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resistance resistance flatness (0.2 supply maximum ratings analog sign


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LC2MOS SPST Switches ADG451/ADG452/ADG453
resistance resistance flatness (0.2 supply maximum ratings analog signal range Fully specified Ultralow power dissipation Continuous current (100 Fast switching times tOFF TTL-/CMOS-compatible Pin-compatible upgrade ADG411/ADG412/ADG413 ADG431/ADG432/ADG433
05239-001 05239-102 05239-101
ADG451
SWITCHES SHOWN LOGIC INPUT.
Figure ADG451
SWITCHES SHOWN LOGIC INPUT.
APPLICATIONS
Relay replacement Audio video switching Automatic test equipment Precision data acquisition Battery-powered systems Sample-and-hold systems Communication systems PBX, PABX systems Avionics
ADG452
Figure ADG452
SWITCHES SHOWN LOGIC INPUT.
GENERAL DESCRIPTION
ADG451/ADG452/ADG453 monolithic CMOS devices comprising four independently selectable switches. They designed enhanced LC2MOS process that provides power dissipation gives high switching speed resistance. resistance profile very flat over full analog input range, ensuring excellent linearity distortion when switching audio signals. Fast switching speed, coupled with high signal bandwidth, makes parts suitable video signal switching. CMOS construction ensures ultralow power dissipation, making parts ideally suited portable batterypowered instruments. ADG451/ADG452/ADG453 contain four independent, single-pole/single-throw (SPST) switches. ADG451 ADG452 differ only that digital control logic inverted. ADG451 switches turned with logic appropriate control input, while logic high required ADG452.
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.
ADG453
Figure ADG453
ADG453 switches with digital control logic similar that ADG451, while logic inverted other switches. Each switch conducts equally well both directions when each input signal range that extends supplies. condition, signal levels supplies blocked. ADG453 exhibits break-before-make switching action multiplexer applications. Inherent design charge injection minimum transients when switching digital inputs.
Technology Way, P.O. 9106, Norwood, 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2006 Analog Devices, Inc. rights reserved.
ADG451/ADG452/ADG453 TABLE CONTENTS
Features Applications. General Description Functional Block Diagrams. Revision History Product Highlights Specifications. Dual Supply. Single Supply. Dual Supply. Absolute Maximum Ratings Caution.7 Configuration Function Descriptions.8 Typical Performance Characteristics Terminology Applications. Test Circuits. Outline Dimensions Ordering Guide
REVISION HISTORY
10/06-Rev. Rev. Changes Table Changes Ordering Guide 12/04-Rev. Rev. Updated Format.Universal Changes Specifications Section. Changes Absolute Maximum Ratings Section. Changes Configuration Function Descriptions Section Updated Outline Dimensions Changes Ordering Guide 2/98-Rev. Rev. 10/97-Revision Initial Version
Rev. Page
ADG451/ADG452/ADG453 PRODUCT HIGHLIGHTS
maximum). Ultralow Power Dissipation. Extended Signal Range. ADG451/ADG452/ADG453 fabricated enhanced LC2MOS process, giving increased signal range that fully extends supply rails. Break-Before-Make Switching. This prevents channel shorting when switches configured multiplexer (ADG453 only.) Single-Supply Operation. applications which analog signal unipolar, ADG451/ADG452/ADG453 operated from single rail power supply. parts fully specified with single power supply remain functional with single supplies Dual-Supply Operation. applications where analog signal bipolar, ADG451/ADG452/ADG453 operated from dual power supply ranging from ±4.5
Rev. Page
ADG451/ADG452/ADG453 SPECIFICATIONS
DUAL SUPPLY
specifications TMIN TMAX, unless otherwise noted. Table
Parameter ANALOG SWITCH Analog Signal Range Resistance (RON) Resistance Match Between Channels (RON) Resistance Flatness (RFLAT(ON)) LEAKAGE CURRENTS Source Leakage, (OFF) Drain Leakage, (OFF) Channel Leakage, (ON) DIGITAL INPUTS Input High Voltage, VINH Input Voltage, VINL Input Current, IINL IINH DYNAMIC CHARACTERISTICS tOFF Break-Before-Make Time Delay, (ADG453 Only) Charge Injection Isolation Channel-to-Channel Crosstalk (OFF) (OFF) (ON) POWER REQUIREMENTS IGND3 Version 25°C TMIN TMAX ±0.02 ±0.5 ±0.02 ±0.5 ±0.04 Unit Test Conditions/Comments
Figure Figure Figure
±2.5 ±2.5
0.005 ±0.5 0.0001 0.0001 0.0001 0.0001
VINL VINH; others respectively
Figure Figure Figure Figure MHz; Figure MHz; Figure 16.5 -16.5 digital inputs
Temperature range version -40°C +85°C. TMAX 70°C. Guaranteed design, subject production test.
