adg1407 Analog Devices, Inc., adg1407 Datasheet

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adg1407

Manufacturer Part Number
adg1407
Description
9.5 ? Ron, 16-channel, Differential 8-channel, ?15 V/+12 V/?5 V Icmos Multiplexers
Manufacturer
Analog Devices, Inc.
Datasheet

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FEATURES
9.5 Ω on resistance @ 25°C
Up to 300 mA of continuous current
Fully specified at ±15 V/+12 V/±5 V
3 V logic-compatible inputs
Rail-to-rail operation
Break-before-make switching action
28-lead TSSOP and 32-lead, 5 mm × 5 mm LFCSP_VQ
APPLICATIONS
Medical equipment
Audio and video routing
Automatic test equipment
Data acquisition systems
Battery-powered systems
Sample-and-hold systems
Communication systems
GENERAL DESCRIPTION
The ADG1406 and ADG1407 are monolithic iCMOS® analog
multiplexers comprising 16 single channels and eight differential
channels, respectively. The ADG1406 switches one of 16 inputs
to a common output, as determined by the 4-bit binary address
lines (A0, A1, A2, and A3). The ADG1407 switches one of eight
differential inputs to a common differential output, as determined
by the 3-bit binary address lines (A0, A1, and A2). An EN input
on both devices enables or disables the device. When disabled,
all channels switch off. When on, each channel conducts equally
well in both directions and has an input signal range that extends
to the supplies.
The iCMOS (industrial CMOS) modular manufacturing
process combines high voltage CMOS (complementary metal-
oxide semiconductor) and bipolar technologies. It enables the
development of a wide range of high performance analog ICs
capable of 33 V operation in a footprint that no other generation
of high voltage parts has been able to achieve. Unlike analog ICs
using conventional CMOS processes, iCMOS components can
tolerate high supply voltages while providing increased perfor-
mance, dramatically lower power consumption, and reduced
package size.
The ultralow on resistance and on-resistance flatness of these
switches make them ideal solutions for data acquisition and
gain switching applications where low distortion is critical.
iCMOS construction ensures ultralow power dissipation,
making the parts 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.
9.5 Ω R
ON
±15 V/+12 V/±5 V iCMOS Multiplexers
, 16-Channel, Differential 8-Channel,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
Table 1. Related Devices
Part No.
ADG1206/ADG1207
FUNCTIONAL BLOCK DIAGRAMS
S1A
S8A
S1B
S8B
S16
S1
Description
Low capacitance, low charge injection,
and low leakage 8-/16-channel ±15 V
multiplexers
ADG1406/ADG1407
©2008 Analog Devices, Inc. All rights reserved.
A0 A1 A2 EN
A0 A1 A2 A3 EN
DECODER
ADG1407
ADG1406
1-OF-8
DECODER
Figure 1.
Figure 2.
1-OF-16
DA
DB
D
www.analog.com

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adg1407 Summary of contents

Page 1

... The ADG1406 switches one of 16 inputs to a common output, as determined by the 4-bit binary address lines (A0, A1, A2, and A3). The ADG1407 switches one of eight differential inputs to a common differential output, as determined by the 3-bit binary address lines (A0, A1, and A2 input on both devices enables or disables the device ...

Page 2

... ADG1406/ADG1407 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagrams ............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 ±15 V Dual Supply ....................................................................... Single Supply ........................................................................ 4 ±5 V Dual Supply ......................................................................... 6 Continuous Current per Channel .............................................. 7 REVISION HISTORY 8/08—Revision 0: Initial Version Absolute Maximum Ratings ............................................................8 Thermal Resistance .......................................................................8 ESD Caution...................................................................................8 Pin Configurations and Function Descriptions ............................9 Typical Performance Characteristics ...

Page 3

... MHz typ 110 MHz typ 0.6 dB typ 8 pF typ 90 pF typ 45 pF typ Rev Page ADG1406/ADG1407 Test Conditions/Comments V = +13 −13 ± −10 mA; see Figure +13 −13 ± − +13 ...

Page 4

... ADG1406/ADG1407 Parameter (On ADG1406 ADG1407 POWER REQUIREMENTS Temperature range for B version is −40°C to +125° Guaranteed by design, not subject to production test SINGLE SUPPLY ± 10 GND = 0 V, unless otherwise noted Table 3 ...

Page 5

... MHz typ dB typ pF typ pF typ pF typ pF typ pF typ μA typ 1 μA max μA typ 240 μA max 5/16.5 V min/max Rev Page ADG1406/ADG1407 Test Conditions/Comments R = 100 Ω see Figure 100 Ω see Figure 31 ...

Page 6

... OFF Charge Injection Off Isolation Channel-to-Channel Crosstalk Total Harmonic Distortion, THD + N −3 dB Bandwidth ADG1406 ADG1407 Insertion Loss C (Off ) S C (Off ) D ADG1406 ADG1407 (On ADG1406 ADG1407 −40°C to −40° +25°C +85°C +125° 0.6 1.3 1.7 1.9 5.2 6.4 7.3 7.6 ±0.01 ± ...

