Datasheet ADA4945-1 (Analog Devices) - 16

ADA4945-1 Preliminary Technical Data PIN CONFIGURATION AND FUNCTION DESCRIPTIONS P AM ND S S CL GD –V –V –V 16 15 14 13 –FB 1 12 DISABLE +IN 2 11 –OUT ADA4945-1 –IN 3 TOP VIEW 10 +OUT (Not to Scale) +FB 4 9 VOCM 5 6 7 8 S S P DE O +V +V AM M CL +V NOTES
005
1. NO INTERNAL CONNECTION. CAN BE TIED TO GROUND, –VS PLANE, OR LEFT FLOATING.
16932- Figure 4. Pin Configuration
Table 13. Pin Function Descriptions Pin No. Mnemonic Description
1 −FB Negative Output for Feedback Component Connection. 2 +IN Positive Input Summing Node. 3 −IN Negative Input Summing Node. 4 +FB Positive Output for Feedback Component Connection. 5 MODE Selects Between Full Power and Low Power Mode. 6, 7 +VS Positive Supply Voltage. 8 +VCLAMP Positive Clamp Level. 9 VOCM Output Common-Mode Voltage. 10 +OUT Positive Output for Load Connection. 11 −OUT Negative Output for Load Connection. 12 DISABLE Disable Pin. 13 −VCLAMP Negative Clamp Level. 14, 15 −VS Negative Supply Voltage. 16 DGND Digital Ground Level. Exposed paddle (EPAD) No Internal Connection. Can be tied to ground or −VS plane or left floating. Rev. PrA | Page 16 of 18 Document Outline Features Applications General Description Functional Block Diagram Table of Contents Specifications Supply Voltage (VS) = 10 V Positive Input (+DIN) or Negative Input (–DIN) to Differential Output Voltage (VOUT, dm) Performance VOCM to VOUT, cm Performance General Performance VS = 5 V +DIN or –DIN to VOUT, dm Performance VOCM to VOUT, cm Performance General Performance VS = 3 V +DIN or –DIN to VOUT, dm Performance VOCM to VOUT, cm Performance General Performance Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Terminology Outline Dimensions