link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 5 link to page 5 link to page 5 link to page 5 link to page 6 link to page 7 link to page 8 link to page 10 link to page 10 link to page 11 link to page 11 link to page 12 link to page 12 link to page 13 link to page 14 link to page 16 link to page 16 link to page 18 link to page 19 AD834Data SheetTABLE OF CONTENTS Features .. 1 Test Circuits ..8 Applications ... 1 Explanation of Typical Performance Characteristics and Test Functional Block Diagram .. 1 Circuits ... 10 General Description ... 1 Theory of Operation .. 11 Product Highlights ... 1 Transfer Function ... 11 Revision History ... 2 Biasing the Output ... 12 Specifications ... 3 Transformer Coupling ... 12 Absolute Maximum Ratings .. 5 Wideband Multiplier Connections .. 13 Thermal Characteristics .. 5 Power Measurement (Mean-Square and RMS) ... 14 Chip Dimensions and Bonding Diagram ... 5 Frequency Doubler .. 16 ESD Caution .. 5 Wideband Three-Signal Multiplier/Divider ... 16 Pin Configuration and Function Descriptions ... 6 Outline Dimensions ... 18 Typical Performance Characteristics ... 7 Ordering Guide .. 19 REVISION HISTORY 6/12—Rev. E to Rev. F Added Explanation of Typical Performance Characteristics and Changes to Figure 1 .. 1 Test Circuits Section ... 10 Change to Bias Current Parameter, Table 1 .. 3 Changes to the Theory of Operation Section ... 11 Changes to Table 4 .. 6 Added Figure 13 and Figure 14 .. 12 Changes to Ordering Guide .. 19 Changes to Wideband Multiplier Connections .. 13 Changes to Figure 18 .. 13 5/09—Rev. D to Rev E Changes to Figure 20 .. 15 Updated Format .. Universal Changes to Figure 21 .. 16 Deleted Temperature Range and Package Options Parameters, Updated Outline Dimensions ... 17 Table 1 .. 4 Changes to Ordering Guide .. 18 Added Pin Configuration and Function Descriptions Section .. 6 4/02—Rev. C to Rev. D Added Figure 10, Renumbered Figures Sequentially .. 9 Edits to Ordering Guide Model Nomenclature Corrected .. 3 Rev. F | Page 2 of 20 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Revision History Specifications Absolute Maximum Ratings Thermal Characteristics Chip Dimensions and Bonding Diagram ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Test Circuits Explanation of Typical Performance Characteristics and Test Circuits Theory of Operation Transfer Function Biasing the Output Transformer Coupling Wideband Multiplier Connections Power Measurement (Mean-Square and RMS) Frequency Doubler Wideband Three-Signal Multiplier/Divider Outline Dimensions Ordering Guide