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LC2MOS 8-/16-Channel High Performance Analog Multiplexers ADG406/ADG407/ADG426
supply maximum ratings analog signal range resistance maximum) power Fast switching tOFF Break-before-make switching action
ADG406
DECODER
00026-001
APPLICATIONS
Audio video routing Automatic test equipment Data acquisition systems Battery powered systems Sample hold systems Communication systems Avionics
Figure
ADG407
PRODUCT HIGHLIGHTS
Extended Signal Range. ADG406/ADG407/ADG426 fabricated enhanced LC2MOS process giving increased signal range which extends supply rails. Power Dissipation. RON. Single/Dual Supply Operation. Single Supply Operation. applications where analog signal unipolar, ADG406/ADG407/ADG426 operated from single rail power supply. parts fully specified with single power supply remain functional with single supplies
DECODER
00026-002
Figure
ADG426
DECODER/ LATCHES
00026-003
Figure
Rev.
Information furnished Analog Devices believed accurate reliable. However, responsibility assumed Analog Devices use, infringements patents other rights third parties that result from use. Specifications subject change without notice. license granted implication otherwise under patent patent rights Analog Devices. Trademarks registered trademarks property their respective owners.
Technology Way, P.O. 9106, Norwood, 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©1994-2009 Analog Devices, Inc. rights reserved.
ADG406/ADG407/ADG426 TABLE CONTENTS
Features Applications Product Highlights Functional Block Diagrams Revision History General Description Specifications. Dual Supply Single Supply ADG426 Timing Diagrams.7 Absolute Maximum Ratings Caution.8 Configurations Function Descriptions Typical Performance Characteristics Test Circuits Terminology Outline Dimensions Ordering Guide
REVISION HISTORY
6/09-Rev. Rev. Updated Format Universal Removed Grade Universal Added Table Added Table Added Table Updated Outline Dimensions Changes Ordering Guide 4/94-Revision Initial Version
Rev. Page
ADG406/ADG407/ADG426 GENERAL DESCRIPTION
ADG406, ADG407, ADG426 monolithic CMOS analog multiplexers. ADG406 ADG426 switch sixteen inputs common output determined 4-bit binary address lines: ADG426 on-chip address control latches that facilitate microprocessor interfacing. ADG407 switches eight differential inputs common differential output determined 3-bit binary address lines input devices used enable disable device. When disabled, channels switched off. ADG406/ADG407/ADG426 designed enhanced LC2MOS process that provides power dissipation gives high switching speed resistance. These features make parts suitable high speed data acquisition systems audio signal switching. power dissipation makes parts suitable battery powered systems. Each channel conducts equally well both directions when input signal range which extends supplies. condition, signal levels supplies blocked. channels exhibit breakbefore-make switching action preventing momentary shorting when switching channels. Inherent design charge injection minimum transients when switching digital inputs.
Rev. Page
ADG406/ADG407/ADG426 SPECIFICATIONS
DUAL SUPPLY
10%, 10%, unless otherwise noted. Table
Parameter1 ANALOG SWITCH Analog Signal Range Match LEAKAGE CURRENTS Source Leakage (Off) Drain Leakage (Off ADG406, ADG426 ADG407 Channel Leakage (On) ADG406, ADG426 ADG407 DIGITAL INPUTS Input High Voltage, VINH Input Voltage, VINL Input Current IINL IINH CIN, Digital Input Capacitance DYNAMIC CHARACTERISTICS2 tTRANSITION Break Before Make Delay, tOPEN (EN, tOFF (EN, ADG426 Only Write Pulse Width Address, Enable Setup Time Address, Enable Hold Time tRS, Reset Pulse Width Charge Injection Isolation Channel-to-Channel Crosstalk (Off (Off ADG406, ADG426 ADG407 (On) ADG406, ADG426 ADG407 +25°C -40°C +85°C ±0.5 Unit Figure Figure Figure Figure Figure Test Conditions/Comments
+13.5 -13.5 +16.5 -16.5 Figure Figure
Figure kHz; Figure kHz, Figure
Rev. Page
ADG406/ADG407/ADG426
Parameter POWER REQUIREMENTS +25°C -40°C +85°C Unit Test Conditions/Comments +16.5 -16.5
Temperature ranges -40°C +85°C. Guaranteed design, subject production test.
