SLAU443 Datasheet, PDF (6/68 Pages) Texas Instruments – EEG Front-End Performance Demonstration Kit

Overview
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Figure 1. ADS1299EEG-FE Kit
The complete kit includes the following items:
• ADS1299EEG FE printed circuit board (PCB), Rev A
• MMB0 (Modular EVM motherboard, Rev D or higher)
• Universal ac to dc wall adapter, 120V to 240V ac to +6V dc
2.5 Factory Default Jumper Settings
Jumper Name Settings
JP1
Not Installed
JP2
2-3
JP3
Not Installed
JP4
1-2
JP5
Not Installed
JP6
1-2
JP7
1-2
JP8
1-2
JP17
Not Installed
JP18
2-3
JP19
1-2
JP20
1-2
JP21
1-2
JP22
2-3
JP23
1-2
JP24
2-3
Table 1. Factory Default Jumper Settings
Comment
Used for programmable bias drive.
Unipolar analog supply (AVDD = 5V)
Related to external reference generation circuitry
5V supply to board
Option to provide hardware PWDN signal.
BIAS_ELEC to onboard midsupply
Route REF_ELEC to buffer input (buffer output is not used by default)
Route REF_ELEC directly to SRB1
Related to shield drive circuitry
Clock from Oscillator on the EVM
Power for Oscillator on the EVM
Unipolar supply (AVSS = 0V)
CLKSEL = 0
Digital supply (DVDD =3.3)
6 EEG Front-End Performance Demonstration Kit
Copyright © 2012, Texas Instruments Incorporated
SLAU443 – May 2012
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