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Bill of Materials
56
SBAU181B – March 2011 – Revised Janurary 2016
Copyright © 2011–2016, Texas Instruments Incorporated
BOM, Layout, and Schematics
Table 13. Bill of Materials: ADS1298R (continued)
Item
Quantity
Reference
Designator
Description
Manufacturer
Part Number
30
1
JP34
4x2x.1, 4-Pin Dual Row Header
Samtec
TSW-104-07-T-D
31
5
L1 - L5
Ferrite bead 470
Ω
0805
Taiyo Yuden
BK2125HM471-T
32
0
R1, R4, R5, R11,
R12, R15, R16, R19,
R20, R23, R24, R27,
R28, R31, R32, R35,
R36, R41, R42, R45,
R46, R47 - R51, R54,
R55, R58 - R66, R68,
R69, R70, R89, R90,
R91, R92
Not installed
33
0
R2
Not installed
34
9
R3, R71, R72, R73,
R74, R88, R93, R94,
R95
Resistor, 0.0
Ω
1/10W 5% 0603 SMD
Yageo
RC0603JR-070RL
35
17
R6, R7, R10, R14,
R18, R22, R26, R30,
R34, R38, R40, R44,
R67, R75, R100,
R101, R102
Resistor, 10.0k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0710KL
36
10
R9, R13, R17, R21,
R25, R29, R33, R37,
R39, R43
Resistor, 22.1k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0722K1L
37
1
R52
Resistor, 47.5k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0747K5L
38
1
R53
Resistor, 43.2k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0743K2L
39
1
R56
Resistor, 49.9k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0749K9L
40
1
R57
Resistor, 46.4k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0746K4L
41
1
R76
Resistor, 1.00M
Ω
1/8W 1% 0805 SMD
Yageo
RC0805FR-071ML
42
1
R77
Resistor, 330
Ω
1/8W 1% 0805 SMD
Yageo
RC0805FR-07330RL
43
2
R78, R79
Resistor, 1.00k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-071KL
44
5
R8, R80, R81, R82,
R83
Resistor, 1.00M
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-071ML
45
4
R84, R85, R86, R87
Resistor, 10.0M
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0710ML
46
2
R96, R97
Resistor, 40.2k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0740K2L
47
1
R98
Resistor, 330
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-07330RL
48
1
R99
Resistor, 47.0k
Ω
1/10W 1% 0603 SMD
Yageo
RC0603FR-0747KL
49
5
TP1, TP2, TP8, TP11,
TP12
Test Point PC Mini .040"D Black
Keystone
5001
50
8
TP3, TP4, TP5, TP6,
TP7, TP9, TP10,
TP13
Test Point PC Mini .040"D Red
Keystone
5000
51
1
U1
8-Channel, 24-Bit Analog-To-Digital Converter with
Integrated ECG Front End
TI
ADS1298RIZXG
52
0
U2
Not installed
53
0
U3, U4, U5, U13
Not installed
54
1
U6
IC, Unreg Chrg Pump V Inv SOT23-5
TI
TPS60403DBVR
55
1
U7
IC LDO Reg 250mA 3.0V SOT23-5
TI
TPS73230DBVR
56
1
U8
IC LDO Reg Neg 200mA ADJ SOT23-5
TI
TPS72301DBVT
57
1
U9
IC LDO Reg 250mA ADJ-V SOT23-5
TI
TPS73201DBV
58
1
U10
IC EEPROM 256kBit 400kHZ 8TSSOP
Microchip
24AA256-I/ST
59
1
U11
IC Switch SPST SOT23-5
TI
TS5A3166DBVR
60
1
U12
IC Comparator P-P Nanopwr 8-SOIC
TI
TLV3491AID
61
1
U14
IC MCU 16-Bit 14TSSOP
TI
MSP430G2121IPW14R
62
1
OSC1
OSC 2.0480 MHz 3.3V HCMOS SMT
Fox
FXO-HC735-2.048MHz