Schematics and Layout
www.ti.com
Table 4. ADS1259EVM Bill of Materials (continued)
Item
RefDes
Quantity
Description
Part Number
MFR
23
RB3, RB4
2
Resistor, Thick Film Chip 10
Ω
, 1%, 1/10W, Size = 0603
ERJ-3EKF10R0V
Panasonic
24
RR1
1
Resistor, Thick Film Chip 10k
Ω
, 5%, 1/10W, Size = 0603
ERJ-3GEYJ103V
Panasonic
25
RR4, RR5
2
Resistor, Thick Film Chip 0
Ω
, 5%, 1/10W, Size = 0603
ERJ-3GEY0R00V
Panasonic
26
J1, J2, J3, J4,
5
1x3 100 mil male header
TSW-103-07-L-S
Samtec
J15
27
J5
1
7x2 100 mil male header
TSW-107-07-L-D
Samtec
28
J6, J13, J14
3
1x2 100 mil male header
TSW-101-07-L-D
Samtec
29
J7A, J8A
2
Mini-EVM serial header: Top, 10x2x.1_SMT
TSM-110-01-L-DV-P
Samtec
30
J7B, J8B
2
Mini-EVM serial header: Bottom, 10x2x.1_SMT
SSW-110-22-F-D-VS-K
Samtec
31
J10
1
5x2 100 mil male header
TSW-105-07-L-D
Samtec
32
J11A
1
5x2x.1_SMT
TSM-105-01-L-DV-P
Samtec
33
J11B
1
Bottom, 5x2x.1_SMT
SSW-105-22-F-D-VS-K
Samtec
34
S1
1
Switch Slide Ultra Mini DPDT Top ACT
SS22SDP2
NKK Switches of
America
35
S2
1
Switch Slide DP3T PC MNT
EG2305
E-Switch
36
S3, S4
2
Switch Slide Ultra Mini SP3T TOP ACT
SS14MDP2
NKK Switches of
America
37
TP1, TP2,
11
Keystone Electronics, PCB Test Point, Miniature,
5000
Keystone
TP3, TP4,
Through-Hole, MINILOOP
Electronics
TP5, TP7,
TP8, TP11,
TP12, TP13,
TP14
38
TP6
1
Keystone Electronics, PCB Test Point, Multipurpose,
5011
Keystone
Through-Hole, LARGELOOP
Electronics
39
U1
1
Programmable Gain Amplifier, 24TSSOP
PGA280IPW
Texas Instruments
40
U2
1
ADC, 20TSSOP
ADS1259IPW
Texas Instruments
41
U11
1
TI R2.5V precision voltage reference, 8-SOIC
REF5025ID
Texas Instruments
42
U31
1
2:1 multiplexer, SM8
SN74LVC2G157DCT
Texas Instruments
43
U32
1
Oscillator, 7.3728 MHZ 3.3V SMD, CTS_CB3LV
CB3LV-3I-7M3728
CTS - Frequency
Controls
44
U34
1
EEPROM, 1.8V, 256K, 8TSSOP
24AA256-I/ST
Microchip
Technology
Additional Components
45
N/A
11
Shunt, 2-Position
SNT-100-BK-T
Samtec
36
ADS1259EVM, ADS1259EVM-PDK
SBAU163A – March 2010 – Revised April 2010
Copyright © 2010, Texas Instruments Incorporated