User manual

MCP661 LINE DRIVER DEMO
BOARD USER’S GUIDE
© 2009 Microchip Technology Inc. DS51868A-page 19
Appendix B. Bill Of Materials (BOM)
B.1 MCP661 LINE DRIVER DEMO BOARD BOM
The BOM in Table B-1 shows all of the components assembled on the PCB. Table B-2
shows alternate components that can be placed on this PCB (after modification).
TABLE B-1: BILL OF MATERIALS FOR ASSEMBLED PCB
TABLE B-2: BILL OF MATERIALS FOR ALTERNATE COMPONENTS
Qty.
Reference
Designator
Description Manufacturer Part Number
2 C3, C4 100 nF, 0603 SMD, X7R, 16V, 10% Panasonic
®
-ECG ECJ-1VB1C104K
2 C1, C2 10 µF, 1206 SMD, X7R, 16V, 10% Panasonic-ECG ECJ-3YX1C106K
2 P1, P2 BNC Recepticle, 50Ω, Top Mount (
1
) Amphenol 031-5329-52RFX
2 R3, R7 49.9Ω, 0603 SMD, 1%, 1/10W Yageo
®
RC0603FR-0749R9L
1R4 124Ω, 0603 SMD, 1%, 1/10W Yageo RC0603FR-07124RL
2 R5, R6 301Ω, 0603 SMD, 1%, 1/10W Yageo RC0603FR-07301RL
2 R1, R2 1.0Ω, 0603 SMD, 5%, 1/10W Yageo RC0603JR-071RL
3 TP1 – TP3 SMD, Test Point Keystone Electronics
®
5016
1 U1 MCP661, SOIC-8, Single Op Amp Microchip Technology Inc. MCP661-E/SN
1 PCB 2 layer PCB (2.23 in × 1.50 in) Microchip Technology Inc. 102-00270
4 (for PCB mounting) Hemispherical Bumpon Standoff,
0.44 in × 0.20 in
3M SJ-5003 (BLACK)
Note 1: These are mounted on the side to reduce strain on the cables in the lab.
2: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
Qty.
Reference
Designator
Description Manufacturer Part Number
0 (for PCB mounting) Stand-off, Hex, 0.500", 4 × 40 Thread, Nylon,
0.285" max. O.D.
Keystone
Electronics
1902C
0 (for PCB mounting) Machine Screw, Phillips, 4 × 40 Thread,
1/4" long, Nylon
Building
Fasteners
NY PMS 440 0025 PH
Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.