2 layers26 × 17 mm
2 layers
Laser dac diff driver freerouting
robot-army/laser-dac-diff-driver6A 16 bit Analog Devices SPI DAC with a +/- 5 Volt differential output and a PWM line driver for driving laser galvo amps
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 54
- Nets
- 43
- Pads
- 181
- Tracks, vias
- 0, 0
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 11 Feb 2014
- Updated
- 12 Mar 2014
Overview
Laser dac diff driver freerouting is an open-source printed circuit board by robot-army, from the robot-army/laser-dac-diff-driver repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board with 54 parts on 43 nets.
It is built around the AD5689RARUZ, LM358 and LM317EMP, with the 74HC04D and LM337IMP among its other parts. Its parts include 19 resistors, 17 capacitors, 8 ICs and 3 connectors. It belongs with the audio and music boards of this library.
Main components
5
AD5689RARUZ
TSSOP-16-40℃~+105℃ 1.1mA 16 2 2.7V~5.5V 5us 8LSB SPI Voltage Buffer TSSOP-16 Digital to Analog Converters (DAC) ROHSAnalog DevicesDigital To Analog Converters (DAC)
LM358
SOP-8-18V~18V 0℃~+70℃ 1.2MHz 10nA 2 24mA 3V~36V 500uA 50nA 5mV 80dB Built-in compensation SOP-8 Operational Amplifier ROHSMSKSEMIOperational Amplifier
LM317EMP
SOT-223-40.003%Vout 0℃~+125℃ 1 1.25V~37V 1.5A 37V 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
74HC04D
SOP-14-40℃~+125℃ 1 1.5V~4.2V 1.9V、3.7V、5.2V 100mV、400mV、400mV 14ns@6V,50pF 2V~6V 2uA 5.2mA 5.2mA 500mV~1.8V 6 74HC SOIC-14 Inverters ROHSNexperiaInvertersLM337IMP
SOT-223-40.003%Vout 0℃~+125℃@(Tj) 1 1.25V~37V 1.5A 40V 77dB@(120Hz) Adjustable Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1u | SMD_Packages:SM1206 | C401, C402, C405, C406, C410, C411 |
| 5 | 100n | SMD_Packages:SM0603_Capa | C403, C407, C412, C413, C414 |
| 5 | R | Resistors_SMD:Resistor_SMD0805_HandSoldering | R101, R102, R103, R104, R105 |
| 4 | 10k | Resistors_SMD:Resistor_SMD0805_HandSoldering | R201, R203, R301, R303 |
| 3 | 10u | SMD_Packages:SM1206 | C404, C408, C409 |
| 3 | 240R | Resistors_SMD:Resistor_SMD0805_HandSoldering | R401, R403, R406 |
| 3 | MountingHole_2-5mm_RevA_Date21Jun2010 | Mounting_Holes:MountingHole_2-5mm | MH1, MH2, MH3 |
| 2 | 10kPOT | Potentiometers:Potentiometer_Bourns_3296W_3-8Zoll_Inline_ScrewUp | RV202, RV302 |
| 2 | 1k8 | Resistors_SMD:Resistor_SMD0805_HandSoldering | R404, R405 |
| 2 | 1kPOT | Potentiometers:Potentiometer_Bourns_3296W_3-8Zoll_Inline_ScrewUp | RV201, RV301 |
| 2 | 47k | Resistors_SMD:Resistor_SMD0805_HandSoldering | R202, R302 |
| 2 | 8k2 | Resistors_SMD:Resistor_SMD0805_HandSoldering | R204, R304 |
| 2 | LM317EMP | SMD_Packages:SOT223 | U401, U402 |
| 1 | 680R | Resistors_SMD:Resistor_SMD0805_HandSoldering | R402 |
| 1 | 74HC04 | SOIC_Packages:SOIC-14_Narrow | U102 |
| 1 | AD5689RARUZ | SMD_Packages:TSSOP16 | U101 |
| 1 | C | Capacitors_SMD:c_1206 | C102 |
| 1 | C | Capacitors_SMD:c_0603 | C103 |
| 1 | C | SMD_Packages:SM0603_Capa | C101 |
| 1 | CONN_2 | Connect:bnc-ci | P101 |
| 1 | CONN_3X2 | Pin_Headers:Pin_Header_Straight_2x03 | P102 |
| 1 | CONN_6X2 | Pin_Headers:Pin_Header_Straight_2x06 | P103 |
| 1 | DCDC-CONV_TRACO_TMH-XXXX_Dual_REVA_27MAR2011 | DCDCs:DCDC-Conv_TRACO_TMH-xxxx_Dual_RevA_27Mar2011 | IC401 |
| 1 | LM337IMP | SMD_Packages:SOT223 | U403 |
| 1 | LM358 | SMD_Packages:SO8E | U202 |
| 1 | OP470 | SMD_Packages:SO16W | U201 |
Questions
What parts does the Laser dac diff driver freerouting use?
54 parts, built around the AD5689RARUZ, LM358, LM317EMP and 74HC04D. 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 Laser dac diff driver freerouting KiCad files?
From the robot-army/laser-dac-diff-driver repository on GitHub, at the commit this page was made from: the board is laser-dac-diff-driver-freerouting.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Laser dac diff driver freerouting design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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