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Evaluates:  MAX9791A

MAX9791A Evaluation Kit

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Figure 2. MAX9791A EV Kit Component Placement Guide—Component Side

Содержание MAX9791A

Страница 1: ...ease contact Maxim Direct at 1 888 629 4642 or visit Maxim s website at www maxim ic com Ordering Information DESIGNATION QTY DESCRIPTION REQUIRED COMPONENTS C1 C2 C5 C6 C25 C28 8 1μF 10 10V X7R ceramic capacitors 0603 Murata GRM188R71A105K C3 C4 C29 3 1μF 10 50V X7R ceramic capacitors 0805 Murata GRM21BR71H105K C7 C8 C9 3 0 1μF 10 16V X7R ceramic capacitors 0603 Murata GRM188R71C104K C10 C30 C31 ...

Страница 2: ...ropout regulator LDO for notebook tablet PC and portable media player applications Maxim s DirectDrive technol ogy eliminates the need for bulky DC blocking capaci tors at the headphone amplifier output The IC features adjustable gain The EV kit is configured for a 12dB speaker amplifier gain and 0dB headphone amplifier gain The gains can be adjusted by modifying the corresponding gain set ting re...

Страница 3: ...2k A IN VHP Ω Ω k R 4 20k A IN VSPKR Ω Ω k Evaluates MAX9791A MAX9791A Evaluation Kit _______________________________________________________________________________________ 3 Table 2 Headphone Amplifier Jumper JU2 SHUNT POSITION HP_EN PIN MAX9791A HEADPHONE AMPLIFIER 1 2 Connected to AVDD Enabled 2 3 Connected to PGND Disabled Default position Table 3 LDO Jumper JU3 SHUNT POSITION LDO_EN PIN MAX9...

Страница 4: ...Evaluates MAX9791A MAX9791A Evaluation Kit 4 _______________________________________________________________________________________ Figure 1 MAX9791A EV Kit Schematic ...

Страница 5: ...Evaluates MAX9791A MAX9791A Evaluation Kit _______________________________________________________________________________________ 5 Figure 2 MAX9791A EV Kit Component Placement Guide Component Side ...

Страница 6: ...Evaluates MAX9791A MAX9791A Evaluation Kit 6 _______________________________________________________________________________________ Figure 3 MAX9791A EV Kit PCB Layout Component Side ...

Страница 7: ...Evaluates MAX9791A MAX9791A Evaluation Kit _______________________________________________________________________________________ 7 Figure 4 MAX9791A EV Kit PCB Layout Layer 2 ...

Страница 8: ...Evaluates MAX9791A MAX9791A Evaluation Kit 8 _______________________________________________________________________________________ Figure 5 MAX9791A EV Kit PCB Layout Layer 3 ...

Страница 9: ...Evaluates MAX9791A MAX9791A Evaluation Kit _______________________________________________________________________________________ 9 Figure 6 MAX9791A EV Kit PCB Layout Solder Side ...

Страница 10: ...he right to change the circuitry and specifications without notice at any time 10 __________________Maxim Integrated Products 120 San Gabriel Drive Sunnyvale CA 94086 408 737 7600 2008 Maxim Integrated Products is a registered trademark of Maxim Integrated Products Inc Evaluates MAX9791A MAX9791A Evaluation Kit Figure 7 MAX9791A EV Kit Component Placement Guide Solder Side ...

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