4 layers51 × 31.5 mm
4 layers65.3 × 50 mm
Schematic OOK Rev7
BenK-CWRU/HandshakePortfolioA portfolio of electronics design work using KiCad, LTSpice, and similar EDAs.
- Size
- 65.3 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 79
- Nets
- 54
- Pads
- 218
- Tracks, vias
- 434, 83
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 26 Apr 2026
- Updated
- 26 Apr 2026
Overview
Schematic OOK Rev7 is an open-source printed circuit board by BenK-CWRU, from the BenK-CWRU/HandshakePortfolio repository on GitHub, published under the MIT licence. It is a 4-layer board of 65.3 × 50 mm with 79 parts on 54 nets, routed with 434 tracks and 83 vias.
It is built around the MAX4452EUK+T, AD8310ARMZ and MAX49140AXK/V+T, with the SN74LVC1G14DBVR, PTV09A-4015F-B104 and DMN2992UFB4-7B among its other parts. Its parts include 27 resistors, 25 capacitors, 11 ICs, 9 inductors and 3 connectors.
Main components
9
MAX4452EUK+T
SOT-23-5-40℃~+85℃ 1 100nA 12mV 15nV/√Hz@10kHz 17mA 2.7V~5.25V 200MHz 3uA 620uA 7uV/℃ 80dB 95V/us Built-in compensation Rail-to-rail output SOT-23-5 Operational Amplifier ROHSMaxim Integrated (Analog Devices)Operational Amplifier
AD8310ARMZ
MSOP-8-40℃~+85℃ 2.7V~5.5V 8mA Enable/shutdown function、Built-in filter Logarithmic Amplifier MSOP-8 Special Purpose Amplifiers ROHSAnalog DevicesSpecial Purpose Amplifiers
MAX49140AXK/V+T
SC-70-5-40℃~+125℃ 1 1.2mV 100uA 200nA 30ns 500uV Rail-to-Rail Input TTL、CMOS SC-70-5 Comparators ROHSMaxim Integrated (Analog Devices)ComparatorsSN74LVC1G14DBVR
SOT-23-5-40℃~+125℃ 1 1 1.65V~5.5V 10uA 24mA 24mA 6ns@4.5V~5.5V,50pF 74LVC SOT-23-5 Inverters ROHSTECH PUBLICLogic GatesPTV09A-4015F-B104
插件1 100kΩ 20V 50mW ±20% 插件 Potentiometers, Variable Resistors ROHSBournsPotentiometers & Variable Resistors
DMN2992UFB4-7B
X2-DFN1006-3MOSFETsDiodes Incorporated
JS202011SCQN
SMD-40℃~+85℃ 300mA 5,000 cycles 5.5mm 6V DPDT Rectangular Columnar SMD(SMT) Tab Surface Mount,Vertical SMD Slide Switches ROHSC&KSlide Switches
PMEG3002EJ
SOD-323F1 Independent 2.75A 200mA 30V 40uA@30V 480mV@200mA SOD-323F Schottky Diodes ROHSNexperiaSchottky Diodes
RF2-04A-T-00-50-G
插件-65℃~+165℃ 1 50Ω 6GHz Board Side Inner Bore Positive Pin SMA 插件 Coaxial Connectors (RF) ROHSADAM TECHCoaxial Connectors (RF)
README
README.mdThis repository contains some of the work I have done using simulation software and EDAs such as LTSpice and KiCad.
The FinalSchem_rev7 folder contains the KiCad project files for the amplitude shift keying and frequency shift keying demodulator circuit.
The ASKFSKDemodulatorFinalSchematic.asc file is the LTSpice file to simulate the amplitude shift keying and frequency shift keying demodulator.
DP2OpAmp.asc is an op amp design I made in LTSpice.
LDO is a low dropout linear regulator design I made in LTSpice.
OscillatorFunctionGen.asc is a function generator design I made in LTSpice.
PWMtoOptoDevice.asc is a PWM generator based on an external signal that is coupled to an optoelectronic device to output the same PWM signal. I designed this in LTSpice.
kHzClockGen.asc is an astable oscillator circuit that was made to generate a 1 kHz clock signal, which I designed in LTSpice.
I also have more experience with Autodesk Fusion, but most of the work is closely related to lab work that has yet to be patented. Without disclosing the whole work, I have designed a circuit that contains a microcontroller which periodically polls an on-board pressure sensor. It contained wireless power harvesting circuitry, so it could be powered with an inductive link to a source coil. It was a two-layer board with tight trace routing. I researched the tolerances with our PCB vendor before layout to ensure I could design the smallest board possible.
