Datasheet

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Appendix A
Table A-1. Bill of Materials (continued)
Item Reference Footprint Manufacturer's
Qty. Value Manufacturer Description
No. Designators Part Number
27 2 1K RP1 RP3 CTS_742 CTS Corporation 742C163102JTR RES ARRAY, 1 k Ω , 16TERM
8RES SMD
28 1 100 RP2 CTS_742 CTS Corporation 742C163101JTR RES ARRAY 100 Ω 16TRM,
8RES SMD
29 4 L1 L2 L3 L4 805 TDK Corporation MMZ2012R601A Ferrite chip, 600 Ω , 500 mA
30 1 U1 8-SOP(D) Texas Instruments OPA132UA DiFet amplifier
31 1 U2 8-SOP(D) Texas Instruments THS4031IDR 100 MHz, low-noise, high-speed
amplifier
32 1 NI U3 3-SOT-23 NOT INSTALLED NOT INSTALLED REF3040, 50 ppm/–C, 50-A in
SOT23-3 CMOS voltage refer-
ence
33 1 ADS7881 U4 SOCKET_48 QFPP Texas Instruments ADS7881IPFBT ADS7881, 12-bit, 4 MSPS
ADS7891 U4
(1)
ADS7891IPFBT ADS7891, 14-bit, 3 MSPS
34 3 SN74AHC245 U5 U6 U7 20-TSSOP(PW) Texas Instruments SN74AHC245PWR Octal bus transceiver, 3-state
35 1 SN74AHC138 U8 16-TSSOP (PW) Texas Instruments SN74AHC138PWR 3-line to 8-line decoder/
demultiplexer
36 1 REF1004-2.5 U9 8-SOP(D) Texas Instruments REF1004-2.5 Micropower voltage reference
37 1 SN74AHC1G04 U12 5-SOT(DBV) Texas Instruments SN74AHC1G04DBVR Single inverter gate
38 2 10 × 2 × 0.1 P1 P2 10 × 2 × 0.1_SMT_PL Samtec SSW-110-22-S-D-VS 0.025" SMT socket - bottom side
UG_& _SOCKET of PWB
39 2 Samtec TSM-107-01-T-D-V-P 0.025" SMT plug - top side of
PWB
40 1 Data Bus P3 10 × 2 × 0.1_SMT_PL Samtec SSW-116-22-S-D-VS 0.025" SMT socket - bottom side
UG_& _SOCKET of PWB
41 1 Samtec TSM-116-01-T-D-V-P 0.025" SMT plug - top side of
PWB
42 1 Power Supply J1 5 × 2 × 0.1_SMT_SOC Samtec SSW-105-22-S-D-VS 0.025" SMT socket - bottom side
KET of PWB
43 1 Samtec TSM-105-01-T-D-V-P 0.025" SMT plug - top side of
PWB
44 1 SMA_PCB_MT J2 SMA_JACK Johnson Components Inc. 142-0701-301 Right angle SMA connector
45 1 7 × 2 × 0.1 J3 7 × 2 × 0.1_SMT_PLU Samtec SSW-107-22-S-D-VS 0.025" SMT socket - bottom side
G_&_ SOCKET of PWB
46 1 Samtec TSM-107-01-T-D-V-P 0.025" SMT plug - top side of
PWB
47 1 SW-PB S1 EVQ-PJ Panasonic EVQ-PJU04K switch
48 5 W1 W2 W3 W4 W5 3POS_JUMPER Samtec TSW-103-07-L-S 3 Position jumper _ 0.1" spacing
49 1 SJP2 SJP5 SJP2 NOT INSTALLED NOT INSTALLED Pad 2 position jumper
50 5 SJP3 SJP1 SJP2 SJP4 SJP6 SJP3 NOT INSTALLED NOT INSTALLED Pad 3 position jumper
SJP7
51 1 TO_0.025 TP1 test_point2 Keystone Electronics 5002K-ND Test point, PC, mini 0.040" D,
white
52 10 TO_0.025 TP3 TP4 TP6 TP8 TP9 test_point2 Keystone Electronics 5000K-ND Test point, PC, mini 0.040" D, red
TP10 TP11 TP12 TP14
TP15
53 4 TO_0.025 TP5 TP7 TP2 TP13 test_point2 Keystone Electronics 5001K-ND Test point, PC, mini 0.040" D,
black
ADS7881EVM/ADS7891EVM Bill of MaterialsSLAU150 – December 2004 9