Rev. Page
ADG406/ADG407/ADG426
SINGLE SUPPLY
10%, unless otherwise noted. Table
Parameter ANALOG SWITCH Analog Signal Range LEAKAGE CURRENTS Source Leakage (Off Drain Leakage (Off ADG406, ADG426 ADG407 Channel Leakage (On) ADG406, ADG426 ADG407 DIGITAL INPUTS Input High Voltage, VINH Input Voltage, VINL Input Current IINL IINH CIN, Digital Input Capacitance DYNAMIC CHARACTERISTICS tTRANSITION Break Before Make Delay, tOPEN (EN, tOFF (EN, ADG426 Only Write Pulse Width Address, Enable Setup Time Address, Enable Hold Time tRS, Reset Pulse Width Charge Injection Isolation Channel-to-Channel Crosstalk (Off (Off ADG406, ADG426 ADG407 (On) ADG406, ADG426 ADG407 POWER REQUIREMENTS +25°C -40°C +85°C ±0.5 Unit V/0.1 Figure +13.2 Figure Figure Figure Figure Test Conditions/Comments
+8.5 +10.8 +13.2 V/0.1 Figure V/0.1 Figure
Figure kHz; Figure kHz; Figure
Temperature range -40°C +85°C. Guaranteed design, subject production test. Rev. Page
ADG406/ADG407/ADG426
ADG426 TIMING DIAGRAMS
00026-009
tOFF (RS)
(A3)
0.8V
SWITCH OUTPUT
Figure Timing Sequence Latching Switch Address Enable Inputs
Figure Reset Pulse Width Reset Turn Time
Figure shows timing sequence latching switch address enable inputs. latches level sensitive; therefore, while held low, latches transparent switches respond address enable inputs. This input data latched rising edge
Figure shows reset pulse width, trs, reset turn time, tOFF (RS). Note that digital input signals rise fall times measured from
Rev. Page
00026-010
0.8V0
ADG406/ADG407/ADG426 ABSOLUTE MAXIMUM RATINGS
25°C unless otherwise noted. Table
Parameter Analog, Digital Inputs1 Continuous Current, Peak Current, Rating -0.3 +0.3 whichever occurs first (Pulsed duty cycle max) -40°C +85°C -65°C +150°C 150°C 75°C/W 260°C
Stresses above those listed under Absolute Maximum Ratings cause permanent damage device. This stress rating only; functional operation device these other conditions above those indicated operational section this specification implied. Exposure absolute maximum rating conditions extended periods affect device reliability.
CAUTION
Operating Temperature Range Industrial Version) Storage Temperature Range Junction Temperature Plastic Package Thermal Impedance Lead Temperature, Soldering sec) PLCC Package Thermal Impedance Lead Temperature, Soldering Vapor Phase sec) Infrared sec) SSOP Package Thermal Impedance Lead Temperature, Soldering Vapor Phase sec) Infrared sec)
80°C/W 215°C 220°C 122°C/W 215°C 220°C
Overvoltages will clamped internal diodes. Current should limited maximum ratings given.
Rev. Page
ADG406/ADG407/ADG426 CONFIGURATIONS FUNCTION DESCRIPTIONS
VIEW (Not Scale)
00026-004
ADG406
INDENTFIER
00026-005
ADG406
VIEW (Not scale)
CONNECT
CONNECT
Figure
Figure PLCC
Table Function Descriptions
Mnemonic Description Most Positive Power Supply Potential. Connect. Source Terminal Source Terminal These pins inputs outputs. Ground Reference. Logic Control Input. Active High Digital Input. When this low, device disabled switches turned off. When this high, logic inputs determine which switch turned Source Terminal Source Terminal These pins inputs outputs. Most Negative Power Supply Potential. single-supply applications, this connected ground. Drain Terminal. This input output.
Table Truth Table (ADG406)
Switch None
Rev. Page
ADG406/ADG407/ADG426
VIEW (Not Scale)
00026-006
ADG407
INDENTFIER
00026-007
ADG407
VIEW (Not scale)
CONNECT
CONNECT
Figure
Figure PLCC
Table Function Descriptions
Mnemonic Description Most Positive Power Supply Potential. Drain Terminal This input output. Connect. Source Terminal Source Terminal These pins inputs outputs. Ground Reference. Logic Control Input. Active High Digital Input. When this low, device disabled switches turned off. When this high, logic inputs determine which switch turned Source Terminal Source Terminal These pins inputs outputs. Most Negative Power Supply Potential. single-supply applications, this connected ground. Drain Terminal This input output.
Table Truth Table (ADG407)
Switch Pair None
Rev. Page
ADG406/ADG407/ADG426
CONNECT
00026-008
ADG426
VIEW (Not Scale)
Figure DIP/SSOP
Table Function Descriptions
Mnemonic Description Most Positive Power Supply Potential. Connect. Active Logic Input. When this low, switches open, address enable latches registers cleared Source Terminal Source Terminal These pins inputs outputs. Ground Reference. rising edge signal latches state address control lines enable line. Logic Control Input. Active High Digital Input. When this low, device disabled switches turned off. When this high, logic inputs determine which switch turned Source Terminal Source Terminal These pins inputs outputs. Most Negative Power Supply Potential. single-supply applications, this connected ground. Drain Terminal. This input output.
