High Voltage Latch-Up Proof, Triple/Quad SPDT Switches Data Sheet ADG5233/ADG5234 FEATURES FUNCTIONAL BLOCK DIAGRAMS Latch-up proof ADG5233 2.8 pF off source capacitance S1A 9 pF off drain capacitance D1 S1B 0.4 pC charge injection S3B D3 Low on resistance: 160 typical S3A S2B 9 V to 22 V dual-supply operation D2 9 V to 40 V single-supply operation S2A 48 V supply maximum ratings LOGIC Fully specified at 15 V, 20 V, +12 V, and +36 V V to V analog signal range DD SS IN1 IN2 IN3 EN Human body model (HBM) ESD rating SWITCHES SHOWN FOR A 1 INPUT LOGIC. 8 kV input/output port to supplies Figure 1. ADG5233 TSSOP and LFCSP WQ 2 kV input/output port to input/output port 8 kV all other pins ADG5234 APPLICATIONS S1A S4A D1 D4 Automatic test equipment S1B S4B Data acquisition IN1 IN4 Instrumentation IN2 IN3 Avionics S2B S3B Audio and video switching D2 D3 S2A S3A Communication systems SWITCHES SHOWN FOR A 1 INPUT LOGIC. Figure 2. ADG5234 TSSOP and LFCSP WQ GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG5233 and ADG5234 are monolithic industrial CMOS 1. Trench Isolation Guards Against Latch-Up. analog switches comprising three independently selectable A dielectric trench separates the P and N channel transistors single-pole, double throw (SPDT) switches and four indepen- thereby preventing latch-up even under severe overvoltage dently selectable SPDT switches, respectively. conditions. 2. Ultralow Capacitance and 0.4 pC Charge Injection. All channels exhibit break-before-make switching action that EN prevents momentary shorting when switching channels. An 3. Dual-Supply Operation. input on the ADG5233 (LFCSP and TSSOP packages) is used to For applications where the analog signal is bipolar, the enable or disable the device. When disabled, all channels are ADG5233/ADG5234 can be operated from dual supplies switched off. up to 22 V. 4. Single-Supply Operation. The ultralow capacitance and charge injection of these switches For applications where the analog signal is unipolar, the make them ideal solutions for data acquisition and sample-and- ADG5233/ADG5234 can be operated from a single-rail hold applications, where low glitch and fast settling are required. power supply up to 40 V. Fast switching speed coupled with high signal bandwidth make 5. 3 V Logic-Compatible Digital Inputs. these devices suitable for video signal switching. V = 2.0 V, V = 0.8 V. INH INL 6. No V Logic Power Supply Required. L Rev. D Document Feedback 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20112015 Analog Devices, Inc. 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Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 09919-002 09919-001ADG5233/ADG5234 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Continuous Current per Channel, Sx or Dx ..............................7 Applications ....................................................................................... 1 Absolute Maximum Ratings ............................................................9 Functional Block Diagrams ............................................................. 1 ESD Caution...................................................................................9 General Description ......................................................................... 1 Pin Configurations and Function Descriptions ......................... 10 Product Highlights ........................................................................... 1 Typical Performance Characteristics ........................................... 12 Revision History ............................................................................... 2 Test Circuits ..................................................................................... 16 Specif icat ions ..................................................................................... 3 Terminology .................................................................................... 18 15 V Dual Supply ....................................................................... 3 Trench Isolation .............................................................................. 19 20 V Dual Supply ....................................................................... 4 Applications Information .............................................................. 20 12 V Single Supply ........................................................................ 5 Outline Dimensions ....................................................................... 21 36 V Single Supply ........................................................................ 6 Ordering Guide .......................................................................... 22 REVISION HISTORY 8/15Rev. C to Rev. D 6/13Rev. A to Rev. B Changes to Features Section............................................................ 1 Added 20-Lead LFCSP ...................................................... Universal Changes to Table 1 ............................................................................ 3 Updated Outline Dimensions ....................................................... 21 Changes to Table 2 ............................................................................ 4 Changes to Ordering Guide .......................................................... 22 Changes to Table 3 ............................................................................ 5 Changes to Table 4 ............................................................................ 6 3/12Rev. 0 to Rev. A Changes to Table 7 ............................................................................ 9 Added 16-Lead LFCSP ...................................................... Universal Changes to Figure 20 Caption to Figure 22 Caption ................. 14 Changes to Ordering Guide .......................................................... 22 Changes to Figure 23 Caption to Figure 25 Caption ................. 15 Deleted Figure 20 and Figure 22 Renumbered Sequentially ... 15 7/11Revision 0: Initial Version Deleted Figure 24, Figure 26, and Figure 28 ............................... 16 Deleted Figure 30 ............................................................................ 17 12/14Rev. B to Rev. C Changes to Features Section and Product Highlights Section ... 1 Changes to Table 1 ............................................................................ 3 Changes to Table 2 ............................................................................ 4 Changes to Table 3 ............................................................................ 6 Changes to Table 4 ............................................................................ 7 Change to Table 7 ............................................................................. 9 Changes to Figure 7 to Figure 12 .................................................. 13 Changes to Figure 13 and Figure 14............................................. 14 Changes to Figure 19, Figure 20 Caption, and Figure 22 Caption .......................................................................... 15 Added Figure 21 and Figure 23 Renumbered Sequentially ..... 15 Changes to Figure 24 Caption, Figure 26 Caption, and Figure 28 Caption ........................................................................... 16 Added Figure 25, Figure 27, and Figure 28 ................................. 16 Changes Figure 30 Caption ........................................................... 17 Added Figure 31.............................................................................. 17 Changes to Figure 34 ...................................................................... 18 Rev. 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