ADG841YKSZ-REEL7 Analog Devices Inc, ADG841YKSZ-REEL7 Datasheet

IC,ANALOG SWITCH,SINGLE,SPST,CMOS,TSSOP,6PIN,PLASTIC

ADG841YKSZ-REEL7

Manufacturer Part Number
ADG841YKSZ-REEL7
Description
IC,ANALOG SWITCH,SINGLE,SPST,CMOS,TSSOP,6PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.ADG841YKSZ-REEL.pdf (16 pages)

Specifications of ADG841YKSZ-REEL7

Function
Switch
Circuit
1 x SPST- NC
On-state Resistance
370 mOhm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.65 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
6-TSSOP, SC-88, SOT-363
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES
Ultralow on resistance
Excellent audio performance, ultralow distortion
1.65 V to 3.6 V single supply
High current carrying capability
Automotive temperature range: –40°C to +125°C
Rail-to-rail operation
Typical power consumption (<0.01 µW)
APPLICATIONS
Handsets
PDAs
MP3 players
Power routing
Battery-powered systems
Communication systems
Modems
PCMCIA cards
GENERAL DESCRIPTION
The ADG841 and ADG842 are low voltage CMOS devices
containing a single-pole, single-throw (SPST) switch. The
ADG841 is closed for a Logic 1 input and the ADG842 is open
for a Logic 1 input. The devices offer ultralow on resistance of
less than 0.48 Ω over the full temperature range. The ADG841/
ADG842 are fully specified for 3.3 V, 2.5 V, and 1.8 V supply
operation.
Each switch conducts equally well in both directions when on,
and has an input signal range that extends to the supplies. The
ADG841/ADG842 exhibit break-before-make switching action.
The ADG841/ADG842 are available in a 6-lead SC70 package.
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 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.
0.28 Ω typical
0.48 Ω max at 125°C
0.025 Ω typical
0.052 Ω max R
300 mA continuous current
500 mA peak current
ON
flatness
FUNCTIONAL BLOCK DIAGRAM
PRODUCT HIGHLIGHTS
1.
2.
3.
4.
5.
Table 1. ADG841/ADG842 Truth Table
Logic (IN)
0
1
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
Single SPST Switches in SC70
<0.48 Ω over full temperature range of –40°C to +125°C.
Compatible with 1.8 V CMOS logic.
High current handling capability (300 mA continuous
current at 3.3 V).
Low THD + N (0.02% typ).
Tiny SC70 package.
0.28 Ω CMOS 1.65 V to 3.6 V
IN
S
ADG841
ADG841
Off
On
© 2005 Analog Devices, Inc. All rights reserved.
FOR A LOGIC 1 INPUT
SWITCHES SHOWN
D
Figure 1.
ADG841/ADG842
IN
S
ADG842
ADG842
On
Off
www.analog.com
D

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ADG841YKSZ-REEL7 Summary of contents

Page 1

FEATURES Ultralow on resistance 0.28 Ω typical 0.48 Ω max at 125°C Excellent audio performance, ultralow distortion 0.025 Ω typical 0.052 Ω max R flatness ON 1. 3.6 V single supply High current carrying capability 300 mA continuous ...

Page 2

ADG841/ADG842 TABLE OF CONTENTS Specifications—2 3.6 V......................................................... 3 Specifications—2.5 V ± 0.2 V.......................................................... 4 Specifications—1. 1.95 ........................................................ 5 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Pin Configuration and Function Descriptions............................. 7 REVISION HISTORY 4/05—Revision 0: Initial ...

Page 3

SPECIFICATIONS— 3.6 V, GND = 0 V, unless otherwise noted. DD Table 2. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Flatness (R ) FLAT (ON) ...

Page 4

ADG841/ADG842 SPECIFICATIONS—2.5 V ± 0 2.5 V ± 0.2 V, GND = 0 V, unless otherwise noted. DD Table 3. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Flatness (R ) FLAT ...

Page 5

SPECIFICATIONS—1. 1. 1.65 V to1.95 V, GND = 0 V, unless otherwise noted. DD Table 4. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Flatness (R ) FLAT (ON) LEAKAGE CURRENTS ...

Page 6

ADG841/ADG842 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 5. Parameter Rating V to GND −0 +4 Analog Inputs −0 Digital Inputs −0 4 ...

Page 7

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 6. Pin Function Descriptions Pin No. Mnemonic GND ADG841/ ADG842 TOP VIEW (Not ...

Page 8

ADG841/ADG842 TYPICAL PERFORMANCE CHARACTERISTICS 0.350 T = 25° 100mA DS 0.325 0.300 0.275 V = 3.3V DD 0.250 0.225 0.200 0 0.4 0.8 1.2 1.6 2.0 2.4 SOURCE VOLTAGE (V) Figure 3. On ...

Page 9

V = 3.3V DD 150 100 50 0 –50 –100 –40 – TEMPERATURE (°C) Figure 9. Leakage Current vs. Temperature, V 140 V = 2.5V DD 120 100 –20 ...

Page 10

ADG841/ADG842 25° 3.3V/2.5V/1.8V DD –20 –40 –60 –80 –100 –120 100 1k 10k 100k FREQUENCY (Hz) Figure 15. Off Isolation vs. Frequency 0.030 0.025 0.020 V = 1.8V 0.015 ...

Page 11

TERMINOLOGY I DD Positive supply current Analog voltage on Terminals D and Ohmic resistance between D and S. R FLAT (ON) Flatness is the difference between the maximum and minimum value of ...

Page 12

ADG841/ADG842 TEST CIRCUITS Figure 18. On Resistance V DD 0.1 µ 0.1 µ 0.1 µ ...

Page 13

... OUTLINE DIMENSIONS 0.10 MAX ORDERING GUIDE Model Temperature Range 2 ADG841YKSZ-500RL7 –40°C to +125°C 2 ADG841YKSZ-REEL –40°C to +125°C ADG841YKSZ-REEL7 2 –40°C to +125°C 2 ADG842YKSZ-500RL7 –40°C to +125°C ADG842YKSZ-REEL 2 –40°C to +125°C 2 ADG842YKSZ-REEL –40°C to +125°C 1 Branding on this package is limited to three characters due to space constraints. ...

Page 14

ADG841/ADG842 NOTES Rev Page ...

Page 15

NOTES Rev Page ADG841/ADG842 ...

Page 16

ADG841/ADG842 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05424-0-4/05(0) Rev Page ...

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