eeg-hardware
es-ude
Repo of the Custom Hardware Design Files of the EEG-based Gaming Controller
Components (49)
| Reference | Value | Description |
|---|---|---|
| U1 | ADP7142AUJZ-2.5 | 40 V, 200 mA, Low Noise, CMOS LDO Linear Regulator |
| U2 | ADP7182AUJZ-2.5 | –28 V, −200 mA, Low Noise, Linear Regulator |
| U3 | TPS82150 | 17V Input 1A Step-Down Converter MicroSiP Module with Integrated Inductor, μSiL-8 |
| U4,U9,U14,U18,U22,U25,U29,U32,U35,U36 | LTC2054HV | OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers,Single/Dual Micropower Zero-Drift Operational Amplifiers |
| U5,U7,U8,U10,U12,U13,U15,U17 | OPA1637 | OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown™ Audio Operational Amplifier |
| U6,U11,U16,U19,U23,U26,U30,U34 | AD8422ARMZ | Single High Performance, Low Power, Rail-to-Rail Precision Instrumentation Amplifier, SOIC-8/MSOP-8 |
| U20,U31 | ADP7142AUJZ-3.3 | 200mA, Low Noise, CMOS Low Dropout Regulator, Positive, 3.3V Fixed Output, TSOT-23-5,40 V, 200 mA, Low Noise, CMOS LDO Linear Regulator |
| U21 | Pi-Radio | Raspberry Pi Radio Module 2 |
| U24 | PMOD | |
| U27 | W25Q16JVUXIQ | |
| U28 | RP235xA | Microcontroller RP235xA (0= without flash, 4= with internal flash) of RPi Pico 2 |
| U37 | BMI270 | 6-axis, smart, low power Inertial Measurement Unit for high-performance applications |
| U38,U40-U42 | AD5142A-100k | Dual Channel, 128-/256-Position, I2C, Nonvolatile Digital Potentiomete |
| U39 | AD7779ACPZ | 8-Channel, 24-Bit, Simultaneous Sampling ADC |
| U43 | SHT41 | Digital Humidity and Temperature Sensor, ±1%RH, ±0.1°C, I2C, 1.08-3.6V, 16bit, DFN-4 |
| U44 | OPA145_SOT | OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers |
| U45 | ADR4525 | 2.5V, Ultralow Noise, High Accuracy Voltage Reference, SOIC-8 |
| U54 | TS12A12511 | 5-Ω Single-Channel SPDT Analog Switch With Negative Signaling Capability |
| C1,C2,C5 | 22µ | Unpolarized capacitor |
| C3,C6,C9,C11,C12,C14,C16,C18,C22,C27,C31,C35,C41,C43,C47,C52,C56,C60,C66,C68,C72,C77,C81,C84,C85,C87-C89,C91,C93,C97,C102,C103,C105-C107,C110,C116,C118,C122,C127,C131,C135-C137,C139,C141,C143,C147,C152,C156,C159,C160,C166,C168,C172,C177,C181,C185,C191,C193,C197,C202,C206,C210,C215,C216,C218,C223-C235,C243,C244,C246,C256 | 100n | Unpolarized capacitor |
| C4,C7,C8,C10,C15,C17,C21,C26,C40,C42,C46,C51,C65,C67,C71,C76,C82,C86,C90,C92,C96,C101,C114,C115,C117,C121,C126,C128,C132,C134,C138,C140,C142,C146,C151,C165,C167,C171,C176,C190,C192,C196,C201,C237,C245,C261 | 10µ | Unpolarized capacitor |
| C19,C20,C44,C45,C69,C70,C94,C95,C119,C120,C144,C145,C153,C169,C170,C194,C195 | 10n | Unpolarized capacitor |
| C24,C49,C74,C99,C124,C149,C174,C199 | 100p | Unpolarized capacitor |
| C28,C30,C32,C34,C36-C39,C53,C55,C57,C59,C61-C64 | 47µ | Unpolarized capacitor |
| C29,C33,C54,C58,C79,C83,C104,C108,C129,C133,C154,C158,C179,C183,C204,C208 | 10u | Unpolarized capacitor |
| C111,C155 | 22p | Unpolarized capacitor |
| C220-C222,C236,C238-C242 | 1µ | Unpolarized capacitor |
| D2 | LED_IDLE | Light emitting diode |
| D5 | LED_SAMP | Light emitting diode |
| J1,J3,J5,J7,J9,J11,J13,J15,J17,J21 | SMA-FEMALE-H | |
| J4 | Pico Debugger (SWD) | Raspberry Pi Debug Probe SWD Connector |
| J6 | USB-C Receptable (16P) | USB Full-Featured Type-C Receptacle connector |
| J19 | Micro_SD_Card | Micro SD Card Socket |
| L1 | 3µ3 | Inductor |
| R7 | 1k | Resistor |
| R8,R59,R67,R69 | 10k | Resistor |
| R9,RN9-RN16 | 22k | 4 resistor network, isolated, YC164,Resistor |
| R10,R21,R22 | 4k7 | Resistor |
| R16,R31,R46,R49,R52,R71,R72,R74 | 5k1 | Resistor |
| R17,R18,R32,R33,R47,R48,R62,R63,R77,R78,R92,R93,R107,R108,R122,R123 | 100R | Resistor |
| R19,R36,R39,R41-R43 | 750R | Resistor |
| R37 | 100k | Resistor |
| R38,R56,R61 | 1k5 | Resistor |
| R50,R51 | 27R | Resistor |
| R53,R55 | 160k | Resistor |
| R54,R65 | 0R1 | Resistor |
| S2 | MCU_~{BOOT} | 612-TL3365AF180QG |
| S8 | MCU_~{RST} | 612-TL3365AF180QG |
| Y1 | KX7_QRZ |