Datasheet

MAX98089 Evaluation Kit (TQFN)
Evaluates: MAX98089 (TQFN)
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Component List (continued)
DESIGNATION QTY DESCRIPTION
J12–J15 4 Red RCA jacks
JU12 1 4-pin, 3-way header
JU13, JU19 2 12-pin (3 x 4) headers
JU14–JU18,
JU22, JU27,
JU28, JU30,
JU32,
JU34–JU37,
JU40, JU41,
JU42
17 2-pin headers
JU20 1 6-pin (2 x 3) header
HPGND,
SPKLN,
SPKRN
3 Black miniature test points
L1 1
47FH, 220mA inductor (1812)
Murata LQH43MN470J03L
L2–L5 0
Not installed, inductors
(6.2mm x 6.3mm)
TOKO D63CB series (22FH)
P101 1
-20V, -2.4A p-channel MOSFET
(Super SOT3)
Fairchild FDN304P
Q1 1
n-channel MOSFET (SOT23)
Central Semi 2N7002
R1, R7,
R9–R14, R31,
R32, R33, R56,
R59, R60, R61
15
0I Q5% resistors (0402)
R2, R15, R16,
R29
0 Not installed, resistors (0402)
R3 1
1MI Q5% resistor (0603)
R4, R28 2
10kI Q5% resistors (0603)
R5 1
10kI Q5% resistor (0402)
R6 1
1kI Q5% resistor (0603)
R17 1
402I Q1% resistor (0603)
R18 1
47kI Q5% resistor (0603)
R19, R20 2
220I Q5% resistors (0603)
R21, R22, R23 3
1.5kI Q5% resistors (0603)
R24, R25 2
27I Q5% resistors (0603)
R26 1
470I Q5% resistor (0603)
R27 1
2.2kI Q5% resistor (0603)
R34, R37 2
1.5kI Q5% resistors (0402)
DESIGNATION QTY DESCRIPTION
R35, R36, R39,
R41, R42, R43
6
22I Q5% resistors (0402)
R38 1
1MI Q5% resistor (0402)
R50, R53 2
0I Q5% resistors (0603)
R54, R55, R57,
R58
4
2.2kI Q5% resistors (0402)
U1 1
Stereo audio codec
(56 TQFN-EP)
Maxim MAX98089ETN+T
U2 1
1.8V low-noise linear regulator
(5 SC70)
Maxim MAX8510EXK18+
(Top Mark: AEA)
U3 1
1.8V low-noise linear regulator
(5 SOT23)
Maxim MAX8887EZK18+
(Top Mark: ADPX)
U4 1
Digital audio transceiver (28 SO)
Cirrus Logic CS8427-CSZ
U5 1
USB audio codec (32 QFP)
Texas Instruments PCM2707PJT
U7 1 UART-to-USB converter (32 QFN)
U8 1
Low-power microcontroller
(56 TQFN-EP)
Maxim MAXQ2000-RBX+
U9, U16 2
3.3V low-noise linear regulators
(5 SC70)
Maxim MAX8511EXK33+
(Top Mark: AEI)
U10 1
93C46 type 3-wire EEPROM
16-bit architecture
(8 SO)
U11 1
2.5V low-noise linear regulator
(5 SC70)
Maxim MAX8511EXK25+
(Top Mark: ADV)
U12 1
Digital microphone (6 LGA)
Knowles Acoustics
SPM0405HD4H-WB
U13 0
Not installed, digital
microphone (6 LGA)
Knowles Acoustics
SPM0423HD4H-WB