Microchip Technology MCP3422EV User Manual

Page of 32
MCP3422 EVALUATION BOARD FOR
PICkit™ SERIAL USER’S GUIDE
© 2008 Microchip Technology Inc.
DS51781A-page 27
Appendix B. Bill Of Materials (BOM)
TABLE B-1:
BILL OF MATERIALS
Qty
Reference
Description
Manufacturer
Part Number
1
C1
CAP .1UF 25V CERAMIC X7R 
0805
Panasonic® - ECG
ECJ-2VB1E104K
1
C2
CAP CERAMIC 10UF 6.3V X5R 
0805
Panasonic - ECG
ECJ-2FB0J106K
1
D1
LED RED ORANGE CLEAR 0805 
SMD
LITE-ON INC
LTST-C170EKT
1
J1
CONN HEADER 6POS .100 R/A 
TIN
Molex®/Waldom® Electronics 
Corp
22-05-2061
1
JP1
CONN HEADER 2POS .100 VERT 
TIN
Molex/Waldom Electronics 
Corp
22-03-2021
1
JP1 Shunt
.100" Shorting Block with Handle
JAMECO VALUEPRO
2012JH-R
1
PCB
RoHS Compliant Bare PCB, 
MCP3422 Eval Board for PICKit 
Serial
 —
104-00228
2
R1, R3
RES 4.99K OHM 1/8W 1% 0805 
SMD
Microchip Technology Inc.
ERJ-6ENF4991V
2
R2, R4
DO NOT POPULATE
 —
1
R5
RES 470 OHM 1/8W 5% 0805 SMD Panasonic - ECG
ERJ-6GEYJ471V
1
U1
2 Channel 18 Bit Data Sigma ADC
Microchip Technology Inc
MCP3422-E/MS
10
VDD1, CH1+, 
CH1-, CH2+, 
CH2-, SDA, 
SCL, GND
TEST POINT PC COMPACT SMT
Keystone Electronics®
5016
Note:
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.