Page 7

... LFCSP 12 V Single Supply 28-Lead TSSOP 32-Lead LFCSP 5 V Dual Supply 28-Lead TSSOP 32-Lead LFCSP 1 Guaranteed by design, not subject to production test. Table 6. ADG1407 Parameter CONTINUOUS CURRENT PER CHANNEL Dual Supply 28-Lead TSSOP 32-Lead LFCSP 12 V Single Supply 28-Lead TSSOP ...

Page 8

... ADG1406/ADG1407 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 7. Parameter Rating GND −0 + GND +0 − Analog, Digital Inputs mA, whichever occurs first Continuous Current Pins Table 5 and Table 6 specifications + 15% ...

Page 9

... Source Terminal 8. This pin can be an input or an output. Most Negative Power Supply Potential. In single-supply applications, this pin can be connected to ground. The exposed pad is tied to the substrate, V Drain Terminal. This pin can be an input or an output. Rev Page ADG1406/ADG1407 S16 PIN 1 ...

Page 10

... ADG1406/ADG1407 Table 10. ADG1406 Truth Table Switch X 0 None ...

Page 11

... S8A PIN 1 S7B 2 23 S7A INDICATOR S6B 3 22 S6A S5B 4 ADG1407 21 S5A S4B 5 20 S4A TOP VIEW 19 S3A S3B 6 (Not to Scale) S2B 7 18 S2A S1B 8 17 S1A NOTES CONNECT. 2. EXPOSED PAD TIED TO SUBSTRATE Figure 6. ADG1407 LFCSP_VQ Pin Configuration . SS ...

Page 12

... ADG1406/ADG1407 Table 12. ADG1407 Truth Table Switch Pair 0 None Rev Page ...

Page 13

... –5. (Vs), Dual Supply +12V +13. 10.5 12.0 13.5 15 Single Supply D S Rev Page ADG1406/ADG1407 +125° +85° +25° –40° +15V –15V SS 0 –15 –10 –5 0 ...

Page 14

... ADG1406/ADG1407 1 +15V 0 –15V +10V/–10V 0.6 BIAS 0.4 0.2 0 –0.2 I (OFF) +– S –0.4 I (OFF) +– (OFF) –+ –0 (OFF) –+ D –0 (ON (ON) –– –1 –1.2 –1 TEMPERATURE (°C) Figure 13. Leakage Current as a Function of Temperature (up to 85°C), ...

Page 15

... Rev Page ADG1406/ADG1407 V = +15V –15V 25°C A ADJACENT CHANNELS (S1A TO S2A) ADJACENT SWITCHES (S1A TO S1B) 10k 100k 1M 10M 100M FREQUENCY (Hz) Figure 22. ADG1407 Crosstalk vs. Frequency V = +15V –15V 25° 10k 100k 1M 10M FREQUENCY (Hz) Figure 23. ADG1406 On Response vs. Frequency V = 20V p ...

Page 16

... ADG1406/ADG1407 1.2 1 10V p-p S 0.8 0.6 0 p-p 0 2.5V p FREQUENCY (kHz) Figure 25. THD + N vs. Frequency Dual Supply – +5V DD – – 25° 110Ω L –60 –80 –100 –120 Rev Page +15V –15V 25° p ...

Page 17

... Measures the ability of a part to avoid coupling noise and spurious signals that appear on the supply voltage pin to the output of the switch. The dc voltage on the device is modu- lated by a sine wave of 0.62 V p-p. The ratio of the amplitude of signal on the output to the amplitude of the modulation is the ACPSRR. Rev Page ADG1406/ADG1407 ...

Page 18

... S15 A3 S16 1 ADG1406 OUTPUT EN D GND 300Ω 35pF BBM S16 ADG1406 OUTPUT EN D GND 300Ω 35pF SIMILAR CONNECTION FOR ADG1407. (EN) I (ON ...

Page 19

... R L 50Ω GND V WITH SWITCH OUT INSERTION LOSS = 20 log V WITHOUT SWITCH OUT Figure 35. Bandwidth R S ΔV OUT V S OUT 1 SIMILAR CONNECTION FOR ADG1407. Figure 33. Charge Injection NETWORK ANALYZER V OUT 50Ω OUT V OUT CHANNEL-TO-CHANNEL CROSSTALK = 20 log V S 0.1µF 50Ω ...

Page 20

... ADG1406BCPZ-REEL7 −40°C to +125°C 1 ADG1407BRUZ −40°C to +125°C 1 ADG1407BRUZ-REEL7 −40°C to +125°C 1 ADG1407BCPZ-REEL7 −40°C to +125° RoHS Compliant Part. ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 9.80 9.70 9.60 ...

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