Datasheet ADG621 (Analog Devices) - 6

ADG621 Data Sheet PIN CONFIGURATION AND FUNCTION DESCRIPTIONS S1 1 10 VDD D1 2 9 IN1 ADG621 IN2 3 8 D2 TOP VIEW (Not to Scale) GND 4 7 S2 VSS 5 6 NIC
004
NIC = NOT INTERNALLY CONNECTED
02616- Figure 2. Pin Configuration
Table 4. Pin Function Descriptions Pin No. Mnemonic Description
1, 7 S1, S2 Source Terminals. S1 and S2 can be inputs or outputs. 2, 8 D1, D2 Drain Terminals. D1 and D2 can be inputs or outputs. 3, 9 IN2, IN1 Control Inputs. 4 GND Ground (0 V) Reference. 5 VSS Most Negative Power Supply in a Dual-Supply Application. In single-supply applications, tie this pin to ground at the device. 6 NIC Not Internally Connected. 10 VDD Most Positive Power Supply Potential.
Table 5. Truth Table INx Switch Sx Condition
0 Off 1 On Rev. C | Page 6 of 12 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS DUAL SUPPLY SINGLE SUPPLY ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY OUTLINE DIMENSIONS ORDERING GUIDE