ADG453BR Analog Devices Inc, ADG453BR Datasheet

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ADG453BR

Manufacturer Part Number
ADG453BR
Description
Analog Switch / Multiplexer (Mux) IC
Manufacturer
Analog Devices Inc
Series
LC²MOSr
Datasheet

Specifications of ADG453BR

No. Of Channels
4
Analog Switch Case Style
SOIC
No. Of Pins
16
Peak Reflow Compatible (260 C)
No
Leakage Current
0.02nA
Leaded Process Compatible
No
Mounting Type
Surface Mount
Rohs Status
RoHS non-compliant
Function
Switch
Circuit
4 x SPST - NC/NO
On-state Resistance
5 Ohm
Voltage Supply Source
Dual, Single, Dual Supply
Voltage - Supply, Single/dual (±)
±5V, 12V, ±15V
Current - Supply
0.5µA
Operating Temperature
-40°C ~ 85°C
Package / Case
16-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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FEATURES
Low on resistance (4 Ω)
On resistance flatness (0.2 Ω)
44 V supply maximum ratings
±15 V analog signal range
Fully specified at ±5 V, 12 V, ±15 V
Ultralow power dissipation (18 μW)
ESD 2 kV
Continuous current (100 mA)
Fast switching times
t
t
TTL-/CMOS-compatible
Pin-compatible upgrade for ADG411/ADG412/ADG413
APPLICATIONS
Relay replacement
Audio and video switching
Automatic test equipment
Precision data acquisition
Battery-powered systems
Sample-and-hold systems
Communication systems
PBX, PABX systems
Avionics
GENERAL DESCRIPTION
The ADG451/ADG452/ADG453 are monolithic CMOS
devices comprising four independently selectable switches.
They are designed on an enhanced LC
provides low power dissipation yet gives high switching
speed and low on resistance.
The on resistance profile is very flat over the full analog input
range, ensuring excellent linearity and low distortion when
switching audio signals. Fast switching speed, coupled with high
signal bandwidth, makes the parts suitable for video signal
switching. CMOS construction ensures ultralow power dissipa-
tion, making the parts ideally suited for portable and battery-
powered instruments.
The ADG451/ADG452/ADG453 contain four independent,
single-pole/single-throw (SPST) switches. The ADG451 and
ADG452 differ only in that the digital control logic is inverted. The
ADG451 switches are turned on with a logic low on the appropriate
control input, while a logic high is required for the ADG452.
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
ON
OFF
and ADG431/ADG432/ADG433
70 ns
60 ns
2
MOS process that
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
The ADG453 has two switches with digital control logic similar
to that of the ADG451, while the logic is inverted on the other
two switches.
Each switch conducts equally well in both directions when on,
and each has an input signal range that extends to the supplies.
In the off condition, signal levels up to the supplies are blocked.
The ADG453 exhibits break-before-make switching action for
use in multiplexer applications. Inherent in the design is low
charge injection for minimum transients when switching the
digital inputs.
ADG451/ADG452/ADG453
FUNCTIONAL BLOCK DIAGRAMS
SWITCHES SHOWN FOR A LOGIC 1 INPUT.
SWITCHES SHOWN FOR A LOGIC 1 INPUT.
SWITCHES SHOWN FOR A LOGIC 1 INPUT.
5 Ω R
IN1
IN2
IN3
IN4
IN1
IN2
IN3
IN4
IN1
IN2
IN3
IN4
©2006 Analog Devices, Inc. All rights reserved.
Figure 1. ADG451
Figure 2. ADG452
Figure 3. ADG453
ADG451
ADG452
ADG453
ON
SPST Switches
S1
D1
S2
D2
S3
D3
S4
D4
S1
D1
S2
D2
S3
D3
S4
D4
S1
D1
S2
D2
S3
D3
S4
D4
www.analog.com
LC
2
MOS

Related parts for ADG453BR

ADG453BR Summary of contents

Page 1

FEATURES Low on resistance (4 Ω) On resistance flatness (0.2 Ω supply maximum ratings ±15 V analog signal range Fully specified at ± ±15 V Ultralow power dissipation (18 μW) ESD 2 kV Continuous current ...

Page 2

ADG451/ADG452/ADG453 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagrams............................................................. 1 Revision History ............................................................................... 2 Product Highlights ........................................................................... 3 Specifications..................................................................................... Dual Supply.......................................................................... Single Supply........................................................................ Dual ...

Page 3

PRODUCT HIGHLIGHTS 1. Low R (5 Ω maximum Ultralow Power Dissipation. 3. Extended Signal Range. The ADG451/ADG452/ADG453 are fabricated on an enhanced 2 LC MOS process, giving an increased signal range that fully extends to the supply rails. ...

Page 4

ADG451/ADG452/ADG453 SPECIFICATIONS 15 V DUAL SUPPLY − GND = 0 V. All specifications Table 1. Parameter ANALOG SWITCH Analog Signal Range On Resistance (R ) ...

Page 5

V SINGLE SUPPLY GND = 0 V. All specifications Table 2. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( ...

Page 6

ADG451/ADG452/ADG453 5 V DUAL SUPPLY − GND = 0 V. All specifications Table 3. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( ...

Page 7

ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 4. Parameters Ratings GND −0 + GND +0 − ...

Page 8

ADG451/ADG452/ADG453 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 5. Pin Function Descriptions Pin No. Mnemonic Description 1 IN1 Logic Control Input Drain Terminal. Can be an input or an output Source Terminal. Can be an input or ...

Page 9

TYPICAL PERFORMANCE CHARACTERISTICS + – +13. –13. +15V –15V ...

Page 10

ADG451/ADG452/ADG453 0 +15V –15V 0 +25° +5V 0.3 L 0.2 0.1 0 –0.1 –0.2 –0.3 –0.4 –0.5 –15 –12 –9 –6 – DRAIN OR SOURCE ...

Page 11

TERMINOLOGY R ON Ohmic resistance between D and S. Δ resistance match between any two channels, that is, R maximum minus R minimum FLAT(ON) Flatness is defined as the difference between the maximum and minimum value ...

Page 12

ADG451/ADG452/ADG453 APPLICATIONS Figure 15 illustrates a precise, fast, sample-and-hold circuit. An AD845 is used as the input buffer, and the output operational amplifier is an AD711. During track mode, SW1 is closed, and the output follows the input ...

Page 13

TEST CIRCUITS Figure 16. On Resistance +15V +5V 0.1µ GND 0.1µF –15V +15V ...

Page 14

ADG451/ADG452/ADG453 +15V +5V 0.1µF 0.1µ GND 0.1µF –15V Figure 22. Off Isolation V OUT 50Ω V OUT R L 50Ω CHANNEL-TO-CHANNEL CROSSTALK = ...

Page 15

OUTLINE DIMENSIONS 10.00 (0.3937) 9.80 (0.3858 6.20 (0.2441) 4.00 (0.1575) 5.80 (0.2283) 3.80 (0.1496 1.75 (0.0689) 1.27 (0.0500) BSC 1.35 (0.0531) 0.25 (0.0098) 0.10 (0.0039) 0.51 (0.0201) SEATING COPLANARITY PLANE 0.31 (0.0122) 0.10 COMPLIANT TO JEDEC ...

Page 16

... ADG453BRZ −40°C to +85°C 1 ADG453BRZ-REEL −40°C to +85°C 1 ADG453BRZ-REEL7 −40°C to +85°C 1 ADG453BRUZ −40°C to +85°C 1 ADG453BRUZ-REEL −40°C to +85°C 1 ADG453BRUZ-REEL7 −40°C to +85° Pb-free part. ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...

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