Texas Instruments PCM1840EVM, User Manual, Page: 13 / 21

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Schematic and Bill of Materials
13 SBAU345 – March 2020
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PCM1840 Evaluation Module
6.2 PCM1840EVM Bill of Materials
Table 3. PCM1840EVM Bill of Materials
Designator QTY Value Description Package Reference Part Number Manufacturer
!PCB1 1 Printed Circuit Board DC117 Any
C1, C3, C7, C9, C11, C13,
C23, C27, C29, C42 10 0.1 uF CAP, CERM, 0.1 uF, 16 V, ±10%, X7R, 0402 0402 885012205037 Wurth Elektronik
C2 1 1 uF CAP, CERM, 1 uF, 16 V, ±10%, X7R, 0603 0603 885012206052 Wurth Elektronik
C4, C8, C10 3 10 uF CAP, CERM, 10 uF, 10 V, ±20%, X5R, 0603 0603 C1608X5R1A106M080AC TDK
C5 1 1 uF CAP, CERM, 1 uF, 16 V, ±10%, X7R, 0603 0603 EMK107B7105KA-T Taiyo Yuden
C6 1 1 uF CAP, CERM, 1 uF, 16 V, ±10%, X5R, 0402 0402 EMK105BJ105KVHF Taiyo Yuden
C12, C24, C26, C30 4 10 uF CAP, CERM, 10 uF, 16 V, ±20%, X5R, 0603 0603 EMK107BBJ106MA-T Taiyo Yuden
C14, C15, C16, C17, C18,
C19, C20, C21 8 1µF Film Capacitor 12V 10V Acrylic,
Metallized 1206 (3216 Metric) 1206 FCA1206A105M-H3 Cornell Dubilier
Electronics
C22, C28 2 0.01 uF CAP, CERM, 0.01 uF, 16 V, ±10%, X7R,
0402 0402 520L103KT16T AT Ceramics
D1, D3 2 Green LED, Green, SMD LED_0805 LTST-C170KGKT Lite-On
D2 1 Red LED, Red, SMD 1206 LTST-C150CKT Lite-On
H1, H2, H3, H4 4 Small nylon hex nut, 0.10 thick with a 0.250
outside diameter and a 4-40 threading Hex Nut,4-40 Thread,
250" Head Dia 9605 Keystone
H5, H6, H7, H8 4 Standoff, Hex, Male/Female, 4-40, Nylon, 1/2" Standoff, Hex,
Male/Female, 4-40,
Nylon, 1/2"
4802 Keystone
J1, J2, J3, J4 4 Terminal Block, 3.5mm Pitch, 4 × 1, TH 14 × 8.2 × 6.5mm ED555/4DS On-Shore Technology
J5, J13, J17, J18, J20, J21 6 Header, 100mil, 3 × 1, Gold, TH 3 × 1 Header TSW-103-07-G-S Samtec
J6 1 Terminal Block, 3.5mm Pitch, 2 × 1, TH 7.0 × 8.2 × 6.5mm ED555/2DS On-Shore Technology
J8 1 Header, 100mil, 4 × 2, Gold, TH 4 × 2 Header TSW-104-07-G-D Samtec
J9, J10, J14, J15, J16 5 Header, 100mil, 2 × 1, Gold, TH 2 × 1 Header TSW-102-07-G-S Samtec
J19 1 Header, 100mil, 1pos, Gold, TH Testpoint TSW-101-07-G-S Samtec
MK1 1 Ultra-Low Noise Microphone with Differential
Output, LGA-4 4 × 3mm, LGA ICS-40720 InvenSense
Q1 1 20 V MOSFET, 2-CH, N/P-CH, 20 V, 0.18 A, SOT-
563 SOT-563 SI1035X-T1-GE3 Vishay-Siliconix
Q2 1 50 V MOSFET, N-CH, 50 V, 0.21 A, SOT-323 SOT-323 BSS138W Fairchild Semiconductor
R1, R3, R8, R9, R10, R11,
R12 7 10 k Ω RES, 10 k, 5%, 0.1 W, 0603 0603 CRCW060310K0JNEA Vishay-Dale
R2 1 24 k Ω RES, 24 k, 5%, 0.1 W, AEC-Q200 Grade 0,
0603 0603 CRCW060324K0JNEA Vishay-Dale