Datasheet

Maxim Integrated │ 5
www.maximintegrated.com
Evaluates: MAX98357A/MAX98357B
(WLP)
MAX98357 Development Board/
Evaluation System (WLP)
Note: Indicate that you are using the MAX98357 when contacting these component suppliers.
DESIGNATION QTY DESCRIPTION
BCLK, DIN,
LRCLK
3
Orange multipurpose test
points
C1 1
10µF ±10%, 6.3V X5R
ceramic capacitor (0603)
Murata GRM188R60J106K
C2 1
0.1µF ±10%, 16V X7R
ceramic capacitor (0402)
Murata GRM155R71C104K
C3–C12 0
Not installed, ceramic
capacitors (0402)
FB1, FB2 2 0Ω ±5% resistors (0603)
FOUTN, FOUTP,
GND, VIN
4 Binding posts
FOUTN, FOUTP,
GND (x2), VDD
5
20G plated solid copper bus
wire, 0.25in U-shaped wire
loop
GND (x4), OUTN 5
Black multipurpose test points
(63 mil drill size)
J1 1
26-pin (2 x 13) dual-row right-
angle header, 0.1in centers
J3 1 6-pin header
JU2 1 4-pin header, 0.1 in centers
JU4, JU6 2 3-pin headers, 0.1 in centers
JU5 1 5-pin header, 0.1 in centers
L1, L2 0
Not installed, 22µH inductors
(6.2mm x 6.3mm)—short
(PC trace)
TOKO D63CB series part
TOKO A916CY-220M
DESIGNATION QTY DESCRIPTION
OUTP 1
White multipurpose test point
(63 mil drill size)
R1, R2 2 100kΩ ±5% resistors (0603)
R3 1 226kΩ ±1% resistor (0603)
R4 1 634kΩ ±1% resistor (0603)
R5, R6 0 Not installed, resistors (0402)
R7–R9 3 0Ω ±5% resistors (0603)
U1 1
I
2
S input Class D audio
amplier (16 WLP)
Maxim MAX98357AEWL+
VDDIO 1
Red multipurpose test point
(63 mil drill size)
SW1 1
SPDT jumper switch, 0.1in
centers
— 4 Shunts
— 1
PCB: MAX98357 WLP
EVKIT DEVELOPMENT
BOARD
OPTIONAL COMPONENTS
C3–C9 7
0.22µF ±10%, 6.3V X5R
ceramic capacitors (0402)
TDK C1005X5R0J224K
C10–C12 3
18pF ±5%, 50V C0G ceramic
capacitors (0402)
L1, L2 2
22µH, 1A inductors
(6.2mm x 6.3mm)
TOKO A916CY-220M
R5, R6 2 22Ω ±5% resistors (0402)
R7–R9 3 51Ω ±5% resistors (0402)
SUPPLIER PHONE WEBSITE
Murata Americas 770-436-1300 www.murataamericas.com
TDK Corp. 847-803-6100 www.component.tdk.com
TOKO America, Inc. 847-297-0070 www.tokoam.com
Component Suppliers
Component List