Texas Instruments ADS1282EVM User Manual page 27

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Item No. Qty
22 2
23 1
24 1
25 1
26 1
27 1
28 1
29 1
30 1
31 1 4.096MHz
32 1
33 2
34 1
35 2
36 2
37 1
38 1
39 5
Not Installed 1
40 1
41 1
42 2
43 4
44 2
45 1
46 1
47 9
SBAU144C – March 2009 – Revised May 2011
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Table 4. ADS1282EVM Bill of Materials (continued)
Value Ref Des
U4
U2
U1
U8
U9
U11
U13
U10
U7
U12
U14
Q1, Q2
Q3
J5A, J6A
J5B, J6B
J8A
J8B
J1-J4, J10
J9
J7
N/A
D5, D6
D1-D4
D7, D8
S1
TP1
N/A
Copyright © 2009–2011, Texas Instruments Incorporated
Description
U5,Fully-Differential Amplifier
Precision Voltage Reference, 2.5V
Precision Voltage Reference, 5V
Inverter, Single Gate
Buffer, Open Drain, Single Gate
Single, 2-Line to 1 Data
Selector/Multiplexer
LDO Voltage Regulator, 2.5V, 200mA
LDO Voltage Regulator, 2.5V, 100mA
2
16-Bit I C I/O Expander
3.3 V Oscillator
EEPROM, 1.8V, 256k
MOSFET, P-Channel, 2.5V
Enhancement Mode FET, N-Channel
20 Pin SMT Plug
20 pin SMT Socket
10 Pin SMT Plug
10 pin SMT Socket
Header Strip, 3-pin ( )
Header Strip, 6-pin ( )
Header Strip, 10-pin ( )
ADS1282_82 EVM PCB
Schottky Diode
Schottky Diode, Stacked
5.1V, Zener Diode
Switch, Mini Slide, DPDT
PCB Test Point, Large Loop,
Through-Hole
Shorting Blocks
ADS1282EVM and ADS1282EVM-PDK User's Guide
Schematics and Layout
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