Calculator User Manual

7 EVM Bill of Materials
www.ti.com EVM Bill of Materials
Table 10 and Table 11 contain a complete bill of materials for the modular
TLV320AIC12KEVMB/14KEVMB and the USB-MODEVM Interface Board.
Table 10. TLV320AIC12KEVMB/14KEVMB Bill of Materials
REFERENCE DESIGNATOR DESCRIPTION MANUFACTURER MFG PART NUMBER
R7, R8 0 Ω 1/10W 5% chip resistor Panasonic (or equivalent) ERJ-3GEY0R00V
R5 2.7k Ω 1/10W 5% chip resistor Panasonic (or equivalent) ERJ-3GEYJ272V
R1-R4, R6 10k Ω 1/10W 5% chip resistor Panasonic (or equivalent) ERJ-3GEYJ103V
C8-C10, C19 0.1 µ F 6.3V ceramic chip TDK (or equivalent) C1005X5R0J104K
capacitor, ± 10%, X5R
C1–C6, C11, C12, C20, C21 0.1 µ F 25V ceramic chip TDK (or equivalent) C1608X7R1E104K
capacitor, ± 5%, X7R
C13-C15, C18 10 µ F 6.3V ceramic chip Panasonic (or equivalent) ECJ-1VB0J106M
capacitor, ± 10%, X5R
C16, C17 10 µ F 16V ceramic chip TDK (or equivalent) C3216X5R0J106M
capacitor, ± 20%, X5R
C22, C23 47 µ F 10V ceramic chip Murata (or equivalent) GRM32ER61A476KE20L
capacitor, ± 10%, X5R
U1 Audio codec Texas Instruments TLV320AIC12KIDBT
TLV320AIC14KIDBT
U2 3.3V LDO voltage regulator Texas Instruments REG1117-3.3
U3 64K I
2
C EEPROM MicroChip 24LC64-I/SN
U4 Pos edge triggered D Flip-flop Texas Instruments SN74AUP1G74
J6, J9, J10 Screw terminal block, On Shore Technology ED555/2DS
2-position
J7 Screw terminal block, On Shore Technology ED555/3DS
3-position
J8, J11 3.5mm audio jack, T-R-S, SMD CUI Inc. SJ1-3515-SMT
J1A, J2A, J4A, J5A 20-pin SMT plug Samtec TSM-110-01-L-DV-P
J1B, J2B, J4B, J5B 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 TLV320AIC12KEVMB/14KEVM Texas Instruments 6488702
B PWB
W3, W4, W6-W10, W12 2-position jumper, 0.1" spacing Samtec TSW-102-07-L-S
W1, W2, W5, W11 3-position jumper, 0.1" spacing Samtec TSW-103-07-L-S
MK1 Omnidirectional microphone Knowles Acoustics MD9745APZ-F
cartridge
SW1 Switch LT TOUCH 6X3.5 Panasonic - ECG EVQ-PJU04K
240GF SMD
SW2 4PDT right angle switch E-Switch EG4208
TP13–TP16, TP27 PC Test Point - Miniature (red) Keystone Electronics 5000
TP11, TP12 PC Test Point - Miniature Keystone Electronics 5001
(black)
TP1-TP10, TP17-TP26 PC Test Point - Miniature Keystone Electronics 5002
(white)
N/A Header shorting block Samtec SNT-100-BK-T
SLAU229B – October 2007 – Revised August 2008 TLV320AIC12KEVMB-K and TLV320AIC14KEVMB-K User's Guide 29
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