Datasheet AD8222-KGD (Analog Devices) - 7

Known Good Die AD8222-KGD PIN CONFIGURATION AND FUNCTION DESCRIPTIONS +V OUT1 OUT2 –V S S 16 15 14 13 –IN1 1 12 –IN2 RG1 2A 11B RG2 RG1 2B 11A RG2 AD8222-KGD TOP VIEW (Not to Scale) RG1 3A 10B RG2 RG1 3B 10A RG2 +IN1 4 9 +IN2 5 6 7 8
201 20319-
+VS REF1 REF2 –VS
Figure 2. Pad Configuration
Table 4. Pad Function Descriptions Pad No. Mnemonic Pad Type X-Axis (μm) Y-Axis (μm) Description
1 −IN1 Single −1088 +859 Negative Input In-Amp 1 2A RG1 Single −1088 +675 Gain Resistor In-Amp 1 2B RG1 Double −1094 +431 Gain Resistor In-Amp 1 3A RG1 Double −1096 −429 Gain Resistor In-Amp 1 3B RG1 Single −1088 −672 Gain Resistor In-Amp 1 4 +IN1 Single −1088 −857 Positive Input In-Amp 1 5 +VS Single −763 −1035 Positive Supply 6 REF1 Double −474 −1018 Reference Adjust In-Amp 1 7 REF2 Double +472 −1019 Reference Adjust In-Amp 2 8 −VS Single +763 −1035 Negative Supply 9 +IN2 Single +1088 −857 Positive Input In-Amp 2 10A RG2 Single +1088 −672 Gain Resistor In-Amp 2 10B RG2 Double +1096 −430.52 Gain Resistor In-Amp 2 11A RG2 Double +1094 +431 Gain Resistor In-Amp 2 11B RG2 Single +1088 +675 Gain Resistor In-Amp 2 12 −IN2 Single +1088 +859 Negative Input In-Amp 2 13 −VS Single +702 +1011 Negative Supply 14 OUT2 Single +204 +1012 Output In-Amp 2 15 OUT1 Single −204 +1012 Output In-Amp 1 16 +VS Single −702 +1011 Positive Supply Rev. A | Page 7 of 8 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Outline Dimensions Die Specifications and Assembly Recommendations Ordering Guide