Rev. Page
ADG451/ADG452/ADG453
SINGLE SUPPLY
specifications TMIN TMAX, unless otherwise noted. Table
Parameter ANALOG SWITCH Analog Signal Range Resistance (RON) Resistance Match Between Channels (RON) Resistance Flatness (RFLAT(ON)) LEAKAGE CURRENTS Source Leakage, (OFF) Drain Leakage, (OFF) Channel Leakage, (ON) DIGITAL INPUTS Input High Voltage, VINH Input Voltage, VINL Input Current, IINL IINH DYNAMIC CHARACTERISTICS tOFF Break-Before-Make Time Delay, (ADG453 Only) Version 25°C TMIN TMAX ±0.02 ±0.5 ±0.02 ±0.5 ±0.04 Unit Test Conditions/Comments
Figure Figure Figure
±2.5 ±2.5
0.005 ±0.5 0.0001 0.0001 0.0001
VINL VINH
Figure Figure Figure Figure MHz; Figure 13.2 digital inputs
Charge Injection Channel-to-Channel Crosstalk (OFF) (OFF) (ON) POWER REQUIREMENTS IGND4
Temperature range version -40°C +85°C. TMAX 70°C. Tested with dual supplies. Guaranteed design, subject production test.
Rev. Page
ADG451/ADG452/ADG453
DUAL SUPPLY
specifications TMIN TMAX, unless otherwise noted. Table
Parameter ANALOG SWITCH Analog Signal Range Resistance (RON) Resistance Match Between Channels (RON) LEAKAGE CURRENTS Source Leakage, (OFF) Drain Leakage, (OFF) Channel Leakage, (ON) DIGITAL INPUTS Input High Voltage, VINH Input Voltage, VINL Input Current, IINL IINH DYNAMIC CHARACTERISTICS tOFF Break-Before-Make Time Delay, (ADG453 Only) Charge Injection Isolation Channel-to-Channel Crosstalk (OFF) (OFF) (ON) POWER REQUIREMENTS IGND4 Version 25°C TMIN TMAX ±0.02 ±0.5 ±0.02 ±0.5 ±0.04 Unit Test Conditions/Comments
-3.5 +3.5
±4.5, ±4.5; Figure Figure Figure
±2.5 ±2.5
0.005 ±0.5 0.0001 0.0001 0.0001 0.0001
VINL VINH
Figure Figure Figure Figure MHz; Figure MHz; Figure digital inputs
Temperature range version -40°C +85°C. TMAX 70°C. Tested with dual supplies. Guaranteed design, subject production test.
Rev. Page
ADG451/ADG452/ADG453 ABSOLUTE MAXIMUM RATINGS
25°C, unless otherwise noted. Table
Parameters Analog, Digital Inputs Continuous Current, Peak Current, (pulsed duty cycle maximum) Operating Temperature Range Industrial Version) Storage Temperature Range Junction Temperature Plastic Package, Power Dissipation Thermal Impedance Lead Temperature, Soldering sec) SOIC Package, Power Dissipation Thermal Impedance TSSOP Package, Power Dissipation Thermal Impedance Thermal Impedance Lead Temperature, Soldering Vapor Phase sec) Infrared sec)
Ratings -0.3 +0.3 -0.3 whichever occurs first
Stresses above those listed under Absolute Maximum Ratings cause permanent damage device. This stress rating only; functional operation device these other conditions above those listed operational sections this specification implied. Exposure absolute maximum rating conditions extended periods affect device reliability. Only absolute maximum rating applied time.
-40°C +85°C -65°C +150°C 150°C 117°C/W 260°C 77°C/W 115°C/W 35°C/W 215°C 220°C
CAUTION
Overvoltages clamped internal diodes. Current should limited maximum ratings given.
Rev. Page
ADG451/ADG452/ADG453 CONFIGURATION FUNCTION DESCRIPTIONS
Figure Configuration
Table Function Descriptions
Mnemonic Description Logic Control Input. Drain Terminal. input output. Source Terminal. input output. Most Negative Power Supply Potential Dual Supplies. single-supply applications, connected GND. Ground Reference. Source Terminal. input output. Drain Terminal. input output. Logic Control Input. Logic Control Input. Drain Terminal. input output. Source Terminal. input output. Logic Power Supply Most Positive Power Supply Potential. Source Terminal. input output. Drain Terminal. input output. Logic Control Input.