Table Truth Table (ADG426)
switch Retains previous switch condition None (address enable latches cleared) None
Rev. Page
ADG406/ADG407/ADG426 TYPICAL PERFORMANCE CHARACTERISTICS
25°C +10V -10V 25°C
+10V +12V
00026-014
00026-011
+15V -15V
+12V -12V
+15V (VS) 12.5
(VS)
Figure Function (VS): Dual Supplies
+15V -15V 125°C
Figure Function (VS): Single Supplies
125°C
85°C 25°C
85°C 25°C
00026-012
00026-015
(VS)
(VS)
Figure Function (VS) Different Temperatures
0.10 +15V -15V +25°C ID(ON) 0.06
Figure Function (VS) Different Temperatures
0.02 +12V +25°C
LEAKAGE CURRENT (nA)
0.08
LEAKAGE CURRENT (nA)
0.01
0.04 ID(OFF) 0.02
IS(OFF)
ID(OFF) -0.01 ID(ON)
00026-013
-0.02
(VS)
-0.02
(VS)
Figure Leakage Currents Function (VS)
Figure Leakage Currents Function (VS)
Rev. Page
00026-016
IS(OFF)
ADG406/ADG407/ADG426
+15V -15V +15V -15V
(mA)
(mA)
2.4V 0.01
2.4V
00026-017
100k
0.0001
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure Positive Supply Current Switching Frequency
+15V -15V
Figure Negative Supply Current Switching Frequency
+12V
tTRANSITION
tTRANSITION
(ns)
(ns)
00026-018
tOFF
00026-021
tOFF
Figure Switching Time (Bipolar Supply)
Figure Switching Time (Single Supply)
tTRANSITION
(ns)
tTRANSITION tOFF
(ns)
tOFF
00026-019 00026-022
SUPPLY VOLTAGE
SUPPLY VOLTAGE
Figure Switching Time Bipolar Supply
Figure Switching Time Single Supply
Rev. Page
00026-020
0.001
ADG406/ADG407/ADG426
+15V -15V
ISOLATION (dB) CROSSTALK (dB)
+15V -15V
00026-023
00026-024
100k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure Isolation Frequency
Figure Crosstalk Frequency
Rev. Page
ADG406/ADG407/ADG426 TEST CIRCUITS
(OFF)
V1/IDS
00026-025
00026-027
+0.8V
Figure (Off)
Figure Resistance
(ON)
(OFF)
00026-028
00026-026
+2.4V
+0.8V
Figure (On)
Figure (Off)
2.4V THRU VOUT ADDRESS DRIVE (VIN)
ADG426
35pF
VOUT
tTRANSITION
1SIMILAR
tTRANSITION
CONNECTION ADG406/ADG407
Figure Switching Time Multiplexer, tTRANSITION
2.4V
THRU
ADDRESS DRIVE (VIN)
ADG4261
VOUT 35pF OUTPUT
tOPEN
1SIMILAR
CONNECTION ADG406/ADG407
Figure Break-Before-Make Delay, tOPEN
Rev. Page
00026-030
00026-029
ADG406/ADG407/ADG426
THRU ENABLE DRIVE (VIN)
2.4V
ADG4261
VOUT 35pF OUTPUT
tOFF (EN)
(EN)
1SIMILAR
CONNECTION ADG406/ADG407
Figure Enable Delay, (EN), tOFF (EN)
2.4V
THRU
ADG426
VOUT 35pF
tON(WR)
OUTPUT
00026-032
0.2V0
Figure Write Turn-On Time, (WR)
2.4V
THRU
ADG426
VOUT 35pF
tOFF(RS)
0.8V0 OUTPUT
00026-033
Figure Reset Turn-Off Time, tOFF (RS)
Rev. Page
00026-031
ADG406/ADG407/ADG426
2.4V LOGIC INPUT (VIN) VOUT VOUT VOUT QINJ VOUT
ADG4261
1SIMILAR
CONNECTION ADG406/ADG407.
Figure Charge Injection
VOUT
2.4V
2.4V
ADG4261
ADG4261
VOUT
00026-035
00026-036
1SIMILAR
CONNECTION ADG406/ADG407.
1SIMILAR CONNECTION ADG406/ADG407.
Figure Isolation
Figure Crosstalk
Rev. Page
00026-034
ADG406/ADG407/ADG426 TERMINOLOGY
Most positive power supply potential. Most negative power supply potential dual supplies. single supply applications, connected ground. Ground reference. Ohmic resistance between terminals. Match Difference between channels. (Off) Source leakage current when switch off. (Off) Drain leakage current when switch off. (On) Channel leakage current when switch (VS) Analog voltage Terminal Terminal (Off) Channel input capacitance condition. (Off) Channel output capacitance condition. (ON) switch capacitance. Digital input capacitance. (EN) Delay time between points digital input switch condition. tOFF (EN) Delay time between points digital input switch condition. tTRANSITION Delay time between points digital inputs switch condition when switching from address state another. tOPEN time measured between points both switches when switching from address state another. VINL Maximum input voltage Logic VINH Minimum input voltage Logic IINL (IINH) Input current digital input. Crosstalk measure unwanted signal which coupled through from channel another result parasitic capacitance. Isolation measure unwanted signal coupling through channel. Charge Injection measure glitch impulse transferred from digital input analog output during switching. Positive supply current. Negative supply current.
