Datasheet ADG1408-EP, ADG1409-EP (Analog Devices) - 10

ADG1408-EP/ADG1409-EP Enhanced Product PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS A0 1 16 A1 EN 2 15 A2 V 3 14 SS GND ADG1408-EP S1 4 13 TOP VIEW VDD (Not to Scale) S2 5 12 S5 S3 6 11 S6 S4 7 10 S7
2
D 8 9 S8
-00 8 24 09 Figure 2. ADG1408-EP Pin Configuration
Table 6. ADG1408-EP Pin Function Descriptions Pin No. Mnemonic Description
1 A0 Logic Control Input. 2 EN Active High Digital Input. When low, the device is disabled and all switches are off. When high, Ax logic inputs determine on switches. 3 VSS Most Negative Power Supply Potential. In single supply applications, it can be connected to ground. 4 S1 Source Terminal 1. Can be an input or an output. 5 S2 Source Terminal 2. Can be an input or an output. 6 S3 Source Terminal 3. Can be an input or an output. 7 S4 Source Terminal 4. Can be an input or an output. 8 D Drain Terminal. Can be an input or an output. 9 S8 Source Terminal 8. Can be an input or an output. 10 S7 Source Terminal 7. Can be an input or an output. 11 S6 Source Terminal 6. Can be an input or an output. 12 S5 Source Terminal 5. Can be an input or an output. 13 VDD Most Positive Power Supply Potential. 14 GND Ground (0 V) Reference. 15 A2 Logic Control Input. 16 A1 Logic Control Input.
Table 7. ADG1408-EP Truth Table A2 A1 A0 EN On Switch
X X X 0 None 0 0 0 1 1 0 0 1 1 2 0 1 0 1 3 0 1 1 1 4 1 0 0 1 5 1 0 1 1 6 1 1 0 1 7 1 1 1 1 8 Rev. B | Page 10 of 16 Document Outline FEATURES ENHANCED PRODUCT FEATURES FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS 15 V DUAL SUPPLY 12 V SINGLE SUPPLY 5 V DUAL SUPPLY CONTINUOUS CURRENT PER CHANNEL, S OR D ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE