openEPR
tkeller12
Open-Source EPR Spectrometer
Components (27)
| Reference | Value | Description |
|---|---|---|
| U1 | AVR128DA64x-xPT | 24MHz, 128kB Flash, 16kB SRAM, EEPROM with Touch Sensing, TQFP-64 |
| U2 | FT232RQ | USB to Serial Interface, QFN-32 |
| U3 | DAC8532 | DAC8532 Dual Channel, 16-Bit, Low Power, Serial Input Digital-To-Analog Converter |
| U4 | AD9833xRM | 10 bit 25 MHz Programmable Waveform Generator, 2.3V to 5.5V, 12.65mW, MSOP-10 |
| U5,U6,U8 | LMV358 | Dual Low-Voltage Rail-to-Rail Output Operational Amplifiers, SOIC-8/SSOP-8 |
| U7 | MCP1501-25xCH | 2.5V, 0.1%, 20mA, Precision Voltage Reference, SOT-23-6 |
| U9 | ADS1118IDGS | Ultrasmall, Low-Power, SPI-Compatible, 16-Bit Analog-to-Digital Converter with Internal Reference and Temperature Sensor, VSSOP-10 |
| C1,C6-C9,C12-C15,C17-C23,C25-C28,C32-C36 | 100nF | Unpolarized capacitor, small symbol |
| C2-C5 | 10nF | Unpolarized capacitor, small symbol |
| C10,C11,C24 | 47pF | Unpolarized capacitor, small symbol |
| C16 | 10uF | Polarized capacitor, small US symbol |
| C29-C31 | 1uF | Unpolarized capacitor, small symbol |
| D1,D4-D6 | 150080VS75000 | Light emitting diode, small symbol |
| D2 | 150080SS75000 | Light emitting diode, small symbol |
| D3 | SP0503BAHTG | TVS Diode Array, 5.5V Standoff, 3 Channels, SOT-143 package |
| J1 | AVR-UPDI-6 | Atmel 6-pin UPDI connector |
| J2,J3 | Conn_02x08_standard_header_for_IO | Generic connector, double row, 02x08, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | PWM | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J6 | 2057-RF2-19A-T-00-50-G-ND | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J7-J11 | SMA-J-P-H-ST-EM1 | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| L1 | 10uH | Inductor with ferrite core, small symbol |
| R1,R5,R6,R13,R17,R18,R34,R35,R39,R41 | 1k | Resistor, small US symbol |
| R2-R4,R7,R8,R20,R21,R27-R29 | 27 | Resistor, small US symbol |
| R9-R12,R14-R16,R19,R22-R26,R30-R33,R36-R38,R40,R42-R52 | 10k | Resistor, small US symbol |
| SW1 | SW_Push | Push button switch, generic, two pins |
| X1 | XO53 | HCMOS Clock Oscillator |