Rev. Page
ADG406/ADG407/ADG426 OUTLINE DIMENSIONS
1.565 (39.75) 1.380 (35.05)
0.580 (14.73) 0.485 (12.31)
0.100 (2.54) 0.250 (6.35) 0.200 (5.08) 0.115 (2.92) 0.015 (0.38) GAUGE PLANE 0.015 (0.38) SEATING PLANE 0.022 (0.56) 0.014 (0.36) 0.070 (1.78) 0.050 (1.27) 0.005 (0.13)
0.625 (15.88) 0.600 (15.24) 0.195 (4.95) 0.125 (3.17)
0.700 (17.78)
0.015 (0.38) 0.008 (0.20)
COMPLIANT JEDEC STANDARDS MS-011 CONTROLLING DIMENSIONS INCHES; MILLIMETER DIMENSIONS PARENTHESES) ROUNDED-OFF INCH EQUIVALENTS REFERENCE ONLY APPROPRIATE DESIGN. CORNER LEADS CONFIGURED WHOLE LEADS.
Figure 28-Lead Plastic Dual In-Line Package {PDIP} Wide Body (N-28-2) Dimensions shown inches (millimeters)
0.048 (1.22) 0.042 (1.07)
IDENTIFIER
0.180 (4.57) 0.165 (4.19) 0.056 (1.42) 0.042 (1.07) 0.020 (0.51) 0.021 (0.53) 0.013 (0.33) 0.032 (0.81) 0.026 (0.66)
0.048 (1.22) 0.042 (1.07)
VIEW
(PINS DOWN)
0.050 (1.27)
0.430 (10.92) 0.390 (9.91)
BOTTOM VIEW (PINS
0.456 (11.582) 0.450 (11.430) 0.495 (12.57) 0.485 (12.32)
0.120 (3.04) 0.090 (2.29)
0.045 (1.14) 0.025 (0.64)
COMPLIANT JEDEC STANDARDS MO-047-AB CONTROLLING DIMENSIONS INCHES; MILLIMETER DIMENSIONS PARENTHESES) ROUNDED-OFF INCH EQUIVALENTS REFERENCE ONLY APPROPRIATE DESIGN.
Figure 28-Lead Plastic Leaded Chip Carrier [PLCC] (P-28) Dimensions shown inches (millimeters)
Rev. Page
042508-A
071006-A
ADG406/ADG407/ADG426
10.50 10.20 9.90
5.60 5.30 5.00
8.20 7.80 7.40
2.00
1.85 1.75 1.65 0.38 0.22 SEATING PLANE
0.25 0.09
0.05 COPLANARITY 0.10 0.65
0.95 0.75 0.55
060106-A
COMPLIANT JEDEC STANDARDS MO-150-AH
Figure 28-Lead Shrink Small Outline Package [SSOP] (RS-28) Dimensions shown millimeters
ORDERING GUIDE
Model ADG406BN ADG406BNZ ADG406BP ADG406BP-REEL ADG406BPZ2 ADG406BPZ-REEL2 ADG407BN ADG407BNZ2 ADG407BP ADG407BP-REEL ADG407BPZ2 ADG407BPZ-RL2 ADG407BCHIPS ADG426BN ADG426BNZ2 ADG426BRS ADG426BRS-REEL ADG426BRS-REEL7 ADG426BRSZ2 ADG426BRSZ-REEL2
Temperature Range -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C -40°C +85°C
Package Description 28-Lead PDIP 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PDIP 28-Lead PDIP 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PLCC 28-Lead PDIP 28-Lead PDIP 28-Lead SSOP 28-Lead SSOP 28-Lead SSOP 28-Lead SSOP 28-Lead SSOP
Package Option N-28-2 N-28-2 P-28 P-28 P-28 P-28 N-28-2 N-28-2 P-28 P-28 P-28 P-28 N-28-2 N-28-2 RS-28 RS-28 RS-28 RS-28 RS-28
Plastic DIP, Plastic Leaded Chip Carrier (PLCC), Shrink Small Outline Package (SSOP). RoHS Compliant Part.
©1994-2009 Analog Devices, Inc. rights reserved. Trademarks registered trademarks property their respective owners. D00026-0-6/09(A)
Rev. Page
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