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ADG811YCPZ-REEL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
<0.5 Ω CMOS, 1.65 V to 3.6 V,
Quad SPST Switches
ADG811/ADG812/ADG813
Rev. B
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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 www.analog.com
Fax: 781.461.3113 ©2003–2009 Analog Devices, Inc. All rights reserved.
FEATURES
0.5 Ω typical on resistance
0.8 Ω maximum on resistance at 125°C
1.65 V to 3.6 V operation
Automotive temperature range: −40°C to +125°C
High current carrying capability: 300 mA continuous
Rail-to-rail switching operation
Fast switching times: <25 ns
Typical power consumption <0.1 μW
APPLICATIONS
Cellular phones
MP3 players
Power routing
Battery-powered systems
PCMCIA cards
Modems
Audio and video signal routing
Communications systems
GENERAL DESCRIPTION
The ADG811/ADG812/ADG813 are low voltage CMOS devices
containing four independently selectable switches. These switches
offer ultralow on resistance of less than 0.8 Ω over the full
temperature range. The digital inputs can handle 1.8 V logic
with a 2.7 V to 3.6 V supply.
These devices contain four independent single-pole/single-
throw (SPST) switches. The ADG811 and ADG812 differ only
in that the digital control logic is inverted. The ADG811
switches are turned on with a logic low on the appropriate
control input, while a logic high is required to turn on the
switches of the ADG812. The ADG813 contains two switches
whose digital control logic is similar to the ADG811, while the
logic is inverted on the other two switches.
Each switch conducts equally well in both directions when on
and has an input signal range that extends to the supplies. The
ADG813 exhibits break-before-make switching action.
The ADG811/ADG812/ADG813 are fully specified for 3.3 V,
2.5 V, and 1.8 V supply operation. The ADG811 is available in a
16-lead TSSOP package and a 16-lead LFCSP package, and the
ADG812/ADG813 are available in a 16-lead TSSOP package.
FUNCTIONAL BLOCK DIAGRAMS
S1
D1
S2
D2
S3
D3
S4
D4
IN1
IN2
IN3
IN4
ADG811
SWITCHES SHOWN FOR A LOGIC 1 INPUT
S1
D1
S2
D2
S3
D3
S4
D4
IN1
IN2
IN3
IN4
ADG812
S1
D1
S2
D2
S3
D3
S4
D4
IN1
IN2
IN3
IN4
ADG813
04306-A-001
Figure 1.
PRODUCT HIGHLIGHTS
1. <0.8 Ω over full temperature range of −40°C to +125°C.
2. Single 1.65 V to 3.6 V operation.
3. Operational with 1.8 V CMOS logic.
4. High current handling capability (300 mA continuous
current at 3.3 V).
5. Low THD + N (0.02% typical).
6. Small 3 mm × 3 mm LFCSP package and 16-lead TSSOP
package.
ADG811/ADG812/ADG813
Rev. B | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams ............................................................. 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 6
ESD Caution .................................................................................. 6
Pin Configurations and Function Descriptions ............................7
Typical Performance Characteristics ..............................................8
Test Circuits ..................................................................................... 11
Terminology .................................................................................... 13
Outline Dimensions ....................................................................... 14
Ordering Guide .......................................................................... 15
REVISION HISTORY
11/09—Rev. A to Rev. B
Added 16-Lead LFCSP ....................................................... Universal
Changes to Table 4 ............................................................................ 6
Changes to Pin Configurations and Function Description
Section ................................................................................................ 7
Moved Terminology Section ......................................................... 13
Updated Outline Dimensions ....................................................... 14
Changes to Ordering Guide .......................................................... 15
5/04—Rev. 0 to Rev. A
Updated Format .................................................................. Universal
Updated Package Choices ................................................. Universal
11/03—Revision 0: Initial Version
ADG811/ADG812/ADG813
Rev. B | Page 3 of 16
SPECIFICATIONS
V
DD
= 2.7 V to 3.6 V, GND = 0 V, unless otherwise noted. Temperature range for the Y version is −40°C to +125°C.
Table 1.
Parameter +25°C −40°C to +85°C −40°C to +125°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 V to V
DD
V
On Resistance, R
ON
0.5 Ω typ
V
DD
= 2.7 V, V
S
= 0 V to V
DD
, I
S
= 10 mA;
see Figure 19
0.65 0.75 0.8 Ω max
On Resistance Match Between
Channels, ΔR
ON
0.04 Ω typ V
DD
= 2.7 V, V
S
= 0.5 V, I
S
= 10 mA
0.075 0.08 Ω max
On Resistance Flatness, R
FLAT (ON)
0.1 Ω typ V
DD
= 2.7 V, V
S
= 0 V to V
DD
, I
S
= 10 mA
0.15 0.16 Ω max
LEAKAGE CURRENTS V
DD
= 3.6 V
Source Off Leakage, I
S
(Off) ±0.2 nA typ
V
S
= 0.6 V/3.3 V, V
D
= 3.3 V/0.6 V;
see Figure 20
±1 ±8 ±80 nA max
Drain Off Leakage, I
D
(Off) ±0.2 nA typ
V
S
= 0.6 V/3.3 V, V
D
= 3.3 V/0.6 V;
see Figure 20
±1 ±8 ±80 nA max
Channel On Leakage, I
D
, I
S
(On) ±0.2 nA typ V
S
= V
D
= 0.6 V or 3.3 V; see Figure 21
±1 ±15 ±90 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
2 V min
Input Low Voltage, V
INL
0.8 V max
Input Current, I
INL
or I
INH
0.005 μA typ V
IN
= V
INL
or V
INH
±0.1 μA max
C
IN
, Digital Input Capacitance 6 pF typ
DYNAMIC CHARACTERISTICS
1
t
ON
21 ns typ R
L
= 50 Ω, C
L
= 35 pF
25 26 28 ns max V
S
= 1.5 V/0 V; see Figure 22
t
OFF
4 ns typ R
L
= 50 Ω, C
L
= 35 pF
5 6 7 ns max V
S
= 1.5 V; see Figure 22
Break-Before-Make Time Delay, t
BBM
(ADG813 Only)
17 ns typ R
L
= 50 Ω, C
L
= 35 pF
5 ns min V
S1
= V
S2
= 1.5 V; see Figure 23
Charge Injection 30 pC typ
V
S
= 1.5 V, R
S
= 0 Ω, C
L
= 1 nF;
see Figure 24
Off Isolation −67 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz;
see Figure 25
Channel-to-Channel Crosstalk −90 dB typ
R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz;
see Figure 27
Total Harmonic Distortion (THD + N) 0.02 %
R
L
= 32 Ω, f = 20 Hz to 20 kHz,
V
S
= 2 V p-p
Insertion Loss −0.05 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 100 kHz
−3 dB Bandwidth 90 MHz typ R
L
= 50 Ω, C
L
= 5 pF; see Figure 26
C
S
(Off) 30 pF typ
C
D
(Off) 35 pF typ
C
D
, C
S
(On) 60 pF typ
POWER REQUIREMENTS V
DD
= 3.6 V
I
DD
0.003 μA typ Digital inputs = 0 V or 3.6 V
1.0 4 μA max
1
Guaranteed by design, but not subject to production test.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

ADG811YCPZ-REEL

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Manufacturer:
Analog Devices Inc.
Description:
Analog Switch ICs 500mOhm 3.6V CMOS Quad SPST
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