MCP651 INPUT OFFSET
EVALUATION BOARD
USER’S GUIDE
©
2009 Microchip Technology Inc.
DS51834A-page 31
Appendix B. Bill Of Materials (BOM)
B.1
MCP651 INPUT OFFSET EVALUATION 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-3 shows components that are not populated.
TABLE B-1:
BILL OF MATERIALS FOR ASSEMBLED PCB
Qty
Reference
Designator
Description
Manufacturer
Part Number
1
C8
1.0 nF, 0603 SMD, X7R, 16V, 10%
Panasonic
®
-ECG ECJ-1VB1H102K
1
C2
22 nF, 0603 SMD, X7R, 16V, 10%
Panasonic-ECG
ECJ-1VB1C223K
1
C10
33 nF, 0603 SMD, X7R, 16V, 10%
Panasonic-ECG
ECJ-1VB1C333K
11
C3, C11,
C13 – C20, C25
100 nF, 0603 SMD, X7R, 16V, 10%
Panasonic-ECG
ECJ-1VB1C104K
2
C6, C7
150 nF, 1206 SMD, X7R, 50V, 10%
Panasonic-ECG
ECJ-3VB1C154K
4
C4, C5, C9, C12
1.0 µF, 1206 SMD, X7R, 16V, 10%
Panasonic-ECG
ECJ-3YB1C105K
4
C21 – C24
10 µF, 1206 SMD, X7R, 16V, 10%
Panasonic-ECG
ECJ-3YX1C106K
1
PCB
MCP651 Input Offset Evaluation Board,
2-layer PCB (3.00 in × 2.50 in)
Microchip
Technology Inc.
102-00258
2
R2, R3
200
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W
Susumu Co. Ltd.
RG1608P-201-B-T5
1
R23
5.10 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-512-B-T5
1
R4
10.0 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-103-B-T5
1
R24
15.0 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-153-B-T5
1
R26
86.6 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-8662-B-T5
1
R25
93.1 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-9312-B-T5
2
R12, R14
150 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-154-B-T5
2
R11, R13
332 k
Ω
, 0603 SMD, 0.1%, 25 ppm/°C, 1/10W Susumu Co. Ltd.
RG1608P-3323-B-T5
2
R37, R38
4.99
Ω
, 0603 SMD, 1%, 1/10W
Yageo
RC0603FR-074R99L
1
R10
1.00 k
Ω
, 0603 SMD, 1%, 1/10W
Panasonic-ECG
ERJ-3EKF1001V
2
R5, R6
4.02 k
Ω
, 0603 SMD, 1%, 1/10W
Panasonic-ECG
ERJ-3EKF4021V
1
R22
4.99 k
Ω
, 0603 SMD, 1%, 1/10W
Panasonic-ECG
ERJ-3EKF4991V
2
R7, R8
20.0 k
Ω
, 0603 SMD, 1%, 1/10W
Panasonic-ECG
ERJ-3EKF2002V
1
R17
102 k
Ω
, 0603 SMD, 1%, 1/10W
Panasonic-ECG
ERJ-3EKF1023V
4
R31, R35, R36,
R40
10
Ω
, 0603 SMD, 5%, 1/10W
Panasonic-ECG
ERJ-3GEYJ100V
1
R27
100
Ω
, 0603 SMD, 5%, 1/10W
Panasonic-ECG
ERJ-3GEYJ101V
2
R16, R18
3.3 k
Ω
, 0603 SMD, 5%, 1/10W
Panasonic-ECG
ERJ-3GEYJ332V
4
R1, R9, R19, R21
10 k
Ω
, 0603 SMD, 5%, 1/10W
Panasonic-ECG
ERJ-3GEYJ103V
3
R15, R20, R28
100 k
Ω
, 0603 SMD, 5%, 1/10W
Panasonic-ECG
ERJ-3GEYJ104V
2
R29, R30
4.99
Ω
, 1206 SMD, 1%, 1/4W
Yageo
RC1206FR-074R99L
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.
