2 layers45 × 52.5 mm
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4 layers100 × 40 mm
Differential Probe v1r1
tivanis/HVDiffprobeOpen source differential probe PCB design
- Size
- 100 × 40 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 122
- Nets
- 58
- Pads
- 313
- Tracks, vias
- 448, 81
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 4 Jan 2024
- Updated
- 4 Jan 2024
Overview
Differential Probe v1r1 is an open-source printed circuit board by tivanis, from the tivanis/HVDiffprobe repository on GitHub. It is a 4-layer board of 100 × 40 mm with 122 parts on 58 nets, routed with 448 tracks and 81 vias.
It is built around the IAB0105D09, AD8038AR and MIC5205YM5, with the MIC5270YM5-TR, CC0603MRX7R8BB104 and 1206N100G501CT among its other parts. Its parts include 48 capacitors, 43 resistors, 6 ICs, 6 diodes and 4 connectors. It belongs with the sensors and measurement boards of this library.
Main components
12IAB0105D09
SIP,19.7x6mm1.008W 1.5kV 2 4.5V~5.5V 56mA 83% 9V SIP,19.7x6mm Isolated Power Modules ROHSXP PowerIsolated Power Modules
AD8038AR
SOIC-8-40℃~+85℃ 1 1mA 25nA 350MHz 3V~12V 3mV 4.5uV/℃ 425V/us 67dB 750nA 8nV/√Hz@100kHz Enable/shutdown function SOIC-8 Operational Amplifier ROHSAnalog DevicesOperational Amplifier
MIC5205YM5
SOT-23-5-40℃~+125℃ 1 1.242V~15.65V 150mA 150uA 16V 350mV@(150mA) Adjustable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMIC5270YM5-TR
SOT-23-5-40℃~+125℃@(Tj) 1 1.2V~14V 100mA 100uA 16V 50dB@(120Hz) 700mV@(100mA) Adjustable Negative Over Current Protection、Thermal shutdown SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
CC0603MRX7R8BB104
0603100nF 25V X7R ±20% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMT
1206N100G501CT
120610pF 500V C0G ±2% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSWalsin TechnologyMultilayer Ceramic Capacitors MLCC - SMD/SMT
KTR18EZPF1004
1206-55℃~+155℃ 1MΩ 250mW 500V Thick Film Resistor ±1% ±100ppm/℃ 1206 Chip Resistor - Surface Mount ROHSROHM SemiconductorChip Resistor - Surface Mount
TMK212BBJ475KGHT
080525V 4.7uF X5R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTaiyo YudenMultilayer Ceramic Capacitors MLCC - SMD/SMT
CR0603-FX-1802ELF
0603-55℃~+155℃ 100mW 18kΩ 50V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSBournsChip Resistor - Surface Mount06033A1R0CAT2A
06031pF 25V C0G 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSKyocera AVXMultilayer Ceramic Capacitors MLCC - SMD/SMT
BAS316
SOD-3231.25V@150mA 100V 250mA 400mW 4A 4ns 500nA@80V Independent SOD-323 Switching Diodes ROHSNexperiaSwitching DiodesCR0603-FX-3902ELF
0603-55℃~+155℃ 100mW 39kΩ 50V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSBournsChip Resistor - Surface Mount
Parts
122| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 100nF, 25V | Capacitor_SMD:C_0603_1608Metric | C29, C30, C33, C34, C35, C37, C38, C40, C41, C43, C44, C47, C48 |
| 10 | 10pF, 500V | Capacitor_SMD:C_1206_3216Metric | C7, C8, C9, C10, C11, C12, C15, C16, C21, C22 |
| 10 | 1M | Resistor_SMD:R_1206_3216Metric | R1, R2, R5, R10, R11, R12, R15, R16, R17, R18 |
| 10 | 4.7uF, 25V | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4, C5, C6, C19, C20, C25, C26 |
| 6 | 18k | Resistor_SMD:R_0603_1608Metric | R3, R4, R13, R14, R21, R26 |
| 6 | 453R | Resistor_SMD:R_0603_1608Metric | R35, R36, R37, R39, R40, R41 |
| 4 | 1.96k | Resistor_SMD:R_0603_1608Metric | R22, R25, R27, R30 |
| 4 | 10pF, 25V | Capacitor_SMD:C_0603_1608Metric | C27, C28, C31, C32 |
| 4 | 1pF | Capacitor_SMD:C_0603_1608Metric | C36, C39, C42, C45 |
| 4 | BAS316 | Diode_SMD:D_SOD-323 | D1, D2, D3, D4 |
| 3 | 39k | Resistor_SMD:R_0603_1608Metric | R7, R31, R32 |
| 3 | 43R | Resistor_SMD:R_0603_1608Metric | R28, R29, R38 |
| 3 | Fiducial | Fiducial:Fiducial_0.5mm_Mask1mm | FID1, FID2, FID3 |
| 3 | OPA659 | Package_TO_SOT_SMD:SOT-23-5 | U3, U4, U6 |
| 2 | 10R | Resistor_SMD:R_0603_1608Metric | R23, R24 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R6, R8 |
| 2 | 1Meg | Potentiometer_SMD:Potentiometer_Bourns_3314G_Vertical | RV1, RV2 |
| 2 | 1nF, 25V | Capacitor_SMD:C_0603_1608Metric | C13, C14 |
| 2 | 220R | Resistor_SMD:R_0603_1608Metric | R19, R20 |
| 2 | 249R | Resistor_SMD:R_0603_1608Metric | R33, R34 |
| 2 | 470pF, 25V | Capacitor_SMD:C_0603_1608Metric | C23, C24 |
| 2 | 49.9R | Resistor_SMD:R_0603_1608Metric | R42, R43 |
| 2 | C_Trim_Small | Capacitor_SMD:C_Trimmer_Voltronics_JZ | C17, C18 |
| 2 | Conn_01x01 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | J1, J2 |
| 2 | LED_GN | LED_SMD:LED_0603_1608Metric | D5, D6 |
| 2 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 2 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H3, H4 |
| 1 | 100R | Potentiometer_SMD:Potentiometer_Bourns_3314G_Vertical | RV3 |
| 1 | 1k | Potentiometer_SMD:Potentiometer_Bourns_3314G_Vertical | RV4 |
| 1 | 1nF, 2kV | Capacitor_SMD:C_1812_4532Metric_Pad1.57x3.40mm_HandSolder | C46 |
| 1 | 40.2k | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 6.8uH | Inductor_SMD:L_1008_2520Metric | L1 |
| 1 | AD8038 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | Conn_Coaxial | FER_ZESA_FP:BNC_MOLEX_73100-0154_Horizontal | J3 |
| 1 | IAB0105D09 | Converter_DCDC:Converter_DCDC_XP_POWER-IAxxxxS_THT | PS1 |
| 1 | MIC5205YM5 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | MIC5270 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | USB_C_Plug_USB2.0 | Connector_USB:USB_C_Receptacle_GCT_USB4085 | P1 |
The 121 most common of 122 parts.
Questions
How big is the Differential Probe v1r1 PCB?
It measures 100 × 40 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Differential Probe v1r1 use?
122 parts, built around the IAB0105D09, AD8038AR, MIC5205YM5 and MIC5270YM5-TR. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Differential Probe v1r1 KiCad files?
From the tivanis/HVDiffprobe repository on GitHub, at the commit this page was made from: the board is Differential_Probe_v1r1.kicad_pcb and its schematic Differential_Probe_v1r1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Differential Probe v1r1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask tivanis before reusing the design.
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