MCP3421DM-WS Microchip Technology, MCP3421DM-WS Datasheet - Page 23

• Manufacturer Part Number: MCP3421DM-WS
• Description: Data Conversion IC Development Tools WT SCALE DEMO BRD 18 I/O 10-BIT ADC
• Manufacturer: Microchip Technology
• Type: ADCr

Specifications of MCP3421DM-WS

• Product: Demonstration Boards
• Tool Is For Evaluation Of: MCP3421
• Interface Type: I2C
• Operating Supply Voltage: 5 V

TABLE B-1:
 2010 Microchip Technology Inc.
Qty
Note 1:
6
1
2
2
2
3
2
1
1
4
1
2
6
2
2
1
1
1
1
1
C4, C7, C9,
C11, C12,
C13
C6
C8, C14
C10, C17
C15, C16
C18, C19,
C20
C69, C70
D3
D5
D6, D7, D8,
D9, D11,
D12, D13,
D14,
J1
J4, J5
J8, J9, J10,
J11, J12, J13
J18, J19
L5, L6
LC1
LC2
LCD1
P2
PCB
Reference
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.
BILL OF MATERIALS (BOM)
CAP X2Y CER .1UF X7R 6.3V 0603
CAP .33UF 6.3V CERAMIC X5R
0603
CAP CER 10UF 6.3V X5R 0603
CAP CER 10000PF 50V 10% X7R
0603
CAP CER 18PF 50V 5% C0G 0603
CAP CER 1.0UF 6.3V 10% X5R 0603 Murata Manufacturing
CAP TANTALUM 47UF 6.3V 10%
SMD
DO NOT POPULATE
DIODE SS HI COND100V 200MA
DO-35
LED GREEN CLEAR THIN 0805
SMD
CONN POWERJACK MINI .08" R/A
T/H
CONN HEADER VERT 2POS .100
TIN
CONN HEADER VERT 2POS .100
TIN
CONN TERM BLOCK 2.54MM 2POS Phoenix Contact
INDUCTOR 10UH 450MA 1210
DO NOT POPULATE
Load cell AMA–2kg
16X2 LCD Character Display
6way pins MCU programming
RoHS Compliant Bare PCB,
MCP3421 Weight Scale Demo Board
Appendix B. Bill of Materials
Description
DEMO BOARD USER’S GUIDE
MCP3421 WEIGHT SCALE
Johanson Dielectrics Inc
Panasonic
Murata Manufacturing
Co., Ltd.
Murata Manufacturing
Co., Ltd.
Murata Manufacturing
Co., Ltd.
Co., Ltd.
Kemet
—
Fairchild Semiconductor
Inc.
Lite-On
Switchcraft
Tyco Electronics
Tyco Electronics
Murata Manufacturing
Co., Ltd.
—
Xiamen Kuanyi Electronic
Technology Co., Ltd.
Fema Electronics
Corporation
Tyco Electronics
—
Manufacturer
®
, Inc.
®
®,
– ECG
Inc.
6R3X14W104MV4T
ECJ-1VB0J334K
GRM188R60J106ME47D
GRM188R71H103KA01D
GRM1885C1H180JA01D
GRM188R60J105KA01D
B45196H1476K209
—
1N914BTR
LTST-C171GKT
RAPC722X
3-644695-3
3-644695-2
1725656
LQH32CN100K53L
—
AMA-2
CG1626-SGR1
3-644456-6
104-00250
Part Number
DS51918A-page 23