Table Truth Table (ADG451/ADG452)
ADG451 ADG452 Switch Condition
Table Truth Table (ADG453)
Logic Switch Switch Switch Switch
Rev. Page
05239-002
VIEW (Not Scale)
ADG451/ ADG452/ ADG453
ADG451/ADG452/ADG453 TYPICAL PERFORMANCE CHARACTERISTICS
25°C
LEAKAGE CURRENT (nA)
+15V -15V +15V -15V
(ON)
+13.5V -13.5V
+15V -15V +16.5V -16.5V
(OFF)
DRAIN SOURCE VOLTAGE
Figure Resistance Function (VS) Various Dual Supplies
05239-004
05239-003
TEMPERATURE (°C)
Figure Leakage Currents Function Temperature
100k
+85°C
+15V -15V
+15V -15V
+25°C
ISUPPLY (µA)
-40°C
0.01
DRAIN SOURCE VOLTAGE
100k FREQUENCY (Hz)
Figure Resistance Function (VS) Different Temperatures with Dual Supplies
Figure Supply Current Input Switching Frequency
25°C
+85°C
13.5V
16.5V
05239-005
+25°C
-40°C
DRAIN SOURCE VOLTAGE
DRAIN SOURCE VOLTAGE
Figure Resistance Function (VS) Various Single Supplies
Figure Resistance Function (VS) Different Temperatures with Single Supplies
Rev. Page
05239-008
05239-007
05239-006
-7.5
-4.5
-1.5
10.5
13.5
-16.5
-13.5
-10.5
16.5
0.01
(OFF)
ADG451/ADG452/ADG453
+15V -15V +25°C +15V -15V RLOAD
LEAKAGE CURRENT (nA)
-0.1 -0.2 -0.3
(OFF) (OFF)
CROSSTALK (dB)
05239-009
(ON)
-0.4 DRAIN SOURCE VOLTAGE
05239-011 05239-012
-0.5
100k FREQUENCY (Hz)
100M
Figure Leakage Currents Function (VS)
+15V -15V -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 -3.5
Figure Crosstalk Frequency
+15V -15V
ISOLATION (dB)
FREQUENCY (MHz)
05239-010
LOSS (dB)
FREQUENCY (MHz)
Figure Isolation Frequency
Figure Frequency Response with Switch
Rev. Page
ADG451/ADG452/ADG453 TERMINOLOGY
Ohmic resistance between resistance match between channels, that maximum minus minimum. RFLAT(ON) Flatness defined difference between maximum minimum value resistance, measured over specified analog signal range. (OFF) Source leakage current with switch off. (OFF) Drain leakage current with switch off. (ON) Channel leakage current with switch (VS) Analog voltage Terminal Terminal (OFF) switch source capacitance. (OFF) switch drain capacitance. (ON), (ON) switch capacitance. Delay between applying digital control input output switching Figure tOFF Delay between applying digital control input output switching off. time time measured between points both switches, when switching from address state another. Figure Crosstalk measure unwanted signal coupled through from channel another result parasitic capacitance. Isolation measure unwanted signal coupling through switch. Charge Injection measure glitch impulse transferred from digital input analog output during switching.
Rev. Page
ADG451/ADG452/ADG453 APPLICATIONS
Figure illustrates precise, fast, sample-and-hold circuit. AD845 used input buffer, output operational amplifier AD711. During track mode, closed, output, VOUT, follows input signal, VIN. hold mode, opened, signal held hold capacitor,
+15V
switch capacitor leakage, voltage hold capacitor decreases with time. ADG451/ADG452/ADG453 minimize this droop their leakage specifications. droop rate further minimized polystyrene hold capacitor. droop rate circuit shown typically V/s. second switch, SW2, which operates parallel with SW1, included this circuit reduce pedestal error. Because both switches same potential, they have differential effect amp, AD711, which minimizes charge injection effects. Pedestal error also reduced compensation network, This compensation network reduces hold time glitch while optimizing acquisition time. Using illustrated amps component values, pedestal error maximum value over input range. Both acquisition settling times
2200pF +15V 1000pF AD711 -15V VOUT
+15V AD845 -15V
2200pF
ADG451/ ADG452/ ADG453
