Datasheet

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EVM Bill of Materials
Table 10. TLV320AIC31EVM Bill of Materials
REFERENCE DESIGNATOR DESCRIPTION MANUFACTURER MFGPART NUMBER
R7, R8 0 Ω 1/4W 5% chip resistor Panasonic ERJ-8GEY0R00V
R5, R6 2.2K Ω 1/4W 5% chip resistor Panasonic ERJ-8GEYJ222V
R1, R2, R3 2.7K Ω 1/10W 5% chip resistor Panasonic ERJ-3GEYJ272V
R9 100K Ω 1/10W 5% chip resistor Panasonic ERJ-3GEYJ104V
R4 Chip resistor Not installed
C5, C6, C9-C12 0.1µF 16V ceramic chip TDK C1608X7R1C104K
capacitor, ± 10%, X7R
C7-C8, C18-C19, C27-C28 0.1µF 100V ceramic chip TDK C3216X7R2A104K
capacitor, ± 10%, X7R
C1-C4, C13, C14, C20 10µF 6.3V ceramic chip TDK C3216X5R0J106K
capacitor, ± 10%, X5R
C21-C26 47µF 6.3V ceramic chip TDK C3225X5R0J476M
capacitor, ± 20%, X5R
C16, 17 Ceramic chip capacitor Not installed
C15 Ceramic chip capacitor Not installed
U3 Audio codec Texas Instruments TLV320AIC31IRHB
U1 3.3V LDO voltage regulator Texas Instruments REG1117-3.3
U2 64K I
2
C EEPROM MicroChip 24LC64-I/SN
J10, J11 Screw terminal block, On Shore Technology ED555/2DS
2-position
J6-J7, J12-J14 Screw terminal block, On Shore Technology ED555/3DS
3-position
J8, J9 3.5mm audio jack, T-R-S, SMD CUI Inc. SJ1-3515-SMT
or alternate KobiConn 161-3335
J1A, J2A, J4A, J5A 20-pin SMT plug Samtec TSM-110-01-L-DV-P
J1B, J2B, J4B, 5B 20-pin SMT socket Samtec SSW-110-22-F-D-VS-K
J3A 10-pin SMT plug Samtec TSM-105-01-L-DV-P
J3B 10-pin SMT socket Samtec SSW-105-22-F-D-VS-K
N/A TLV320AIC31EVM PWB Texas Instruments 6477577
JMP1-JMP4, JMP9, 2-position jumper, 0 .1" spacing Samtec TSW-102-07-L-S
JMP11-JMP15
JMP5-JMP8 Bus wire
JMP10 3-position jumper, 0 .1" spacing Samtec TSW-103-07-L-S
MK1 Omnidirectional microphone Knowles Acoustics MD9745APZ-F
cartridge
SW1 4PDT right angle switch E-Switch EG4208
TP3-TP5, TP7-TP17, Miniature test point terminal Keystone Electronics 5000
TP19-TP29
TP1, TP2 Multipurpose test point terminal Keystone Electronics 5011
N/A Header shorting block Samtec SNT-100-BK-T
SBAU115 – November 2005 TLV320AIC31EVM and TLV320AIC31EVM-PDK User's Guide 37