1 Typical On Resistance, 5 V, +12 V, +5 V, and +3.3 V Quad SPST Switches Data Sheet ADG1611/ADG1612/ADG1613 FEATURES FUNCTIONAL BLOCK DIAGRAMS S1 1 typical on resistance IN1 0.2 on resistance flatness D1 3.3 V to 8 V dual-supply operation S2 3.3 V to 16 V single-supply operation IN2 D2 No V supply required L ADG1611 S3 3 V logic-compatible inputs IN3 Rail-to-rail operation D3 Continuous current per channel S4 LFCSP package: 280 mA IN4 D4 TSSOP package: 175 mA 16-lead TSSOP and 16-lead, 4 mm 4 mm LFCSP NOTES 1. SWITCHES SHOWN FOR A LOGIC 1 INPUT. Figure 1. APPLICATIONS S1 Communication systems IN1 Medical systems D1 Audio signal routing S2 Video signal routing IN2 D2 Automatic test equipment ADG1612 S3 Data acquisition systems IN3 Battery-powered systems D3 Sample-and-hold systems S4 Relay replacements IN4 D4 GENERAL DESCRIPTION NOTES The ADG1611/ADG1612/ADG1613 contain four independent 1. SWITCHES SHOWN FOR A LOGIC 1 INPUT. Figure 2. single-pole/single-throw (SPST) switches. The ADG1611 and ADG1612 differ only in that the digital control logic is inverted. S1 IN1 The ADG1611 switches are turned on with Logic 0 on the D1 appropriate control input, while Logic 1 is required for the S2 ADG1612 switches. The ADG1613 has two switches with IN2 digital control logic similar to that of the ADG1611 the logic is D2 ADG1613 inverted on the other two switches. Each switch conducts equally S3 IN3 well in both directions when on and has an input signal range that D3 extends to the supplies. In the off condition, signal levels up to S4 the supplies are blocked. IN4 D4 The ADG1613 exhibits break-before-make switching action for use in multiplexer applications. Inherent in the design is the low charge NOTES 1. SWITCHES SHOWN FOR A LOGIC 1 INPUT. injection for minimum transients when switching the digital inputs. Figure 3. The ultralow on resistance of these switches make them ideal PRODUCT HIGHLIGHTS solutions for data acquisition and gain switching applications 1. 1.6 maximum on resistance over temperature. where low on resistance and distortion is critical. The on resistance 2. Minimum distortion: THD + N = 0.007%. profile is very flat over the full analog input range, ensuring 3. 3 V logic-compatible digital inputs: V = 2.0 V, V = 0.8 V. INH INL excellent linearity and low distortion when switching audio signals. 4. No V logic power supply required. L The CMOS construction ensures ultralow power dissipation, making 5. Ultralow power dissipation: <16 nW. them ideally suited for portable and battery-powered instruments. 6. 16-lead TSSOP and 16-lead, 4 mm 4 mm LFCSP. Rev. C Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. 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Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 07981-034 07981-033 07981-001ADG1611/ADG1612/ADG1613 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 3.3 V Single Supply ........................................................................6 Applications ....................................................................................... 1 Continuous Current per Channel, S or D ..................................7 General Description ......................................................................... 1 Absolute Maximum Ratings ............................................................8 Functional Block Diagrams ............................................................... 1 ESD Caution...................................................................................8 Product Highlights ........................................................................... 1 Pin Configurations and Function Descriptions ............................9 Revision History ............................................................................... 2 Typical Performance Characteristics ........................................... 10 Specifications ..................................................................................... 3 Test Circuits ..................................................................................... 13 5 V Dual Supply ......................................................................... 3 Terminology .................................................................................... 15 12 V Single Supply ........................................................................ 4 Outline Dimensions ....................................................................... 16 5 V Single Supply .......................................................................... 5 Ordering Guide .......................................................................... 16 REVISION HISTORY 5/15Rev. B to Rev. C Changed NC Pin to NIC Pin ........................................ Throughout Updated Outline Dimensions ....................................................... 16 Changes to Ordering Guide .......................................................... 16 3/12Rev. A to Rev. B Changes to Figure 16 ...................................................................... 11 8/09Rev. 0 to Rev. A Changes to On Resistance (RON) Parameter, On Resistance Match Between Channels ( RON) Parameter, and On Resistance Flatness (R ) Parameter, Table 4 ............................................................ 6 FLATON Changes to Figure 7 Caption ......................................................... 10 1/09Revision 0: Initial Version Rev. C Page 2 of 16