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23-3. Extended Sample Mode................................................................................................. 564

23-4. Pulse Sample Mode ..................................................................................................... 564

23-5. Analog Input Equivalent Circuit ........................................................................................ 565

23-6. Single-Channel, Single-Conversion Mode............................................................................ 566

23-7. Sequence-of-Channels Mode .......................................................................................... 567

23-8. Repeat-Single-Channel Mode .......................................................................................... 568

23-9. Repeat-Sequence-of-Channels Mode................................................................................. 569

23-10. Typical Temperature Sensor Transfer Function ..................................................................... 571

23-11. ADC12 Grounding and Noise Considerations........................................................................ 572

25-1. DAC12 Block Diagram .................................................................................................. 590

25-2. Output Voltage vs DAC12 Data, 12-Bit, Straight Binary Mode .................................................... 592

25-3. Output Voltage vs DAC12 Data, 12-Bit, 2s-Compliment Mode .................................................... 592

25-4. Negative Offset........................................................................................................... 593

25-5. Positive Offset ............................................................................................................ 593

25-6. DAC12 Group Update Example, Timer_A3 Trigger ................................................................. 594

26-1. SD16_A Block Diagram ................................................................................................. 600

26-2. Analog Input Equivalent Circuit ........................................................................................ 602

26-3. Comb Filter Frequency Response With OSR = 32 .................................................................. 603

26-4. Digital Filter Step Response and Conversion Points................................................................ 604

26-5. Used Bits of Digital Filter Output....................................................................................... 606

26-6. Input Voltage vs Digital Output......................................................................................... 607

26-7. Single Channel Operation .............................................................................................. 608

26-8. Typical Temperature Sensor Transfer Function ..................................................................... 609

27-1. Block Diagram of the SD24_A ......................................................................................... 618

27-2. Analog Input Equivalent Circuit ........................................................................................ 620

27-3. Comb Filter Frequency Response With OSR = 32 .................................................................. 622

27-4. Digital Filter Step Response and Conversion Points................................................................ 622

27-5. Used Bits of Digital Filter Output....................................................................................... 624

27-6. Input Voltage vs Digital Output......................................................................................... 625

27-7. Single Channel Operation - Example ................................................................................. 626

27-8. Grouped Channel Operation - Example .............................................................................. 627

27-9. Conversion Delay Using Preload - Example ......................................................................... 628

27-10. Start of Conversion Using Preload - Example ....................................................................... 628

27-11. Preload and Channel Synchronization ................................................................................ 629

27-12. Typical Temperature Sensor Transfer Function ..................................................................... 629

28-1. Large Implementation of the Embedded Emulation Module (EEM) ............................................... 640

SLAU144J–December 2004–Revised July 2013 List of Figures

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