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OPA322, OPA322S

OPA2322, OPA2322S

OPA4322, OPA4322S

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SBOS538F – JANUARY 2011 – REVISED DECEMBER 2016

Product Folder Links: OPA322 OPA322S OPA2322 OPA2322S OPA4322 OPA4322S

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Changes from Revision A (May 2011) to Revision B

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Added OPA322S thermal information to OPA322 Thermal Information table ....................................................................... 8

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Added OPA2322S thermal information to OPA2322 Thermal Information table ................................................................... 8

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Added OPA4322S thermal information to OPA4322 Thermal Information table ................................................................... 8

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Changed Input Bias Current Input bias current, Over temperature parameter in Electrical Characteristics table ................. 9

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Changed Open-Loop Gain, Open-loop voltage gain parameter typical specification in the Electrical Characteristics table . 9

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Changed Open-Loop Gain, Phase margin parameter test conditions in the Electrical Characteristics table ........................ 9

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Changed Power Supply, Quiescent current per amplifier OPA322/S parameter maximum specification in the

Electrical Characteristics ...................................................................................................................................................... 10

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Changed Power Supply, OPA322 Over temperature parameter maximum specification in the Electrical

Characteristics table ............................................................................................................................................................. 10

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Changed Power Supply, Quiescent current per amplifier OPA4322/S parameter typical specification in the Electrical

Characteristics ...................................................................................................................................................................... 10

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Added test conditions to Power Supply section in Electrical Characteristics table .............................................................. 10

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Changed Shutdown, Quiescent current, per amplifier parameter maximum specification in Electrical Characteristics

table ...................................................................................................................................................................................... 10

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Updated Figure 1 .................................................................................................................................................................. 11

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Added Figure 25 ................................................................................................................................................................... 15

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Changed Overload Recovery Time section.......................................................................................................................... 19

Changes from Original (January 2011) to Revision A

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Changed document status to Production Data ...................................................................................................................... 1