05239-013
-15V
Figure Fast, Accurate Sample-and-Hold Circuit
Rev. Page
ADG451/ADG452/ADG453 TEST CIRCUITS
V1/IDS
05239-014
(OFF)
(OFF)
(ON)
05239-015
05239-016
Figure Resistance
Figure Leakage
Figure Leakage
0.1µF
+15V
0.1µF
ADG451
VOUT 35pF
ADG452
VOUT
05239-017
0.1µF -15V
tOFF
Figure Switching Times
0.1µF +15V 0.1µF
35pF VOUT1
ADG453
IN1, VOUT2
35pF
VOUT1
VOUT2
05239-018
05239-019
0.1µF -15V
Figure Break-Before-Make Time Delay
+15V
VOUT 10nF
VOUT VOUT
VOUT
-15V
Figure Charge Injection
Rev. Page
ADG451/ADG452/ADG453
0.1µF
0.1µF +15V 0.1µF
+15V
0.1µF
VOUT
VIN1
VIN2
VOUT
0.1µF
05239-020 05239-021
0.1µF -15V
-15V CHANNEL-TO-CHANNEL CROSSTALK |VS/VOUT|
Figure Isolation
Figure Channel-to-Channel Crosstalk
Rev. Page
ADG451/ADG452/ADG453 OUTLINE DIMENSIONS
5.10 5.00 4.90
10.00 (0.3937) 9.80 (0.3858)
4.00 (0.1575) 3.80 (0.1496)
6.20 (0.2441) 5.80 (0.2283)
4.50 4.40 4.30
0.50 (0.0197) 0.25 (0.0098)
6.40
1.27 (0.0500) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10
1.75 (0.0689) 1.35 (0.0531)
0.15 0.05 0.65 0.30 0.19 COPLANARITY 0.10 1.20
0.51 (0.0201) SEATING 0.25 (0.0098) 1.27 (0.0500) 0.31 (0.0122) PLANE 0.40 (0.0157) 0.17 (0.0067)
0.20 0.09
COMPLIANT JEDEC STANDARDS MS-012-AC CONTROLLING DIMENSIONS MILLIMETERS; INCH DIMENSIONS PARENTHESES) ROUNDED-OFF MILLIMETER EQUIVALENTS REFERENCE ONLY APPROPRIATE DESIGN.
SEATING PLANE
0.75 0.60 0.45
COMPLIANT JEDEC STANDARDS MO-153-AB
Figure 16-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-16) Dimensions shown millimeters (inches)
Figure 16-Lead Thin Shrink Small Outline Package [TSSOP] (RU-16) Dimensions shown millimeters
0.800 (20.32) 0.790 (20.07) 0.780 (19.81)
0.280 (7.11) 0.250 (6.35) 0.240 (6.10) 0.325 (8.26) 0.310 (7.87) 0.300 (7.62) 0.060 (1.52) 0.015 (0.38) 0.195 (4.95) 0.130 (3.30) 0.115 (2.92)
0.100 (2.54) 0.210 (5.33) 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36)
0.015 (0.38) GAUGE PLANE SEATING PLANE 0.430 (10.92)
0.005 (0.13) 0.070 (1.78) 0.060 (1.52) 0.045 (1.14)
0.014 (0.36) 0.010 (0.25) 0.008 (0.20)
COMPLIANT JEDEC STANDARDS MS-001-AB CONTROLLING DIMENSIONS INCHES; MILLIMETER DIMENSIONS PARENTHESES) ROUNDED-OFF INCH EQUIVALENTS REFERENCE ONLY APPROPRIATE DESIGN. CORNER LEADS CONFIGURED WHOLE HALF LEADS.
Figure 16-Lead Plastic Dual In-Line Package [PDIP] Narrow Body (N-16) Dimensions shown inches (millimeters)
Rev. Page
ADG451/ADG452/ADG453
ORDERING GUIDE
Model ADG451BN ADG451BNZ ADG451BR ADG451BR-REEL ADG451BR-REEL7 ADG451BRZ1 ADG451BRZ-REEL1 ADG451BRZ-REEL71 ADG451BRUZ1 ADG451BRUZ- REEL1 ADG451BRUZ- REEL71 ADG451BCHIPS ADG452BN ADG452BNZ1 ADG452BR ADG452BR-REEL ADG452BR-REEL7 ADG452BRZ1 ADG452BRZ-REEL1 ADG452BRZ-REEL71 ADG452BRUZ1 ADG452BRUZ-REEL1 ADG452BRUZ-REEL71 ADG453BN ADG453BNZ1 ADG453BR ADG453BR-REEL ADG453BR-REEL7 ADG453BRZ1 ADG453BRZ-REEL1 ADG453BRZ-REEL71 ADG453BRUZ1 ADG453BRUZ-REEL1 ADG453BRUZ-REEL71
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 -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 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Plastic Dual In-Line Package [PDIP] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Standard Small Outline Package [SOIC_N] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP] 16-Lead Thin Shrink Small Outline Package [TSSOP]
Package Option N-16 N-16 R-16 R-16 R-16 R-16 R-16 R-16 RU-16 RU-16 RU-16 N-16 N-16 R-16 R-16 R-16 R-16 R-16 R-16 RU-16 RU-16 RU-16 N-16 N-16 R-16 R-16 R-16 R-16 R-16 R-16 RU-16 RU-16 RU-16
Pb-free part.
©2006 Analog Devices, Inc. rights reserved. Trademarks registered trademarks property their respective owners. C05239-0-10/06(C)
Rev. Page

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