adg1611 Analog Devices, Inc., adg1611 Datasheet

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adg1611

Manufacturer Part Number
adg1611
Description
1 ? Typical On Resistance, ?5 V, +12 V, +5 V, And +3.3 V Quad Spst Switches
Manufacturer
Analog Devices, Inc.
Datasheet

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FEATURES
1 Ω typical on resistance
0.2 Ω on resistance flatness
±3.3 V to ±8 V dual supply operation
3.3 V to 16 V single supply operation
No V
3 V logic-compatible inputs
Rail-to-rail operation
Continuous current per channel
16-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP
APPLICATIONS
Communication systems
Medical systems
Audio signal routing
Video signal routing
Automatic test equipment
Data acquisition systems
Battery-powered systems
Sample-and-hold systems
Relay replacements
GENERAL DESCRIPTION
The ADG1611/ADG1612/ADG1613 contain four independent
single-pole/single-throw (SPST) switches. The ADG1611 and
ADG1612 differ only in that the digital control logic is inverted.
The ADG1611 switches are turned on with Logic 0 on the appro
priate control input, while Logic 1 is required for the ADG1612
switches. The ADG1613 has two switches with digital control
logic similar to that of the ADG1611; 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. In the off condition, signal levels up to the supplies
are blocked.
The ADG1613 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.
The ultralow on resistance of these switches make them ideal
solutions for data acquisition and gain switching applications
where low on resistance and distortion is critical. The on-resistance
profile is very flat over the full analog input range, ensuring
excellent linearity and low distortion when switching audio signals.
The CMOS construction ensures ultralow power dissipation, making
them ideally suited for portable and battery-powered instruments.
Rev. 0
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.
LFCSP package: 280 mA
TSSOP package: 175 mA
L
supply required
1 Ω Typical On Resistance, ±5 V, +12 V,
+5 V, and +3.3 V Quad SPST Switches
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
PRODUCT HIGHLIGHTS
1.
2.
3.
4.
5.
6.
ADG1611/ADG1612/ADG1613
1.6 Ω maximum on resistance over temperature.
Minimum distortion: THD + N = 0.007%.
3 V logic-compatible digital inputs: V
No V
Ultralow power dissipation: <16 nW.
16-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP.
L
logic power supply required.
FUNCTIONAL BLOCK DIAGRAMS
NOTES
1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.
NOTES
1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.
NOTES
1. SWITCHES SHOWN FOR A LOGIC 1 INPUT.
IN4
IN2
IN3
IN4
IN2
IN3
IN4
IN1
IN1
IN2
IN3
IN1
©2009 Analog Devices, Inc. All rights reserved.
ADG1612
ADG1611
ADG1613
Figure 1.
Figure 2.
Figure 3.
D3
D4
S1
D1
S2
D2
S3
S4
D1
S2
D3
S4
D4
S1
D1
S2
D2
S3
D3
D4
S1
D2
S3
S4
INH
= 2.0 V, V
www.analog.com
INL
= 0.8 V.

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adg1611 Summary of contents

Page 1

... Logic 1 is required for the ADG1612 switches. The ADG1613 has two switches with digital control logic similar to that of the ADG1611; 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 ...

Page 2

... ADG1611/ADG1612/ADG1613 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagrams ............................................................... 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 ±5 V Dual Supply ......................................................................... Single Supply ........................................................................ Single Supply .......................................................................... 5 REVISION HISTORY 1/09—Revision 0: Initial Version   3.3 V Single Supply ........................................................................6   Continuous Current per Channel ..................................7   Absolute Maximum Ratings ............................................................8   ...

Page 3

... Rev Page ADG1611/ADG1612/ADG1613 Unit Test Conditions/Comments V Ω typ V = ±4 −10 mA; see Figure Ω max V = ±4 ±4 Ω typ V = ±4 −10 mA ...

Page 4

... ADG1611/ADG1612/ADG1613 12 V SINGLE SUPPLY ± 10 GND = 0 V, unless otherwise noted Table 2. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match Between Channels (∆R On Resistance Flatness (R ) FLAT(ON) LEAKAGE CURRENTS Source Off Leakage, I (Off ) S Drain Off Leakage, I (Off ) ...

