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General Description

The MAX13335E evaluation kit (EV kit) is a fully

assembled and tested PCB that evaluates the

MAX13335E automotive audio receiver. The IC features

a dual automotive differential audio receiver with I

control and diagnostics. The EV kit features an on-board

microcontroller for communicating with the I

C interface

of the device. PCB pads are provided for accessing the

analog inputs/outputs and the diagnostic I/O ports.

The EV kit operates from a +3.3V or +5V power supply

that provides 100mA of current. The EV kit can also

operate from the on-board USB +5V supply. The EV

kit delivers the audio outputs with programmable gain

between -14dB and +16dB. The EV kit can also evaluate

the MAX13336E after IC replacement of U1.

Windows XP

-, Windows Vista

-, and Windows

7-compatible software is provided to facilitate

configuration. The EV kit software controls the on-board

microcontroller over the USB, which generates I

commands.

Features

S +3.3V or +5V Single-Supply Operation

S Proven Audio PCB Layout

S On-Board USB Interface Circuit Generates

C-Compatible Signals

S PCB Pads for User-Supplied I

C-Compatible

Signals

S Surface-Mount Components

S Evaluates the MAX13336E After IC Replacement

S Windows XP-, Windows Vista-, and Windows

7-Compatible Software

S Fully Assembled and Tested

DESIGNATION QTY DESCRIPTION

C1–C4 4

4.7FF Q10%, 25V X7R ceramic

capacitors (1206)

Murata GRM31CR71E475K

C5, C6, C7 3

1FF Q10%, 25V X7R ceramic

capacitors (0805)

Murata GRM21BR71E105K

C8, C102,

C113, C115

10FF Q20%, 6.3V X5R ceramic

capacitors (0805)

Murata GRM21BR60J106M

C9 1

0.1FF Q10%, 50V X7R ceramic

capacitor (0603)

Murata GRM188R71H104K

C10–C17,

C117

Not installed, ceramic capacitors

(0603)

C101,

C103–C110,

C121

0.1FF Q10%, 16V X7R ceramic

capacitors (0603)

Murata GRM188R71C104K

C111, C112 2

10pF Q5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H100J

DESIGNATION QTY DESCRIPTION

C114,

C122–C125

1FF Q10%, 10V X5R ceramic

capacitors (0603)

Murata GRM188R61A105K

C116 1

2.2FF Q10%, 6.3V X5R ceramic

capacitor (0603)

Murata GRM188R60J225K

C118, C119 2

22pF Q5%, 50V C0G ceramic

capacitors (0603)

Murata GRM1885C1H220J

C120 1

3300pF Q10%, 50V X7R ceramic

capacitor (0603)

Murata GRM188R71H332K

D1 1

Bidirectional quad TVS (SOT563)

ON Semi NUP4102XV6

D101 1 Green LED (0603)

FB101 0

Not installed, ferrite bead—short

(PC trace) (0603)

JU1 1 3-pin header

JU2–JU5 4 2-pin headers

P101 1

-20V, -2.4A p-channel MOSFET

(3 SuperSOT)

Fairchild FDN304P_NL

MAX13335E Evaluation Kit

Evaluates: MAX13335E/MAX13336E

_________________________________________________________________ Maxim Integrated Products 1

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

19-6290; Rev 0; 4/12

Ordering Information appears at end of data sheet.

Windows, Windows XP and Windows Vista are registered

trademarks of Microsoft Corp.

Component List

Summary of content (12 pages)

PAGE 1
9-6290; Rev 0; 4/12 MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E General Description Features The MAX13335E evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX13335E automotive audio receiver. The IC features a dual automotive differential audio receiver with I2C control and diagnostics. The EV kit features an on-board microcontroller for communicating with the I2C interface of the device.
PAGE 2
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Component List (continued) DESIGNATION QTY R1–R4 4 1kI Q1% resistors (0603) R5, R6, R11, R12, R19–R22, R103, R104, R109 0 Not installed, resistors (0603) R7, R23, R24, R25 4 20I Q1% resistors (0603) R8, R9, R10 3 4.7kI Q5% resistors (0603) R13–R16 4 100kI Q1% resistors (0603) R17, R18, R101 3 0I Q5% resistors (0603) R102 1 220I Q5% resistor (0603) R105 1 1.
PAGE 3
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Quick Start 8) Recommended Equipment 9) • MAX13335E EV kit (USB cable included) • Function generator • Oscilloscope • User-supplied Windows XP, Windows Vista, or Windows 7 PC with an available USB port 10) Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the EV kit software. Text in bold and underlined refers to items from the Windows operating system.
PAGE 4
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Figure 1.
PAGE 5
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Software Startup Upon starting the program, the EV kit software automatically searches for the USB interface circuit and then for the IC’s device address. The EV kit enters the normal operating mode when the USB connection is detected and has found the device address. If the USB connection is not detected, the software prompts the user to retry or enter the demo mode.
PAGE 6
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Figure 2. MAX13335E EV Kit Software (Advanced User Interface) Amplifier Inputs/Outputs The EV kit provides PCB pads for connecting the amplifier I/O signals to the EV kit. The EV kit accepts fully differential inputs up to 7VRMS, and quasi-differential inputs up to 3.5VRMS. The EV kit delivers the amplified outputs with programmable gain between -14dB to +16dB.
PAGE 7
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Figure 3a.
PAGE 8
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Figure 3b.
PAGE 9
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E 1.0’’ 1.0’’ Figure 4. MAX13335E EV Kit Component Placement Guide— Component Side Figure 5. MAX13335E EV Kit PCB Layout—Component Side 1.0’’ Figure 6.
PAGE 10
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E 1.0’’ 1.0’’ Figure 7. MAX13335E EV Kit PCB Layout—PWR Layer 3 Figure 8.
PAGE 11
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Ordering Information PART TYPE MAX13335EEVKIT# EV Kit #Denotes RoHS compliant.
PAGE 12
MAX13335E Evaluation Kit Evaluates: MAX13335E /MAX13336E Revision History REVISION NUMBER REVISION DATE 0 4/12 DESCRIPTION Initial release PAGES CHANGED — 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.