S1A-S16A S2B-S16B, tOFF(EN) 20ns 20ns
DG407
-15V VOUT 35pF
Figure Enable Switching Time
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers DG406/DG407
_Test Circuits/Timing Diagrams (continued)
+15V S1-S16 LOGIC INPUT VOUT -15V V300 VOUT 35pF SWITCH OUTPUT tOPEN
+2.4V
20ns 20ns
DG406
Figure Break-Before-Make Interval
+15V S1-S16 CHANNEL SELECT LOGIC INPUT VOUT VOUT VOUT VOUT MEASURED VOLTAGE CHARGE TRANSFER ERROR WHEN CHANNEL TURNS OFF. -15V VOUT
DG406
1000nF
Figure Charge Injection
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers
_Test Circuits/Timing Diagrams (continued)
+15V 10nF
DG406/DG407
+15V
10nF VOUT
DG406
VOUT
DG406
10nF
-15V VOUT
10nF
-15V VOUT
ISOLATION 20log
CROSSTALK 20log
Figure Isolation
Figure Crosstalk
+15V CHANNEL SELECT 1MHz Meter
DG406
Impedance Analyzer
-15V
Figure Source/Drain Capacitance
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers DG406/DG407
_Pin Configurations/Functional Diagrams/Truth Tables (continued)
VIEW
N.C. N.C. N.C. DG406 LOGIC 0.8V, LOGIC 2.4V Switch None
DG407
DIP/SO
N.C.
Switch None
N.C. N.C.
DG407
DG407
PLCC
N.C. INTERNAL CONNECTION
LOGIC 0.8V, LOGIC 2.4V
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers
_Functional Diagrams (continued)
CMOS DECODERS/DRIVERS VGND
_Ordering Information (continued)
PART DG407CJ DG407CWI DG407C/D DG407DJ DG407DWI DG407DN DG407AK TEMP. RANGE +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C -55°C +125°C PIN-PACKAGE Plastic Wide Dice* Plastic Wide PLCC CERDIP
DG406/DG407
Contact factory dice specifications.
DG407 8-CHANNEL DIFFERENTIAL MULTIPLEXER
Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers DG406/DG407
_Chip Topographies
DG406
N.C.
DG407
N.C. N.C.
0.184" (4.67mm)
0.184" (4.67mm)
N.C. 0.078" (1.98mm)
0.078" (1.98mm)
N.C. INTERNAL CONNECTION
TRANSISTOR COUNT: SUBSTRATE INTERNALLY CONNECTED
TRANSISTOR COUNT: SUBSTRATE INTERNALLY CONNECTED
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.

Improved, 16-Channel/Dual 8-Channel, CMOS Analog Multiplexers Max

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