Page 5

... Rev Page ADG1611/ADG1612/ADG1613 Unit Test Conditions/Comments V Ω typ 4 −10 mA; see Figure Ω max Ω typ 4 − Ω ...

Page 6

... ADG1611/ADG1612/ADG1613 3.3 V SINGLE SUPPLY GND = 0 V, unless otherwise noted Table 4. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match Between Channels (∆R On Resistance Flatness (R ) FLAT(ON) LEAKAGE CURRENTS Source Off Leakage, I (Off ) S Drain Off Leakage, I (Off ) D Channel On Leakage (On) ...

Page 7

... TSSOP (θ = 150.4°C/W) JA LFCSP (θ = 48.7°C/ 3 TSSOP (θ = 150.4°C/W) JA LFCSP (θ = 48.7°C/W) JA ADG1611/ADG1612/ADG1613 25°C 85°C 125°C 175 119 70 280 175 95 206 135 84 336 203 108 140 91 63 220 140 84 140 ...

Page 8

... ADG1611/ADG1612/ADG1613 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 6. Parameter Rating GND −0 + GND +0 − Analog Inputs V − 0 mA, whichever occurs first Digital Inputs 1 GND − 0 mA, whichever occurs first ...

Page 9

... N/A 17 (EPAD) Table 8. ADG1611/ADG1612 Truth Table ADG1611 INx 0 1 Table 9. ADG1613 Truth Table Logic (INx IN2 IN3 Mnemonic Description IN1 Logic Control Input. D1 Drain Terminal. This pin can be an input or output. ...

Page 10

... ADG1611/ADG1612/ADG1613 TYPICAL PERFORMANCE CHARACTERISTICS 1 25° +3. –3.3V SS 1 – –8V SS 0.6 0.4 –8 –6 –4 – VOLTAGE ( Figure 6. On Resistance as a Function 25° 2 1 ...

Page 11

... S (OFF) +, – 100 120 (OFF (OFF) –, – (OFF) – 100 120 Rev Page ADG1611/ADG1612/ADG1613 (OFF) –, – (OFF) – (OFF) +, – (OFF) – ...

Page 12

... ADG1611/ADG1612/ADG1613 500 450 400 350 300 t (+5V) OFF t (±5V) 250 OFF 200 150 100 50 t (+5V (+12V) OFF 0 –60 –40 – TEMPERATURE (°C) Figure 18 Times vs. Temperature ON OFF – 25°C A – +5V DD – –5V SS –20 –25 –30 –35 – ...

Page 13

... CONNECT Figure 26. On Leakage INx (OFF CHANNEL-TO-CHANNEL CROSSTALK = 20 log D INx V (ON Rev Page ADG1611/ADG1612/ADG1613 0.1µF 0.1µ 50Ω Dx GND OFF ISOLATION = 20 log Figure 27. Off Isolation 0.1µF NETWORK ANALYZER ...

Page 14

... V OUT2 300Ω 35pF Figure 32. Break-Before-Make Time Delay ADG1612 OUT ADG1611 IN 1nF V OUT GND Figure 33. Charge Injection Rev Page AUDIO PRECISION p-p V OUT 50% 50% 50% 50% 90% 90 OFF ON V 50% ...

Page 15

... The off switch drain capacitance, which is measured with reference to ground (On The on switch capacitance, which is measured with reference to ground. ADG1611/ADG1612/ADG1613 C IN The digital input capacitance The delay between applying the digital control input and the output switching on. See Figure 31. t ...

Page 16

... ORDERING GUIDE Model Temperature Range 1 ADG1611BRUZ −40°C to +125°C ADG1611BRUZ-REEL 1 −40°C to +125°C 1 ADG1611BRUZ-REEL7 −40°C to +125°C 1 ADG1611BCPZ- REEL −40°C to +125°C 1 ADG1611BCPZ-REEL7 −40°C to +125°C 1 ADG1612BRUZ −40°C to +125°C 1 ADG1612BRUZ-REEL −40°C to +125°C 1 ADG1612BRUZ-REEL7 − ...

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