Parts
79| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | MAX4452EUK+T | MAX4452EUK+T:SOT95P280X145-5N | IC6, IC7, IC9, IC11, IC12, IC13 |
| 4 | 100 | Resistor_SMD:R_0603_1608Metric | R16, R19, R29, R30 |
| 4 | 10n | Capacitor_SMD:C_0603_1608Metric | C25, C28, C29, C30 |
| 4 | 2.2n | Capacitor_SMD:C_0603_1608Metric | C15, C19, C22, C23 |
| 3 | 0 | Resistor_SMD:R_0603_1608Metric | R31, R33, R34 |
| 3 | 100n | Capacitor_SMD:C_0603_1608Metric | C32, C38, C39 |
| 3 | 2.7n | Capacitor_SMD:C_0603_1608Metric | C20, C24, C31 |
| 3 | PTV09A-4015F-B104 | PTV09A_4015F_B104:PTV09A-4015F-B104_BRN | R1, R2, R3 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R15, R25 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R4, R24 |
| 2 | 10u | Inductor_SMD:L_0603_1608Metric | L11, L12 |
| 2 | 220k | Resistor_SMD:R_0603_1608Metric | R21, R27 |
| 2 | 270k | Resistor_SMD:R_0603_1608Metric | R20, R28 |
| 2 | 330n | Inductor_SMD:L_0603_1608Metric | L8, L16 |
| 2 | 4.7n | Capacitor_SMD:C_0603_1608Metric | C16, C36 |
| 2 | DMN2992UFB4-7B | DMN2992UFB4-7B:DMN2992UFB47B | Q3, Q4 |
| 1 | 1.5n | Capacitor_SMD:C_0603_1608Metric | C27 |
| 1 | 1.8k | Resistor_SMD:R_0603_1608Metric | R22 |
| 1 | 120p | Capacitor_SMD:C_0603_1608Metric | C21 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R26 |
| 1 | 1n | Capacitor_SMD:C_0603_1608Metric | C37 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C26 |
| 1 | 1u | Inductor_SMD:L_0603_1608Metric | L14 |
| 1 | 2.2k | Resistor_SMD:R_0603_1608Metric | R23 |
| 1 | 2.2u | Inductor_SMD:L_0603_1608Metric | L15 |
| 1 | 22K | Resistor_SMD:R_0603_1608Metric | R32 |
| 1 | 240p | Capacitor_SMD:C_0603_1608Metric | C17 |
| 1 | 27 | Resistor_SMD:R_0603_1608Metric | R36 |
| 1 | 3.57k | Resistor_SMD:R_0603_1608Metric | R17 |
| 1 | 330n | Capacitor_SMD:C_0603_1608Metric | C18 |
| 1 | 330p | Capacitor_SMD:C_0603_1608Metric | C34 |
| 1 | 390k | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 390n | Inductor_SMD:L_0603_1608Metric | L13 |
| 1 | 4.7 | Resistor_SMD:R_0603_1608Metric | R18 |
| 1 | 4.7n | Inductor_SMD:L_0603_1608Metric | L10 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R37 |
| 1 | 470p | Capacitor_SMD:C_0603_1608Metric | C35 |
| 1 | 6.8u | Inductor_SMD:L_0603_1608Metric | L9 |
| 1 | 820p | Capacitor_SMD:C_0603_1608Metric | C33 |
| 1 | AD8310ARMZ | AD8310ARMZ:SOP65P490X110-8N | IC8 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | JS202011SCQN | JS202011SCQN:JS202011SCQN | SW1 |
| 1 | LT1761-3 | Package_TO_SOT_SMD:TSOT-23-5 | U1 |
| 1 | LT5560EDD-PBF | LT5560EDD_PBF:LT556EDD-PBF | U3 |
| 1 | MAX49140AXK_V+ | MAX49140AXK_V+:SOT65P210X110-5N | IC10 |
| 1 | PMEG3002EJ | Diode_SMD:D_SOD-323F | D2 |
| 1 | RF2-04A-T-00-50-G | RF2_04A_T_00_50_G:CONN_RF2-04A-T-00-50-G_ADM | J3 |
| 1 | SN74LVC1G14DBVR | ul_SN74LVC1G14DBVR:SN74LVC1G14DBVR | U2 |
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Questions
How big is the Schematic OOK Rev7 PCB?
It measures 65.3 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Schematic OOK Rev7 use?
79 parts, built around the MAX4452EUK+T, AD8310ARMZ, MAX49140AXK/V+T and SN74LVC1G14DBVR. 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 Schematic OOK Rev7 KiCad files?
From the BenK-CWRU/HandshakePortfolio repository on GitHub, at the commit this page was made from: the board is FinalSchem_rev7/Schematic_OOK_Rev7.kicad_pcb and its schematic FinalSchem_rev7/ASK.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Schematic OOK Rev7 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).