Datasheet

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6 EVM Bill of Materials and Schematic
EVM Bill of Materials and Schematic
Table 5 contains a complete Bill of Materials for the ADS78/8505EVM. The schematic diagram is also
provided for reference.
Table 5. Bill of Materials
Designators Description Manufacturer Mfg. Part Number
C1 C3 C5 C8 C9 C10 0.1uF Ceramic, 0805, X7R, 25V TDK C2012X7R1E104K
C15 C19 C18 C27
C2 C12 C20 C21 0.01uF Ceramic, 0805, X7R, 50V TDK C2012X7R1H103K
C4 C6 C25 10uF Tantalum, A case, 10V Panasonic ECS-T1AY106R
C7 C16 2.2uF Ceramic, 0805, X5R, 10V TDK C2012X5R1A225K
C11 C13 C22 10uF Ceramic, 0805, X5R, 10V Murata GRM21BR61A106KE19L
C14 0.47uF Ceramic, 0805, X7R, 16V TDK C2012X7R1C474K
C17 2.2nF Ceramic, 0805, X7R, 50V TDK C2012X7R1H223K
C26 C28 100 pF Ceramic, C0G, 50V TDK C2012C0G1H101K
J1 J2 J5 (top side) 10 pin, dual row, SMTheader (20 pos.) Samtec TSM-110-01-T-DV-P
J1 J2 J5 (bottom side) 10 pin, dual row, SMT socket (20 pos.) Samtec SSW-110-22-F-D-VS-K
J3 (top side) 5 pin, dual row, SMT header (10 Pos.) Samtec TSM-105-01-T-DV-P
J3 (bottom side) 5 pin, dual row, SMT socket (10 Pos.) Samtec SSW-105-22-F-D-VS-K
J4 (top side) 16 Pin, Dual Row, SMT Header (32 Samtec TSM-116-01-T-DV-P
Pos.)
J4 (bottom side) 16 Pin, Dual Row, SMT socket (32 Samtec SSW-116-22-F-D-VS-K
Pos.)
L1 L2 15 µH inductor, SMT, 1608 series Inductors, Inc. CTDS1608C-153
R1 R5 10 k Ω , 0805, 5% Yageo America 9C08052A1002JLHFT
R2 33 Ω , 0805, 5% Yageo America 9C08052A33R0JLHFT
R3 R6 50 k Ω , SMT Trim Pot, 4 mm Bourns 3214W-1-503E
R4 33.2 k Ω , 0805, 1% Yageo America 9C08052A3322FKHFT
R8 576 k Ω , 0805, 1% Yageo America 9C08052A5763FKHFT
R9 0 Ω , 0805, 5% Yageo America 9C08052A0R00JLHFT
R10, R11 200 Ω , 0805, 1% Yageo America 9C08052A1002JLHFT
TP2 TP4 TP5 Red test point loop Keystone 5000
TP1 TP3 Black test point loop Keystone 5001
U1 ADS7805 or ADS8505 TI ADS7805U or ADS8505U
U2 REF3125 TI REF3125AIDBZT
U3 SN74ALVCH15245 TI SN74ALVCH15245DL
U4 U6 SN74AHC1G32 TI SN74AHC1G32DBVT
U5 SN74AHC138 TI SN74AHC138D
U7 OPA353 TI OPA353NA
U8 Not Installed TI Single Op Amp - SOIC
W1 8 pin , dual row, 2 mm header (16 pos) Samtec TMM-108-02-L-D
W2 2 pin , 0.1" header Samtec TSW-102-07-L-S
W3 W5 W6 W7 3 pin , 0.1" header Samtec TSW-103-07-L-S
W4 4 Pin, dual row header (8 pos) Samtec TSW-104-07-L-D
W8 3 pin, dual row, TH header (6 pos.) Samtec TSW-103-07-L-D
ADS78/8505EVM User's Guide6 SLAU145 – December 2004