MAX13331EVKIT+ Maxim Integrated Products, MAX13331EVKIT+ Datasheet

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MAX13331EVKIT+

Manufacturer Part Number
MAX13331EVKIT+
Description
Power Management Modules & Development Tools MAX13331 EVAL KIT MAX13331 EVAL KIT
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX13331EVKIT+

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX13331 evaluation kit (EV kit) is a fully assem-
bled and tested surface-mount circuit board that evalu-
ates the MAX13331 DirectDrive
amplifier. DirectDrive eliminates the two large DC-
blocking capacitors typically required between the out-
put of the amplifier and the headphones. The
MAX13331 EV kit includes two RCA phono jacks on the
input and a 3.5mm headphone jack on the output to
facilitate easy connections to the circuit board.
The MAX13331 EV kit can also evaluate the MAX13330
IC. This requires the IC replacement of U1.
19-4499; Rev 1; 4/09
DirectDrive is a registered trademark of Maxim Integrated
Products, Inc.
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.
DESIGNATION QTY
C3, C4, C11
C6, C9, C14
C5, C7, C8
C12, C13
C1, C2
C10
2
3
3
3
1
2
________________________________________________________________ Maxim Integrated Products
1µF ±10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C105K
TDK C1608X7R1C105K
1000pF ±10%, 50V X7R ceramic
capacitors (0402)
Murata GRM155R71H102K
TDK C1005X7R1H102K
1µF ±10%, 10V X7R ceramic
capacitors (0603)
Murata GRM188R71A105K
TDK C1608X7R1A105K
0.1µF ±10%, 16V X7R ceramic
capacitors (0402)
Murata GRM155R71C104K
TDK C1005X7R1C104K
10µF ±10%, 10V X7R ceramic
capacitor (0805)
Murata GRM21BR71A106K
0.01µF ±10%, 50V X7R ceramic
capacitors (0402)
Murata GRM155R71H103K
General Description
DESCRIPTION
®
stereo headphone
MAX13331 Evaluation Kit
♦ No DC-Blocking Capacitors Required
♦ 4V to 5.5V Single-Supply Operation
♦ Adjustable Gain (MAX13331 Only)
♦ 125mW Per Channel into 32Ω at 0.01% THD+N
♦ Shutdown Control
♦ Ultra-Compact Solution
♦ Low-Profile (1.2mm, max) Design
♦ Lead(Pb)-Free and RoHS Compliant
♦ Fully Assembled and Tested Surface-Mount Board
+ Denotes lead(Pb)-free and RoHS compliant.
MAX13331EVKIT+
DESIGNATION QTY
OUTL, OUTR,
R1, R2, R5
R3, R4
SGND
PART
JU1
JU2
U1
J1
P1
P2
1
1
0
0
1
1
3
2
1
1
1
Ordering Information
3.5mm stereo headphone jack
2-pin header, 0.1in centers
Not installed, 2-pin header, 0.1in
centers
Not installed, miniature test points
RCA phono jack (side-entry PCB
mount), white
RCA phono jack (side-entry PCB
mount), red
15kΩ ±1% resistors (0402)
22.6kΩ ±1% resistors (0402)
Automotive DirectDrive headphone
amplifier (16 QSOP)
Maxim MAX13331GEE/V+
Shunt
PCB: MAX13331 EVALUATION KIT+
Component List
DESCRIPTION
TYPE
EV Kit
Features
1

Related parts for MAX13331EVKIT+

MAX13331EVKIT+ Summary of contents

Page 1

... Per Channel into 32Ω at 0.01% THD+N ♦ Shutdown Control ♦ Ultra-Compact Solution ♦ Low-Profile (1.2mm, max) Design ♦ Lead(Pb)-Free and RoHS Compliant ♦ Fully Assembled and Tested Surface-Mount Board PART MAX13331EVKIT+ + Denotes lead(Pb)-free and RoHS compliant. DESIGNATION QTY J1 JU1 JU2 OUTL, OUTR, ...

Page 2

MAX13331 Evaluation Kit SUPPLIER Murata Electronics North America, Inc. TDK Corp. Note: Indicate that you are using the MAX13331 when contacting these component suppliers. Required Equipment • One pair of 8Ω to 32Ω headphones • One variable DC power supply ...

Page 3

Figure 1. MAX13331 EV Kit Schematic _______________________________________________________________________________________ MAX13331 Evaluation Kit 3 ...

Page 4

MAX13331 Evaluation Kit Figure 2. MAX13331 EV Kit Component Placement Guide—Component Side Figure 3. MAX13331 EV Kit PCB Layout—Component Side 4 _______________________________________________________________________________________ ...

Page 5

Figure 4. MAX13331 EV Kit PCB Layout—Internal Layer 2 Figure 5. MAX13331 EV Kit PCB Layout—Internal Layer 3 _______________________________________________________________________________________ MAX13331 Evaluation Kit 5 ...

Page 6

MAX13331 Evaluation Kit Figure 6. MAX13331 EV Kit PCB Layout—Solder Side Figure 7. MAX13331 EV Kit Component Placement Guide—Solder Side 6 _______________________________________________________________________________________ ...

Page 7

... 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 _____________________ 7 © 2009 Maxim Integrated Products ...

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