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Bill of Materials
43
SBAU171D–May 2010–Revised January 2016
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Copyright © 2010–2016, Texas Instruments Incorporated
Schematics, BOM, Layout, and ECG Cable Details
Table 13. Bill of Materials: ADS1x98ECG-FE (continued)
Count RefDes Description Size Part Number MFR
(1)
Installed device is determined by Installed Device checkbox located near lower left corner of the board.
14 R6, R7, R10, R14,
R18, R22, R26, R30,
R34, R38, R40, R44,
R67, R75
Resistor, 10.0kΩ 1/10W 1% SMD 0603 RC0603FR-0710KL Yageo
1 R8 Resistor, 392kΩ 1/10W 1% SMD 0603 RC0603FR-07392KL Yageo
10 R9, R13, R17, R21,
R25, R29, R33, R37,
R39, R43
Resistor, 22.1kΩ 1/10W 1% SMD 0603 RC0603FR-0722K1L Yageo
1 R52 Resistor, 47.5kΩ 1/10W 1% SMD 0603 RC0603FR-0747K5L Yageo
1 R53 Resistor, 43.2kΩ 1/10W 1% SMD 0603 RC0603FR-0743K2L Yageo
1 R56 Resistor, 49.9kΩ 1/10W 1% SMD 0603 RC0603FR-0749K9L Yageo
1 R57 Resistor, 46.4kΩ 1/10W 1% SMD 0603 RC0603FR-0746K4L Yageo
5 TP1, TP2, TP8, TP11,
TP12
Test point PC Mini .040"D BLACK 5001 Keystone
8 TP3, TP4, TP5, TP6,
TP7, TP9, TP10,
TP13
Test point PC Mini .040"D RED 5000 Keystone
1 U1
(1)
IC ADC 24BIT SPI 32KSPS 64TQFP ADS1298IPAG TI
IC ADC 16BIT SPI 8KSPS 64TQFP ADS1198IPAG TI
0 U2 Not Installed
0 U3, U4, U5 Not installed
1 U6 IC UNREG CHRG PUMP V INV SOT23-5 TPS60403DBVR TI
1 U7 IC LDO REG 250MA 3.0V SOT23-5 TPS73230DBVT TI
1 U8 IC LDO REG NEG 200MA ADJ SOT23-5 TPS72301DBVT TI
1 U9 IC LDO REG 250MA ADJ-V SOT23-5 TPS73201DBV TI
1 U10 IC EEPROM 256KBIT 400KHZ 8TSSOP 24AA256-I/ST Microchip
1 OSC1 OSC 2.0480 MHz 3.3V HCMOS SMT FXO-HC735-2.048MHZ Fox
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