link to page 1 link to page 1 link to page 1 link to page 1 link to page 3 link to page 4 link to page 6 link to page 6 link to page 7 link to page 8 link to page 8 link to page 9 link to page 11 link to page 11 link to page 11 link to page 11 link to page 13 link to page 13 link to page 14 link to page 15 link to page 15 link to page 17 link to page 17 link to page 17 link to page 18 link to page 20 link to page 21 AD650Data SheetTABLE OF CONTENTS Features .. 1 F/V Conversion .. 10 Functional Block Diagram .. 1 High Frequency Operation ... 10 Product Description ... 1 Decoupling and Grounding .. 12 Product Highlights ... 1 Temperature Coefficients .. 12 Revision History ... 2 Nonlinearity Specification .. 13 Specifications ... 3 PSRR ... 14 Absolute Maximum Ratings .. 5 Other Circuit Considerations ... 14 ESD Caution .. 5 Applications ... 16 Pin Configurations and Function Descriptions ... 6 Differential Voltage-to-Frequency Conversion .. 16 Circuit Operation ... 7 Autozero Circuit ... 16 Unipolar Configuration ... 7 Phase-Locked Loop F/V Conversion .. 17 Component Selection... 8 Outline Dimensions ... 19 Bipolar V/F .. 10 Ordering Guide .. 20 Unipolar V/F, Negative Input Voltage ... 10 REVISION HISTORY3/13—Rev. D to Rev. E Changes to Figure 13 .. 11 Updated Outline Dimensions ... 19 Changes to Ordering Guide .. 19 3/06—Rev. C to Rev. D Updated Format .. Universal Changes to Product Highlights ... 1 Changes to Table 1 .. 3 Added Pin Function Descriptions Table .. 6 Updated Outline Dimensions ... 18 Changes to Ordering Guide .. 19 Rev. E | Page 2 of 20 Document Outline Features Functional Block Diagram Product Description Product Highlights Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Circuit Operation Unipolar Configuration One-Shot Timing Component Selection Bipolar V/F Unipolar V/F, Negative Input Voltage F/V Conversion High Frequency Operation Decoupling and Grounding Temperature Coefficients Nonlinearity Specification PSRR Other Circuit Considerations Applications Differential Voltage-to-Frequency Conversion Autozero Circuit Phase-Locked Loop F/V Conversion Outline Dimensions Ordering Guide