Datasheet AD8318-EP (Analog Devices) - 7

Enhanced Product AD8318-EP PIN CONFIGURATION AND FUNCTION DESCRIPTIONS 12 11 10 9 CMIP CMIP TADJ VPSO 13 TEMP CMOP 8 14 INHI VSET 7 AD8318-EP 15 INLO VOUT 6 16 ENBL CLPF 5 CMIP CMIP VPSI VPSI 1 2 3 4 NOTES
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1. THE EXPOSED PADDLE IS INTERNALLY CONNECTED TO CMIP (SOLDER TO GROUND).
10783- Figure 3. Pin Configuration
Table 3. Pin Function Descriptions Pin No. Mnemonic Description
1, 2, 11, 12 CMIP Device Common (Input System Ground). 3, 4 VPSI Positive Supply Voltage (Input System): 4.5 V to 5.5 V. Voltage on Pin 3, Pin 4, and Pin 9 should be equal. 5 CLPF Loop Filter Capacitor. 6 VOUT Measurement and Controller Output. 7 VSET Setpoint Input for Controller Mode or Feedback Input for Measurement Mode. 8 CMOP Device Common (Output System Ground). 9 VPSO Positive Supply Voltage (Output System): 4.5 V to 5.5 V. Voltage on Pin 3, Pin 4, and Pin 9 should be equal. 10 TADJ Temperature Compensation Adjustment. 13 TEMP Temperature Sensor Output. 14 INHI RF Input. Nominal input range: −60 dBm to 0 dBm (re: 50 Ω), ac-coupled. 15 INLO RF Common for INHI. AC-coupled RF common. 16 ENBL Device Enable. Connect to VPSI for normal operation. Connect pin to ground for disable mode. Paddle The Exposed Paddle is Internally Connected to CMIP (Solder to Ground). Rev. 0 | Page 7 of 12 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Outline Dimensions Ordering Guide