Evaluates: MAX2838
MAX2838 Evaluation Kit
6
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Figure 3a. MAX2838 EV Kit Schematic (Sheet 1 of 2)
Страница 1: ...C74 C86 C89 7 0 033 F 10 ceramic capacitors 0402 Murata GRM155R71A333K C11 C23 C26 C32 4 0 01 F 10 ceramic capacitors 0402 Murata GRM155R71E103K C12 C53 C55 C66 4 10 F 10 tantalum capacitors R case A...
Страница 2: ...SN74LVTH244ADB Texas Instruments SN74LVTH244ADBR U10 1 Low dropout voltage reference Maxim MAX6062AEUR 3 SOT23 U11 1 40MHz TCXO Kyocera KT3225N40000ECV28ZAA U13 1 Ultra low noise LDO Maxim MAX8510EXK2...
Страница 3: ...all and run the MAX2838 control software Select MAX2838 for MAXIM IC type under Options 2 To control the EV kit through the 4 wire interface connect the female to male 25 pin parallel straight through...
Страница 4: ...he span to be 5MHz 2 Connect a 1MHz I Q signal to pins TXBBI and TXBBQ respectively Set the input amplitude of each channel to 90mVRMS with 90 degrees phase shift 3 In the Registers panel of the softw...
Страница 5: ...the ground plane Power Supply Layout To minimize coupling between different sections of the IC use a star power supply routing configuration with a large decoupling capacitor at a central VCC node Th...
Страница 6: ...Evaluates MAX2838 MAX2838 Evaluation Kit 6 _______________________________________________________________________________________ Figure 3a MAX2838 EV Kit Schematic Sheet 1 of 2...
Страница 7: ...Evaluates MAX2838 MAX2838 Evaluation Kit _______________________________________________________________________________________ 7 Figure 3b MAX2838 EV Kit Schematic Sheet 2 of 2...
Страница 8: ...Evaluates MAX2838 MAX2838 Evaluation Kit 8 _______________________________________________________________________________________ Figure 4 MAX2838 EV Kit PCB Layout Top Silkscreen...
Страница 9: ...Evaluates MAX2838 MAX2838 Evaluation Kit _______________________________________________________________________________________ 9 Figure 5 MAX2838 EV Kit PCB Layout Component Side...
Страница 10: ...Evaluates MAX2838 MAX2838 Evaluation Kit 10 ______________________________________________________________________________________ Figure 6 MAX2838 EV Kit PCB Layout Inner Layer 2 Ground Layer...
Страница 11: ...Evaluates MAX2838 MAX2838 Evaluation Kit ______________________________________________________________________________________ 11 Figure 7 MAX2838 EV Kit PCB Layout Inner Layer 3 Routes...
Страница 12: ...Evaluates MAX2838 MAX2838 Evaluation Kit 12 ______________________________________________________________________________________ Figure 8 MAX2838 EV Kit PCB Layout Solder Side...
Страница 13: ...s the right to change the circuitry and specifications without notice at any time Maxim Integrated Products 120 San Gabriel Drive Sunnyvale CA 94086 408 737 7600 ____________________ 13 2008 Maxim Int...
