4 layers91.5 × 52.1 mm
4 layers96 × 106 mm
AnalogTwo
jeandet/Fusion- Size
- 96 × 106 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 154
- Nets
- 155
- Pads
- 624
- Tracks, vias
- 1,261, 418
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 4 Mar 2024
- Updated
- 20 Jul 2025
Overview
AnalogTwo is an open-source printed circuit board by jeandet, from the jeandet/Fusion repository on GitHub. It is a 4-layer board of 96 × 106 mm with 154 parts on 155 nets, routed with 1,261 tracks and 418 vias.
It is built around the AD5641AKSZ-500RL7, AD820ARZ and TPS65130RGE, with the TLV7031DBV among its other parts. Its parts include 64 capacitors, 43 resistors, 18 connectors, 13 ICs and 3 diodes.
Main components
4
AD5641AKSZ-500RL7
SC-70-6-40℃~+125℃ 1 14 16LSB 2.7V~5.5V 8us Integrated buffer、Power-on reset、Power-down mode、Programmable gain SPI Voltage Buffer SC-70-6 Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)
AD820ARZ
SOIC-8-15V~-2.5V、2.5V~15V -40℃~+85℃ 1 1.8MHz 13nV/√Hz@10kHz 15mA 2pA 2pA 2uV/℃ 3V/us 400uV 5V~30V 620uA 80dB High capacitive load driving Rail-to-rail output SOIC-8 FET Input Amplifiers ROHSAnalog DevicesFET InputAmplifiers
TPS65130RGE
QFN24700mA, Dual Positive (+15V) and Negative (-15V) Outputs DC-DC ConverterTexas InstrumentsUncategorised
TLV7031DBV
SOT-23-5-40℃~+125℃ 1 1.6V~6.5V 100uV 1pA 2pA 315nA 3us 4.5ns 73dB 7V 7mV Built-in hysteresis Push-pull Rail-to-rail input SOT-23-5 Comparators ROHSTexas InstrumentsComparators
Parts
154| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 1000 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R3, R4, R5, R8, R9, R10, R11, R14, R15, R16, R17, R20, R21, R22, R23 |
| 16 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C12, C13, C17, C18, C29, C30, C34, C35, C73, C74, C75, C76, C77, C78, C86, C89 |
| 15 | Conn_Coaxial_Small | Connector_Coaxial:SMB_Jack_Vertical | J4, J5, J6, J9, J10, J11, J12, J13, J14, J15, J16, J25, J26, J27, J28 |
| 10 | 1µF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6, C7, C8, C11, C22, C23, C24, C25, C28 |
| 9 | 51 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6, R7, R12, R13, R18, R19, R24, R25, R59 |
| 8 | 10µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C4, C9, C10, C26, C27 |
| 8 | 330pF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14, C16, C19, C21, C31, C33, C36, C38 |
| 5 | 100 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R26, R27, R28, R29, R30 |
| 5 | FerriteBead | Inductor_SMD:L_Eaton_MCL2012V1 | FB1, FB2, FB3, FB4, FB5 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R51, R52, R53, R54 |
| 4 | 10uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C50, C51, C52, C53 |
| 4 | 3300pF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C15, C20, C32, C37 |
| 4 | THS4551 | Package_SO:VSSOP-8_3.0x3.0mm_P0.65mm | U2, U3, U5, U6 |
| 2 | 10 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R60, R62 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R32, R33 |
| 2 | 10nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C49, C87 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C85, C88 |
| 2 | 22uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C47, C48 |
| 2 | 4.7uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C39, C40 |
| 2 | 4.7uH | Inductor_SMD:L_7.3x7.3_H3.5 | L1, L2 |
| 2 | AD5641AKSZ-500RL7 | Package_TO_SOT_SMD:SC-70-8_Handsoldering | U13, U14 |
| 2 | AD820 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | IC1, IC2 |
| 2 | ADS92x4R | Package_DFN_QFN:VQFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm | U1, U4 |
| 2 | C | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C44, C46 |
| 2 | D_Schottky | Diode_SMD:D_Powermite2_AK | D2, D3 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C41 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C42 |
| 1 | 220nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C43 |
| 1 | 32.4k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R31 |
| 1 | 39 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R63 |
| 1 | 4.7nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C45 |
| 1 | 42.2k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R34 |
| 1 | 510 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R64 |
| 1 | 680k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R61 |
| 1 | Conn_02x08_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x08_P2.54mm_Vertical | J1 |
| 1 | Conn_02x16_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x16_P2.54mm_Vertical | J2 |
| 1 | Conn_02x20_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J3 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1 |
| 1 | TLV7031DBV | Package_TO_SOT_SMD:SOT-23-5 | U9 |
| 1 | TPS65130RGE | Package_DFN_QFN:VQFN-24-1EP_4x4mm_P0.5mm_EP2.45x2.45mm_ThermalVias | U7 |
| 1 | TPS7A39 | Package_SON:Texas_S-PVSON-N10_ThermalVias | U8 |
| 1 | ~ | Package_TO_SOT_SMD:SOT-23_Handsoldering | D1 |
The 149 most common of 154 parts.
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Questions
How big is the AnalogTwo PCB?
It measures 96 × 106 mm and has 4 copper layers, 1.6 mm thick.
What parts does the AnalogTwo use?
154 parts, built around the AD5641AKSZ-500RL7, AD820ARZ, TPS65130RGE and TLV7031DBV. 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 AnalogTwo KiCad files?
From the jeandet/Fusion repository on GitHub, at the commit this page was made from: the board is AnalogTwo/AnalogTwo.kicad_pcb and its schematic AnalogTwo/ADC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the AnalogTwo design in my own project?
Its repository states no licence, so its author keeps all rights: ask jeandet before reusing the design.