eeg-hardware
es-ude
Repo of the Custom Hardware Design Files of the EEG-based Gaming Controller
Components (46)
| Reference | Value | Description |
|---|---|---|
| U1,U3 | TPS82150 | 17V Input 1A Step-Down Converter MicroSiP Module with Integrated Inductor, μSiL-8 |
| U2 | SHT21 | Temperature Sensor |
| U4,U9,U14,U18,U22,U25,U29,U32,U44 | OPA145_SOT | OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers |
| U5,U7,U10,U12,U15,U20,U27,U33 | OPA1637 | OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown™ Audio Operational Amplifier |
| U6,U11,U16,U19,U23,U26,U30,U34 | AD8422 | Single High Performance, Low Power, Rail-to-Rail Precision Instrumentation Amplifier, SOIC-8/MSOP-8 |
| U8,U13,U17,U21,U24,U28,U31,U35 | OPA2205DGK | OPAx205 4-μV, 0.08-μV/°C, Low-Power, Super Beta, Bipolar, e-trim™ Op Amps |
| U36 | RPi Pico W | MCU RPi Pico W |
| U37 | BMI270 | 6-axis, smart, low power Inertial Measurement Unit for high-performance applications |
| U38,U40-U42 | AD5142A | Dual Channel, 128-/256-Position, I2C, Nonvolatile Digital Potentiomete |
| U39 | AD7779ACPZ | 8-Channel, 24-Bit, Simultaneous Sampling ADC |
| U43 | PMOD | |
| U45 | ADR4525 | 2.5V, Ultralow Noise, High Accuracy Voltage Reference, SOIC-8 |
| U46-U54 | TS12A12511 | 5-Ω Single-Channel SPDT Analog Switch With Negative Signaling Capability |
| C1,C2,C5 | 22µ | Unpolarized capacitor |
| C3,C6,C11-C13,C220-C222,C236,C238-C242 | 1µ | Unpolarized capacitor |
| C4,C9 | 10n | Unpolarized capacitor |
| C7,C8,C10,C15,C17,C21,C26,C32,C36,C40,C42,C46,C51,C57,C61,C65,C67,C71,C76,C82,C86,C90,C92,C96,C101,C107,C111,C115,C117,C121,C126,C132,C136,C140,C142,C146,C151,C157,C161,C165,C167,C171,C176,C182,C186,C190,C192,C196,C201,C207,C211,C237,C245 | 10µ | Unpolarized capacitor |
| C14,C16,C18,C22,C27,C31,C34,C35,C37,C41,C43,C47,C52,C56,C59,C60,C62,C66,C68,C72,C77,C81,C84,C85,C87,C91,C93,C97,C102,C106,C109,C110,C112,C116,C118,C122,C127,C131,C134,C135,C137,C141,C143,C147,C152,C156,C159,C160,C162,C166,C168,C172,C177,C181,C184,C185,C187,C191,C193,C197,C202,C206,C209,C210,C212,C215-C219,C223-C235,C243,C244,C246-C257 | 100n | Unpolarized capacitor |
| C19,C20,C44,C45,C69,C70,C94,C95,C119,C120,C144,C145,C169,C170,C194,C195 | 1n | Unpolarized capacitor |
| C23-C25,C48-C50,C73-C75,C98-C100,C123-C125,C148-C150,C173-C175,C198-C200 | 100p | Unpolarized capacitor |
| C28,C30,C53,C55,C78,C80,C103,C105,C128,C130,C153,C155,C178,C180,C203,C205 | 100µ | Unpolarized capacitor |
| C29,C33,C54,C58,C79,C83,C104,C108,C129,C133,C154,C158,C179,C183,C204,C208 | 10u | Unpolarized capacitor |
| C38,C39,C63,C64,C88,C89,C113,C114,C138,C139,C163,C164,C188,C189,C213,C214 | 15nF | Unpolarized capacitor |
| D1 | BAT54AW | Dual schottky barrier diode, common anode, SOT-323 |
| D3 | LED_IDLE | Light emitting diode |
| D4 | LED_SAMP | Light emitting diode |
| FB3 | FB_120Z_2A_0603 | |
| J1,J3,J5,J7,J9,J11,J13,J15,J17 | SMA-FEMALE-H | |
| J19 | Micro_SD_Card | Micro SD Card Socket |
| J20 | USB-C Receptable (6P) | USB Power-Only 6P Type-C Receptacle connector |
| R5-R8,R10,R16,R23,R24,R27-R31,R34,R35,R38,R57,R134,R135 | 100k | Resistor |
| R9,R20 | 27k | Resistor |
| R11,R59 | 10k | Resistor |
| R17,R18,R32,R33,R47,R48,R62,R63,R77,R78,R92,R93,R107,R108,R122,R123 | 100 | Resistor |
| R19 | 1k | Resistor |
| R22,R26,R37,R39,R41-R45,R49,R50,R52-R54,R56,R64,R67,R71,R82,R86,R97,R101,R112,R116,R127,R131 | 10R | Resistor |
| R132,R133 | 4k7 | Resistor |
| R146,R147 | 750R | Resistor |
| RN1-RN16 | 22k | 4 resistor network, isolated |
| S1 | MCU_~{RST} | 612-TL3365AF180QG |
| S3 | UP | 612-TL3365AF180QG |
| S4 | LEFT | 612-TL3365AF180QG |
| S5 | DOWN | 612-TL3365AF180QG |
| S6 | RIGHT | 612-TL3365AF180QG |
| S7 | A | 612-TL3365AF180QG |
| TP1-TP5,TP7 | TestPoint | test point |