MAX9702EVCMODU Maxim Integrated Products, MAX9702EVCMODU Datasheet
MAX9702EVCMODU
Related parts for MAX9702EVCMODU
MAX9702EVCMODU Summary of contents
Page 1
... The input selection and gain value are con- 2 figured using an I C-compatible interface. Order the complete EV system (MAX9702EVCMODU) for a comprehensive evaluation of the MAX9702/ MAX9702B using a PC. Order the EV kit (MAX9702EVKIT) if the CMODUSB command module has already been purchased with a previous Maxim EV system or for custom use in other microcontroller-based (µ ...
Page 2
... TDK 847-803-6100 www.component.tdk.com Note: Indicate you are using the MAX9702 when contacting the component supplier. Recommended Equipment • The MAX9702EVCMODU evaluation system • MAX9702EVKIT • CMODUSB command module (USB cable included) • Power supply: +2.5V to +5.5V at 1.5A (V • Two audio sources, one stereo and one mono • ...
Page 3
MAX9702 Evaluation System/Evaluation Kit 12) Follow the directions of the Add New Hardware Wizard to install the USB device driver. Choose the Search for the best driver for your device option. Specify the location of the device driver to be ...
Page 4
... Figure 6. Speaker Gain Select Combo Box 4 _______________________________________________________________________________________ Detailed Description of Hardware MAX9702 Evaluation System The MAX9702 evaluation system (MAX9702EVCMODU complete high-efficiency, filterless class D stereo speaker power amplifier and a DirectDrive headphone amplifier system consisting of a MAX9702 evaluation kit (EV kit) and the Maxim CMODUSB command module. ...
Page 5
MAX9702 Evaluation System/Evaluation Kit Table 1. Hardware Shutdown SHDN HARDWARE INPUT PIN SHUNT JUMPER POSITION 1-2* HIGH (Powered up) JU1 2-3 LOW (Enable hardware shutdown) Controlled by SHDN pad Open *Default configuration Optional Class D Filter The MAX9702 EV kit ...
Page 6
MAX9702 Evaluation System/Evaluation Kit VDD C25 1µF VDD C26 1µF PGND 2 TP7 SYNC_OUT SCL 3 SCL SCL SDA 4 SDA SDA 5 BIAS C15 1µF AGND AGND 6 SYNC SYNC R7 49.9Ω VDD ...
Page 7
MAX9702 Evaluation System/Evaluation Kit Figure 8. MAX9702 EV Kit Component Placement Guide— Component Side _______________________________________________________________________________________ Figure 9. MAX9702 EV Kit PC Board Layout—Component Side 7 ...
Page 8
MAX9702 Evaluation System/Evaluation Kit Figure 10. MAX9702 EV Kit PC Board Layout—Second (Ground) Layer 8 _______________________________________________________________________________________ Figure 11. MAX9702 EV Kit PC Board Layout—Third (Power) Layer ...
Page 9
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves 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 _____________________ 9 © 2005 Maxim Integrated Products Figure 13. MAX9702 EV Kit Component Placement Guide— ...