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Table 6. ADS1672EVM Bill of Materials (continued)
Item No. Qty Value Reference Designators Description Vendor Part Number
19 11 — C7, C8, C10, C14, C34, Not Installed Not Installed
C64, C65, C68, C69, C70
20 3 D1, D2, D3 LED 565NM GRN DIFF Lumex SML-LX0603GW-TR
0603 SMD
21 4 L1, L2, L3, L4 FERRITE CHIP 600 OHM TDK Corporation MMZ2012R601A
500MA 0805
22 1 U1 REF5030 Low-noise, Texas Instruments REF5030AID
low-drift precision reference
23 1 U2 Rail-to-rail output, Texas Instruments THS4520RGTT
wideband, fully differential
amplifier
24 1 U3 REF5025 low-noise, Texas Instruments REF5025IDG4
low-drift precision reference
25 1 U4 1.1nV/ √ Hz Noise, Texas Instruments OPA211AIDR
low-power, precision
operational amplifier
26 1 U5 Texas Instruments PCA9535PWR
16-BIT I
2
C I/O expander
27 1 U6 ADS1672 24-bit 625kSPS Texas Instruments
28 1 U7 IC SRL EE 256K 2.5V Microchip 24LC256T-I/
8MSOP Technology
29 1 P1 0.025 SMT SOCKET: Samtec SSW-110-22-S-D-VS
BOTTOM SIDE OF PWB
30 1 P2 0.025 SMT SOCKET: Samtec SSW-110-22-S-D-VS
BOTTOM SIDE OF PWB
31 1 0.025 SMT PLUG: TOP Samtec TSM-110-01-T-DV-P
SIDE of PWB
32 1 P3 0.025 SMT PLUG: TOP Samtec TSM-110-01-T-DV-P
SIDE of PWB
33 3 J1 , J2, J3 CONN RECEPT Emerson Network 142-0701-206
STRAIGHT PCB .155NI Power Connectivity
Solutions
34 1 J4 0.025 SMT SOCKET: Samtec SSW-105-22-S-D-VS
BOTTOM SIDE OF PWB
35 1 0.025 SMT PLUG: TOP Samtec TSM-105-01-T-DV-P
SIDE of PWB
36 1 W2 2mm low profile Samtec TMM-102-03-T-S
37 5 W1, W3, W4, W5, W6 2mm low profile Samtec TMM-103-03-T-S
38 4 TP2, TP3, TP5, TP7 TEST POINT PC MINI Keystone 5000K-ND
.040D RED Electronics
39 5 TP1, TP4, TP6, TP8, TP9 TEST POINT PC MINI Keystone 5001K-ND
.040D BLACK Electronics
40 6 E1, E2, E3, E4, E5, E6 Not Installed Not Installed
41 2 SJP1, SJP2 Not Installed Not Installed
42 1 SW1 DIP Switch 10-Position CTS Corporation CT21810LPST
Resistor/Electrocom
ponents
43 1 X1 20MHz, Ceramic SMD Valpey Fisher VF1SH-1-20.0MHz
3-state Oscillator
SBAU147 – March 2009 ADS1672EVM and ADS1672EVM-PDK User's Guide 25
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